Green Lighting (GGL) reduces energy costs and lowers CO2 emissions using LED lights and lighting control technology.

“Low Energy lighting [using]… LED (Light Emitting Diodes) and Induction white light technologies … offer 50% to 70% lower energy consumption, 80% lower maintenance, significantly reduced CO2 emissions …”

See video below describing how Chattanooga, Tennessee is saving money – on maintenance and return on investment - and improving the city lighting at the same time.  Technology from GGL allows the city to control individual lights, determine which bulbs need to be replaced and report energy usage back to a central data store for analysis.

Via:  Global Green Lighting  LINK

Posted by Green Dude at 08:18 PM | Permalink | Comments (0) | TrackBacks (0)

Boeing integrates energy efficiency into its redesign of the 737 Max, targeting the engine, weight savings, and improved aerodynamics.  …

…   “The 737 MAX is on-track to deliver substantial fuel-savings to customers starting in 2017, said Beverly Wyse, vice president and general manager, 737 program.

We've made several design decisions that support the performance targets for the MAX and evolve the Next-Generation 737's design within the scope of the 737 MAX program.”   …

Via Boeing: 737 Max Design.

Posted by Green Tech at 04:59 PM | Permalink | Comments (0) | TrackBacks (0)

ENLIGHTED is an advanced lighting technology company.  It’s lighting solutions advance lighting and energy savings to the next level.

They position themselves as offering the 4th generation of lighting management.

- 1st generation is no user feedback
- 2nd generation is occupancy and daylight detection
- 3rd generation is zones with central control).

See graphic for a detailed view of the 4 generations of lighting control  LINK

Using “ … an autonomous sensor and control system … deploys an addressable sensor and controller at every fixture in the building…”  The sensors collect data in real time for presence / occupancy, temperature and ambient light to develop a profile for how each light fixture needs to operate."”

Via:  Enlighted, Inc.  LINK

Posted by Green Dude at 08:02 AM | Permalink | Comments (0) | TrackBacks (0)

SheaHomes and SolarCity are partnering to bring consumers the “No Electric Bill” home.

“ … expected to be one of the largest net-zero electric home projects in the U.S. when completed. …”

SheaXero homes have these green features … solar power, energy efficient windows, Energy Star appliances,CFL bulks, blown in wall insulation, programmable thermostats, motion sensors for lights, insulated garage doors and more.

“SheaXero is a state-of-the-art package that combines a sleek, low profile solar power system with over 30 groundbreaking green features to completely eliminate your electric bill …”

The “No electric Bill” homes are expected to be available in SheaHome communicites in the states of Arizona, California, Florida, Nevada and Washington.

Via:  SheaZero  LINK and SolarCity LINK

Posted by Green Dude at 09:24 AM | Permalink | Comments (0) | TrackBacks (0)

GE is working to enable the intelligent home energy network using smart sensors deployed throughout the house.  The objective is to provide feedback to consumers on their electricity consumption and create a positive reinforcement loop for their personal energy-efficiency efforts.  ..

…   “Whole-Home Sensor: The new Whole-Home Sensor, an integral part of home-energy solutions, is being used in several utility test pilots, including test homes in Warner Robins, Ga., as part of Flint Energies' recently announced pilot project.

It will be available broadly in the second quarter of this year.  The sensor sends consumption data from large 240-volt applications, such as a panel box or pool pump, to the home's Nucleus energy manager, which then communicates that data to a consumer's existing smartphones or personal computers -- helping them make smarter energy choices. 

Knowledge of whole-home energy consumption provides consumers with insights into their electricity costs before the bill arrives;”   …

Via GE: Release.

Flint Energies Pilot Project: Ten volunteer households in Warner Robins, Georgia, will receive GE’s full suite of Brillion-enabled appliances, a programmable thermostat and Nucleus energy manager, as well as GE’s new Whole-Home Sensor, which enables consumers to receive real-time energy data without a smart meter.

These smart grid-enabled solutions are equipped with intelligent features to reduce energy consumption – or electrical load – based on peak-time rebate signals from the utility.

Posted by Green Tech at 02:41 PM | Permalink | Comments (0) | TrackBacks (0)

PSE&G is using the thermal energy from a sewage plant in Camden, NJ to help heat the facility.  The system is closed loop – meaning the sewage does not enter the building – but the heat energy is extracted and used to offset the need for electric to heat the facility.

The “ … $1.3 million project … is one of 18 funded by PSE&G toward meeting a state requirement that utilities invest in improving energy efficiency …”

“ … project is believed to be the first of its kind in the United State …”

The waste heat system is expected to save “ … $80,000 a year on electricity bills, about a quarter of its heating costs.”

In addition to the energy / electric savings there is a positive environmental impact.

Via:  Philly.com  LINK

Posted by Green Dude at 09:38 PM | Permalink | Comments (0) | TrackBacks (0)

Follow the link below for some very easy ways to save energy, reduce your carbon footprint and green your lifestyle.

Here are some …
- wash laundry in cold water
- turn down the temperature on your water heater
- insulate your water heater
- use reusable shopping bags
- compost what you can

Via:  Wise Bread  LINK

Posted by Green Dude at 09:59 AM | Permalink | Comments (0) | TrackBacks (0)

Data centers use a lot of energy to power servers and in doing so generate a lot of heat.  Additional energy is then needed to keep the servers and other equipment from overheating (air conditioning or chiller systems).  Could the heat from servers be repurposed instead of cooled ?

According to a research paper (link below) “ … “data furnaces” could offer a lower carbon footprint … [in] home offices or office buildings. … servers could … become a primary heating system for these buildings …”

There are obstacle to overcome but in theory it seems to make sense.

What do you think ?  Will there ever be a server farm in your apartment building / complex or office tower?

>>> To read the Microsoft research paper LINK

>>> Fujitsu is using a similar concept for heat reuse – using it to drive data center cooling systems LINK

Via: ZDNet   LINK

Posted by Green Dude at 11:25 PM | Permalink | Comments (0) | TrackBacks (0)

The nest self learning programmable thermostat solves an interesting problem.  Programmable thermostats should be able to save lots of energy – but they are difficult to program.  Thermostats no longer have the energy star rating as the energy savings did not materialize ….

>>> nest programs itself around they way you live … analyzing when you adjusts the thermostat and using sensors to see if there are people in the house so it can determine when to lower the thermostat

“10% of all U.S. energy is controlled by thermostats. That’s the equivalent of 1.7 billion barrels of oil per year.” …  so there is a lot of money and energy at stake …

The YouTube video gives more information …

Via:  nest LINK

Posted by Green Dude at 06:25 AM | Permalink | Comments (0) | TrackBacks (0)

Creating solar panels takes lots of energy and time in a furnace.  A new “Optical Cavity” furnace developed by the NREL can create more efficient solar cells.

“ … Optical Cavity Furnace … uses optics to heat and purify solar cells at unmatched precision while sharply boosting the cells' efficiency.”

“ … can … maximize efficiency while minimizing heating and cooling costs.”

The end result is more efficient solar panels.

Via:  National Renewable Energy Laboratory  LINK

Posted by Green Dude at 06:59 AM | Permalink | Comments (0) | TrackBacks (0)

ecoATM wants to make electronics recycling easy and convenient.

ecoATM created a self serve Kiosk that takes your used electronics and gives you cash or store credit.

The kiosk “ … patented, advanced machine vision, electronic diagnostics, and artificial intelligence to evaluate and buy-back used electronics directly from consumers for cash or store credit. …”

Watch this video to see how easy the process is for the user …

Currently (Sept 2011) there is a cluster of ecoATM locations on the west coast stretching from just north of Los Angeles to just south of San Diego and two others – one in Kansas City, Kansas and one in Redmond, Washington.

Via:  ecoATM  LINK

Posted by Green Dude at 10:52 PM | Permalink | Comments (0) | TrackBacks (0)

GE’s recently announced Platinum LEED data center in Kentucky is a rare breed.  It is GE’s first Platinum LEED data center and one of just a few in the world.

• Materials were over 50% locally sourced, approx. 30 % had recycled content and 80 plus % of construction waste was recycled and not landfilled.

Approx. 6% of LEED facilities in the world meet Platinum certification.

Here are some key highlights:

“ … reducing water consumption inside the building by 42 percent …”

“ … offset 35 percent of the data center’s predicted annual energy consumption through the purchase of off-site renewable energy … “

“… Outside … reducing water consumption by 100 …”

Via:  GE LINK

Posted by Green Dude at 07:16 AM | Permalink | Comments (0) | TrackBacks (0)

The US DOE is sponsoring the 2011 Solar Decathlon – where 20 colleges and universities bring houses they designed and built to DC to compete in an “energy-off”. 

The winner will be determined by the team that “ … best blends affordability, consumer appeal, and design excellence with optimal energy production and maximum efficiency.”

Houses should be …. “affordable, attractive …”  and provide a healthy / comfortable living space and ideally generate more energy that it uses from wind and / or solar systems

Check it out if you are going to be in or near DC … and look for teams from around the world as well as the US.

Via:  US DOE LINK

Posted by Green Dude at 10:10 PM | Permalink | Comments (0) | TrackBacks (0)

President Obama increases fuel economy by establishing challenging standards for the automotive industry.  The standard looks into the future to model years from 2017 through 2025.  Transportation efficiency targets the largest component of our annual oil consumption.  Light duty vehicles, trucks, and buses consume over sixty percent of U.S. petroleum requirements.  …

…   “These new standards will cover cars and light trucks for Model Years 2017-2025, requiring performance equivalent to 54.5 mpg in 2025 while reducing greenhouse gas emissions to 163 grams per mile.  Taken together, the standards established under this Administration span Model Years 2011 to 2025. They will save consumers money, reduce our dependence on oil, and protect the environment:”   …

Via The Whitehouse: Fuel Economy Standards.

Automotive fuel economy has become a key decision factor for owners.  While buyers of small vehicles are most likely to put fuel economy toward the top of their list of purchase considerations, fuel economy has jumped in importance in nearly all vehicle segments since 2001, recent research survey finds.

Driving Efficiency: Cutting Costs for Families at the Pump and Slashing Dependence on Oil (PDF) Report.

Posted by Green Tech at 11:16 AM | Permalink | Comments (0) | TrackBacks (0)

Consultancy KPMG is committed to being green.  With their Living Green program they have made significant progress in key areas such as reducing carbon footprint and waste between 2007 and 2010.

Notable achievements include " ...reduce ... carbon footprint by 25 percent... reduce waste by 10 percent ... Achieve ... (LEED) certification with 100 percent of new construction ..."Increase alternative transportation by 5 percent

Via:  KPMG  LINK

Posted by Green Dude at 09:07 PM | Permalink | Comments (0) | TrackBacks (0)

Johnson Controls Institute for Building Efficiency survey provides insights into the energy mindset of building owners and operators around the world.  The amount of available energy data is increasing, however the processes and roles to act of this information is lacking.  …

…   “Building owners have greater access to energy data, but few are taking advantage of it.

More than eight in 10 measure and record data at least weekly or monthly, but fewer than two in 10 review and analyze that data at least weekly.

Those who have implemented smart grid/smart building technology such as advanced energy metering and management systems are nearly 3 times more likely to review and analyze their data frequently.”   …

Via Johnson Controls: Energy Efficiency Survey.

Posted by Green Tech at 03:53 PM | Permalink | Comments (0) | TrackBacks (0)

 EvoLucia Aimed LED Lighting is not only more energy-efficient and environmentally friendly than other light sources, it is also much more effective. Through our patented Aimed Optics™ technology, we have demonstrated that less overall light is needed if the light is correctly focused on the target area, which allows for more efficient lighting solutions. We have identified an immediate opportunity, particularly in the outdoor lighting market, to supply high quality energy-efficient lighting solutions through this patented technology. We continue to develop and refine our products to serve the market and are actively pursuing alliances that will allow us to drive down the cost of producing our “Aimed LED Lighting” products.

Simply put, “aimed LED lighting” is the method of providing exactly the light that’s needed, where it’s needed. Through our patent-pending Aimed Optics™ technology, EvoLucia optimizes utilization of LEDs to put the most foot-candles on the ground, in the pattern required, with the best uniformity, using the fewest LEDs and the least power consumed.

While traditional luminaires are utilize one single, omni-directional light source per fixture, such as a metal-halide light bulb, EvoLucia’s Aimed Optics™ lighting technology platform uses multiple LEDs. A reflector directs the light in the desired pattern and provides the requisite number of foot-candles exactly where they’re needed.

It is both cost advantageous and energy-efficient to minimize the number of LEDs used to achieve the required number and uniformity of foot-candles in the pattern desired. In order to do this, each LED (or small group of LEDs) must be aimed and focused optimally. The method for doing this is the basis for the Aimed Optics platform.

Via:  EvoLucia Lighting  LINK

Posted by Green Dude at 05:15 AM | Permalink | Comments (0) | TrackBacks (0)

Research Frontiers, Inc's SPD technology uses suspended particles in glass to react to a small voltage to change from clear to nearly blocked. With voltage is applied the glass is clear.

This would allow for large glass windows for light and letting the same windows block direct sun to reduce A/C load and reduce UV damage to fabrics.

' ...provides exceptional control over solar energy..." 

" ... ability of architectural smart glass to improve the energy efficiency of buildings by effectively controlling solar heat gain and harvesting daylight ..."

Via:  Research Frontiers, Inc.  LINK and LINK

Posted by Green Dude at 09:41 PM | Permalink | Comments (0) | TrackBacks (0)

The Dow Chemical Company and Cobblestone Homes have collaborated on a second highly energy efficient  home.  This one is at 5018 Butterfield Dr. in Midland, Michigan - home to Dow.

The home was build for approx. the price of the average new home in the U.S. - $250,000 - bringing energy efficiency closer to the mass market.

The home is called “InVision Zero” and is expected to " ... to save $2,441 in energy costs and avert 30,233 pounds of CO₂ annually ...".  These figures are achieved using a number of Dow technologies and products resulting in a very "tight" home that is free of drafts (and the resulting heat / cooling losses).

The home has a DOE HERS (House energy rating) value of -4.  Energy Star Homes have a rating of about 85 and Net Zero homes rate a 0.  This home is very energy efficient.

Via:  Dow Building Solutions  LINK

Posted by Green Dude at 06:03 AM | Permalink | Comments (0) | TrackBacks (0)

United has a green sustainability program called eco-skies.  Among the highlights of the program are ...

... over 300 planes with winglets that reduce emissions by up to 5% ... 3600+ service vehicles that are either electric or alternative fueled ... recycling over 3 millions lbs plastic and aluminum from flight service over a 5  year period ... 

"First U.S. biofuel and synthetic fuel demonstration flights and signed letters of intent to advance cost-efficient and environmentally responsible alternative jet fuels derived from biomass feedstock ..."

Via:  United  LINK

Posted by Green Dude at 05:03 PM | Permalink | Comments (0) | TrackBacks (0)

Certain Honda Civics have an easy way to save fuel .... by pushing the ECON button.  When pushed " ... the Civic's engine and other energy-consuming systems are automatically configured to operate more efficiently..."

Better fuel economy at the push of a button ! 

Via:  Honda  LINK

Posted by Green Dude at 05:22 AM | Permalink | Comments (0) | TrackBacks (0)

With energy costs still climbing interest in energy efficient homes continues to grow. 

Blu Homes manufactures very energy efficient homes.  " ...cost on average 50 to 70 percent less to operate on a monthly basis than conventional homes. Performing significantly beyond even Energy Star standards, ... " . 

Lower energy costs translate to lower operating costs, lower energy use and a lower carbon footprint.

Check out the details on the Breezehouse (a green home with lots of natural light) - from BluHomes.  Green features include passive solar, high efficiency heating / ventilating / AC systems, solar panels and tight insulated construction.

Via:  Blu Homes LINK

Posted by Green Dude at 10:07 PM | Permalink | Comments (0) | TrackBacks (0)

MIT scientists have found a novel way to use virus' to improve the efficiency of PV cells.   The virus' " ... perform detailed assembly work at the microscopic level ... based on findings that carbon nanotubes ... can enhance the efficiency of ... solar cell's surface."

The virus' are used to " ... control the arrangement of the nanotubes ... so they can’t short out the circuits ..."

Improvements in power conversion efficiency are close to 1/3.

Via:  MIT LINK

Posted by Green Dude at 05:14 AM | Permalink | Comments (0) | TrackBacks (0)

San Francisco's new Terminal 2 was retrofitted to be green by design.  It is the first Airport Terminal in the US to achieve GOLD LEED. 

Among the green features in the design were waste reduction (achieved by reusing or recycling all construction waste), reduced water use (achieved by a closed loop reclaimed water system for the toilets and urinals that is treated on site) and Greenhouse Gas - GHG - reductions (achieved by eliminating the need for airplane auxiliary power units by providing preconditioned air and power at the gate).

Via:  SFO  LINK

Posted by Green Dude at 04:51 PM | Permalink | Comments (0) | TrackBacks (0)

Graduate and undergraduate education in energy efficiency is offered at the University of California, Davis with a focus on fundamentals, economics, and innovation.  …

Via UC, Davis: Energy Efficiency.

Posted by Green Tech at 03:53 PM | Permalink | Comments (0) | TrackBacks (0)

Facebook hones its craft at the Prineville, Oregon datacenter, where it drives down energy consumption and increases efficiency.  The company has chosen to provide its engineering details as open source to collaborate with industry advancing the performance of green datacenters.  …

…   “We decided to honor our hacker roots and challenge convention by custom designing and building our software, servers and data centers from the ground up. 

The result is a data center full of vanity free servers which is 38% more efficient and 24% less expensive to build and run than other state-of-the-art data centers.”   …

Via Facebook: Energy Efficient Data Centers.

Posted by Green Tech at 08:40 PM | Permalink | Comments (0) | TrackBacks (0)

Passive homes are designed to be so energy efficient that they do not need to have normal heating and cooling systems !  There is an air exchange system that brings in fresh air but keeps the heat in the houses.  This efficiency is achieved without compromising the comfort or looks.

" ....  refers to a ... ultra-low energy construction standard developed over the past twenty years by the PassivHaus Institut in Germany. ..."

See video below for more about a home that Solar Knights upgraded to become a Passive Home.

Via: Solar Knights Construction  LINK  

        and Smart Planet LINK

Posted by Green Dude at 05:29 PM | Permalink | Comments (0) | TrackBacks (0)

The Seattle Mariners have joined other professional sports teams to form the Green Sports Alliance, an organization that encourages professional sports teams to be  greener and make reductions in their "... impact on the environment...."

Members are " ... urged to initiate strategies that reduce energy and carbon emissions, ... encouraged to promote their greening initiatives throughout their respective leagues and surrounding communities. ..."

For more information on the Green Sports Alliance visit www.greensportsalliance.org. 

Via:  Seattle Mariners  LINK

Posted by Green Dude at 07:13 AM | Permalink | Comments (0) | TrackBacks (0)

85 acre Brooklyn Bridge Park was built with sustainability in mind ... from EV service vehicles to reused / recycled construction materials from prior buildings on the site.

" ...  Designed and built by BE, ... the first solar-powered charging station in New York City and one of only a few in the world. ..."

Over the projected 25 year life of the EV chargers will save "... more than $200,000 in gasoline costs ... More than 530 tons of CO2 ..."

The EV charging system has 24 PV panels with battery storage for 7 x 24 availability can produce 5.6 Kw. 

Via:  Beautiful Earth Group  LINK

Posted by Green Dude at 06:07 AM | Permalink | Comments (0) | TrackBacks (0)

Portland, Maine has signed a deal with Ameresco to cut its carbon footprint.  The project covers approx. 15 years and is to cost $9.4 million.  The city expects to save $17 million over the life of the project.

What is unique about this engagement is that there is no upfront cost to Portland.  "Ameresco will guarantee ... cash flows ... will exceed the cash requirements for the project, offsetting the costs ..."

Per their website ... Ameresco "delivers ... solutions on both sides of the meter ... leverage renewable energy and achieve ... sustainability goals for our ...customers."

Part of the improvements will be a 2,000 watt solar array at one of the schools.

The agreement covers 45 city buildings and 15 schools.

Ameresco is based in Framingham, Mass. 

Via:  Ameresco  LINK

Posted by Green Dude at 06:07 AM | Permalink | Comments (0) | TrackBacks (0)

Murphy’s Run in Cecil County Maryland offers buyers a home in a certified green development.  “ … is one of only twelve developments nationwide to be green certified by the National Green Building Certification Program. “

The homes are insulated with SIS or structural insulated sheathing and equipped with “ … energy star windows and appliances … CFL bulbs … low-flow shower heads …”

See the video for more … 

Via:  ABC News  LINK

Posted by Green Dude at 05:07 AM | Permalink | Comments (0) | TrackBacks (0)

The Dow Chemical Company and Cobblestone homes have collaborated to build Michigan's FIRST Net Zero Energy Home.  The home uses techniques like  "...insulation, sealants, geothermal heating and solar generation."

The home is @ 3118 Summerhill, Bay City, Michigan LINK

This home showcases some cutting edge technologies ... but all homeowners can make a positive energy impact on their homes but choosing CFL or LED for lighting, and making sure storm windows fit ... and of course using the right amount of insulation.

Via:  Vision Zero Home LINK

Posted by Green Dude at 07:58 AM | Permalink | Comments (0) | TrackBacks (0)

After building a very efficient building in Boulder, Colorado, the NERL is building an extension that is 17 % more efficient.  How ?  By looking at changes in available technology in the last year that can bring energy improvements.

One area for change was the windows.  Those in Phase 1 are very efficient but still those on the southern exposure were cold ... changes made for Phase 2 included making them slightly smaller and increasing the thermal break to slow air infiltration that can cause temperature changes.  When these savings are multiplied over 600 windows the energy efficiency is significant.

Posted by Green Dude at 07:47 PM | Permalink | Comments (0) | TrackBacks (0)

Here is a very interesting story from Sweden.  Engineers in Sweden have found a way to recover the excess heat generated by commuters in Stockholm’s main train station.

The technology is really not that different from any other heat exchange process but is certainly unique.  Certain factors help to make this application workable including the low winter temperatures in Sweden and their relatively high cost of energy. 

The energy created from businesses (like bakeries and restaurants that generate heat) and people is able to help a nearby office block reduce their heating costs by 20%.  For a large office block this can really add up … this waste heat from the Central Station is a valuable energy for an office block nearby.

Check out this video of more details … 

Posted by Green Dude at 07:22 AM | Permalink | Comments (0) | TrackBacks (0)

Prysm Laser Phosphor Display (LPD) technology uses significantly less energy than other large format displays.

"... Unlike traditional technology that wastes light with filters and layers, LPD uses a patented Laser Engine to convert low-power, solid-state lasers into pure light. "

" ... Fundamentally different from LED or LCD-based display technology ... the industry’s smallest environmental footprint. ..." 

Via:  PRYSM  LINK

Posted by Green Dude at 07:34 PM | Permalink | Comments (0) | TrackBacks (0)

Students act as doctors to diagnose and solve energy waste to reduce consumption and conserve power across the campus, targeting a net zero footprint.  …

…   “The House Energy Doctor program, started in 1986, is a course where graduate architecture students prescribe how buildings can save more energy. This semester, the UA Office of Sustainability suggested the students target the UA campus.”   …

Via University of Arizona: Energy Use.

House energy doctor brochure (PDF).

Posted by Green Tech at 09:12 PM | Permalink | Comments (0) | TrackBacks (0)

The Army and its operations are energy intensive.  Getting energy to remote or war ravaged areas is both expensive and dangerous.

The Army is looking into tents that incorporate PV solar panels that can be used to charge batteries and small electronics like computers.  In addition to not having to bring in fuel they can travel lighter by not needing a generator (or a smaller one).

Using " ... Flexible Photovoltaics (PV), ... convert light energy into electricity ... ideal for charging up batteries, making sure your (communications), night vision goggles and computers are powered ..."

The key is technology that makes PV "panels" flexible so they are lightweight and foldable / packable.  While still in the testing phase they may be deployed soon.

Via:  US Army LINK

Posted by Green Dude at 06:13 AM | Permalink | Comments (0) | TrackBacks (0)

Home energy management system is being commercialized by Verizon.  It keeps you connected to your home’s energy use allowing you to optimize your building power consumption. 

The service has entered the trial phase and is expected to be available in the first half of 2011.  Verizon customers will be able to lock doors remotely; see what's going on at home via networked cameras; and set, adjust and control lights, smart thermostats and appliances -- all by using a smartphone.  …

…   “Verizon will be demonstrating its new connected home service, complete with energy management, which the telco is piloting in New Jersey starting this month.”   …

Via Reuters: CES Green Tech Highllights.

Posted by Green Tech at 12:59 PM | Permalink | Comments (0) | TrackBacks (0)

New green roof planting at NYC condominium delivers landscape for the seasons to create a more energy efficient and appealing building.  …

…   “Witch hazel will burst into small yellow flowers in January, and striking plants like Japanese maple will have brilliant red foliage throughout summer and fall.”   …

Via New York Times: Green Roof Design.

Posted by Green Tech at 06:23 PM | Permalink | Comments (0) | TrackBacks (0)

Students learn from real-world experiences at Elon University and senior team integrates classroom education with problem solving by proposing solutions to energy problems at campus building.  …

…   “As a part of their Environmental Studies Senior Seminar class, they are creating a proposal for green renovations and enhancements of the Powell House throughout the semester.”   …

Via Elon University: Senior Project.

Posted by Green Tech at 12:47 PM | Permalink | Comments (0) | TrackBacks (0)

University of California, Davis faculty are researching solutions to a number of climate and environmental challenges, ranging from using energy more efficiently, transforming our transportation systems, and producing renewable energy.  For example, Cal prof Michael Siminovitch leads the UC Davis California Lighting Technology Center and pursues the development and deployment of more efficient lighting systems.  …

…   “more efficient lighting systems can lead to energy savings throughout the nation. The CLTC conducts both cooperative and independent activities with lighting manufacturers, electric utilities and the design/engineering professional community.”   …

Via University of California, Davis: Faculty Focused on Solving Climate Change Challenges.

Posted by Green Tech at 05:20 PM | Permalink | Comments (0) | TrackBacks (0)

Thinkeco has a way to find the energy wasters in your house.  Appliances are big power users and can even draw power when "off".  Some refer to this as vampire poser draws.

We sort of know that many electronic devises are drawing power all the time but also realize that it is not practical to unplug all you appliances when not in use; or even to be sure which are drawing the most power.

modlet solves this problem.

" ... plug the modlet into an existing electric outlet and plug your appliances into it. ... use your web browser to wirelessly monitor and manage your power consumption."

It is expected that the modlet can save 10 - 120% on your energy bill and pay for itself in 6 months.  It is expected to be available for sale on-line and else where this year.

Via:  thinkeco  LINK

Posted by Green Dude at 05:28 PM | Permalink | Comments (0) | TrackBacks (0)

GreenBuild 2010 " is in Chicago this Nov 17 - 19.  It is a great chance to hear from industry experts about what is new in the greenspace for green buildings.

Did you know that Chicago was : ... one of the first cities to adopt LEED for public buildings and ... is home to more LEED-certified buildings than any other...

Check out the Video Link  to see what collect students are doing in the green space.  

Via:  GreenBuild  LINK

Posted by Green Dude at 06:30 PM | Permalink | Comments (0) | TrackBacks (0)

What's a quick easy way to save money .... year after year? 

Insulate !!

EcoBatt insulation is made from "bio-based" binders - not petroleum derived raw materials and is certified to GREENGUARD standards so it is safe for children and use in schools.

 " ... reduces binder embodied energy by up to 70%, and does not contain phenol, formaldehyde, acrylics or artificial colors used to make traditional fiberglass insulation."

" .... combines sand ... renewable resources, post-consumer recycled bottle glass ... to create ... sustainable insulation…"

Via: EcoBatt  LINK

Posted by Green Dude at 04:57 AM | Permalink | Comments (0) | TrackBacks (0)

Here is a nice success story of carbon footprint reduction that reinforces the theme of simple, low-tech, low-cost solutions to energy efficiency.  This small business uses an opportunistic strategy to enhance its sustainability, since it is constrained from making large investments but committed to the objective.  …

…   “The results of these simple steps have been extraordinary. By the end of 2008, we had reduced greenhouse-gas emissions by 65 percent, gasoline use by 63 percent, landfill waste by 45 percent, and water use by 18 percent.”   …

Via Yale: Small Business Success Story.

The Small Business Guide to Energy Efficiency (Link).

Quick Tips for the Energy Efficient Small Business (Link).

Energy Management Tools.

Posted by Green Tech at 10:54 AM | Permalink | Comments (0) | TrackBacks (0)

Home Power Magazine is full of ideas on renewable energy for home owners and professionals.

" ... information exchange has helped create an industry with ... a common goal: reducing the use of polluting fossil fuels and replacing ... with the infinite supplies of renewable energy that surround us. ..."

Issues have covered subjects including " ... solar, wind, and microhydro electricity, energy efficiency, solar hot water systems, space heating and cooling, energy-efficient building materials and home design, ..." and more.

Via: Home Power Magazine LINK

Posted by Green Dude at 05:54 AM | Permalink | Comments (0) | TrackBacks (0)

University of Virginia team will develop research that reduces HVAC energy use by up to 50 percent with a cost target less than five hundred dollars per home to achieve a return on investment within a two years timeframe.  …

…   “The researchers will focus on reducing energy used by buildings' heating, ventilation and air conditioning systems. These systems are estimated to account for about 43 percent of all energy used by U.S. homes, and more than 60 percent used by homes in colder climates. Annually, HVAC use accounts for about 28 percent of the nation's electricity use … ”   …

Via University of Virginia: NSF Research Grant.

Univ VA Research Building.

Posted by Green Tech at 08:32 PM | Permalink | Comments (0) | TrackBacks (0)

Beyond Low Energy homes are Zero Energy Homes (ZEH).  Using technology including geothermal heating and cooling, PV panels, heat recovery ventilation and super insulation and high efficiency windows the homes in Green Acres (New Paltz NY) may be the first ZEH in the world.

" ... first zero energy (ZEH) community in the United States and possibly the world..."

" ... each home has the capacity to generate enough renewable energy to offset its annual energy needs. ..."

Via:  Green Acres New Paltz (NY)  LINK

Posted by Green Dude at 05:53 AM | Permalink | Comments (0) | TrackBacks (0)

Bank of America's One Bryant Park in Manhattan NYC has achieved LEED Platinum certification.  This is a first for a US high rise commercial building - achieving LEED platinum.

" ...  glass curtain wall permits maximum sunlight ... under-floor air delivery system ... power comes from an on-site cogeneration plant, which works in concert with an ice storage system ..."

The building reuses most all rainwater and sink water saving millions of gallons of potable water yearly. 

Via:  Bank of America  LINK

Posted by Green Dude at 08:41 PM | Permalink | Comments (0) | TrackBacks (0)

Solar power for consumers has lots going for it ... renewable energy, clean power, being green ... and one near term stumbling block --- cost.  Most systems are EXPENSIVE for the initial capiital outlay.

Clarian Power Inc may be able to help lower the price with both affordable and easy to install (DIY type install) products.  Payback can be 3 - 4 years after factoring in rebates and credits.

"Sunfish™ is a plug-in solar power module that’s affordable and easy to install ... SmartBox™ technology allows homeowners to plug solar power into an existing outlet ..."

Via:  Clarian Power Inc.  LINK

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 EPA Fuel Economy stickers are on all new cars and light trucks and ahve been for decades. They list the city and highway mpg as well expected annual feul costs and some information about emissions.

The EPA is now looking to modify (again) the labels ... to allow meaningful comparisons between newer type vehicles ... such as hybrids where MPG does not really apply.  They might group cars by letters like A, B, and C.

" .. provide ... simple, straightforward energy and environmental comparisons across all vehicles types, including electric vehicles (EV), plug-in hybrid electric vehicles (PHEV), and conventional gasoline/diesel vehicles. ... information, such as ratings on fuel economy, greenhouse gas emissions, and other air pollutants ..."

Via:  EPA  LINK

Posted by Green Dude at 06:05 AM | Permalink | Comments (0) | TrackBacks (0)

Lennar builds the PowerSmart home in several states.  These homes have efficiency and energy savings build it.

" ... PowerSmart home by Lennar. ... green home designed to save you money while ... saving the environment. ..."

Via: Lennar ™ LINK

Posted by Green Dude at 02:11 PM | Permalink | Comments (0) | TrackBacks (0)

New survey highlights the unrealized opportunity to save energy through behavior change and taking informed actions.  Survey data confirms that people are only realizing the low hanging fruit of energy savings which does not translate into significant aggregate impact.  Educating consumers on making energy efficiency investments and understanding the acceptable financial payback period could enhance our energy savings performance.  …

…   “The research from Columbia University’s Earth Institute and the university’s Center for Research on Environmental Decisions is the latest attempt to probe the psychological roots of the energy problem … ”   …

Via National Geographic: Energy Savings.

Columbia University’s Earth Institute.

Center for Research on Environmental Decisions.

Posted by Green Tech at 05:35 PM | Permalink | Comments (0) | TrackBacks (0)

EcoMotors International has developed the OPOC engine - opposed-piston opposed-cylinder engine.  This engine can run on a number of fuels and is lighter in weight and produces more power than a conventional engine.

The engine has 2 pistons per cylinder and multiple "units" can be coupled for a more powerful engine.

" ... demonstrate, in 2010, the automobile industry's first 5-passenger car capable of 100 mpg on the EPA highway cycle."

" ... ground-breaking internal combustion engine ... eliminates the cylinder-head and valve-train components ... lighter, more efficient and economical, with lower exhaust emissions compared with conventional designs...."

Via:  EcoMotors International  LINK

Posted by Green Dude at 06:33 AM | Permalink | Comments (0) | TrackBacks (0)

Howard University, Washington, DC, has entered into a partnership with Parento Energy to create a microgrid for the university campus.

Mircogrid growth is being driven by concerns about the robustness of the national energy infrastructure as well as green jobs and green technology growth.  Along with the smart grid they are seen as the futur

e way power will be brought to users.

" ... Microgrids are decentralized power systems that often utilize renewable energy, ... "

" ... will support critical infrastructure ... while greatly reducing the carbon footprint ... will utilize highly efficient cogeneration technologies ..."

Via:  Howard University LINK

Posted by Green Dude at 06:07 PM | Permalink | Comments (0) | TrackBacks (0)

GREENandSAVE has a Website and Blog with lots of good "green" information.  In addition to tips to increase your "individual green-ness" there are links to many green items in the news including green job training.

Check out the Experts Tip section for lots of ideas you can use to save energy, money and the planet.  Tips I found include ways to save water this summer and ideas for a greener Christmas.

 ... strives to inform the public about eco-conscious living, environmental matters, ... feature daily news, information and blogs  ... mission is to expand readers’ awareness of environmentally conscious efforts ... and encourage participation."

Via:  Green and Save  LINK

Posted by Green Dude at 08:26 AM | Permalink | Comments (0) | TrackBacks (0)

Alfred University alumni at Ceralink win DOE energy efficiency challenge competition with microwave technology that can reduce the energy intensity of key manufacturing processes in industry: lamination, cracking, and calcination.  …

…   “A second project will study the use of microwave heating to reduce energy usage in hydrocarbon cracking. Initial efforts will focus on ethylene, the nation’s largest volume chemical.

The third project will demonstrate limestone calcination …”   …

Via Alfred University: Energy Efficiency Challenge (Link).

Ceralink microwave technology.

Posted by Green Tech at 10:46 AM | Permalink | Comments (0) | TrackBacks (0)

The University of New Hampshire ranked in the top 5 percent in a recent DOE study for energy efficiency among a group of 180 colleges and universities.   Comparing their energy expenditures to the average they save approx. $7 million per year in energy costs (and it gets cold in New Hampshire in the winter)

" ...  in 2000. In our peer group, UNH was in the top five percent for energy efficiency. ... one of the most energy efficient colleges that offers 4 year programs through post-Doctoral research."

Via:  University of New Hampshire  LINK

Posted by Green Dude at 05:39 AM | Permalink | Comments (0) | TrackBacks (0)

Philadelphia is becoming well known for  its green activities ... including solar powered compacting trash bins that can signal when they are full and need to be emptied.

They are also upgrading standard traffic signals with ones that contain LED light "bulbs".  LEDs are even more energy efficient and longer lasting than CFBs - and do not contain any mercury.

" ... funding through the U.S. Department of Energy’s Energy Efficiency and Conservation Block Grant (EECBG).  ... reducing energy use and costs, ... and furthering the City’s sustainability priorities."

"Replacing 85,000 traffic lights with new, low energy LED lights."

 Via:  Phila.gov LINK

Posted by Green Dude at 05:28 AM | Permalink | Comments (0) | TrackBacks (0)

Research at Washington State University (Pullman, Washington) has developed a new compact battery with significantly greater power storage capacity.

" ... created a compact, never-before-seen material capable of storing vast amounts of energy.

" ... it is the most condensed form of energy storage outside of nuclear energy ... "

" ... is possible to store mechanical energy into the chemical energy of a material ..."

While not yet available for commercialization it could lead to a new class of compact powerful batteries.

Via:  Washington State University  LINK

Posted by Green Dude at 06:29 AM | Permalink | Comments (0) | TrackBacks (0)

IBM has developed a water cooled supercomputer that uses the extracted heat to heat a building.  Normally A/C is needed to remove the excess heat to prevent damage to computer systems. 

The A/C to remove heat can use almost as much or more energy than that used to power the computers ... resulting in lots of wasted energy and extra carbon footprint  What a waste !!

" ... Aquasar, consumes up to 40 percent less energy than a comparable air-cooled machine. ... carbon footprint is reduced by up to 85 percent."

" ... micro-channel liquid coolers which are attached directly to the processors, where most heat is generated. ..."

"

Via:  IBM  LINK

Posted by Green Dude at 06:39 AM | Permalink | Comments (0) | TrackBacks (0)

In June of 2009 Dell announced that they source over 1/4 of their global energy needs from renewable sources. 

" ... powers nine ... facilities in the United States and Europe with 100 percent renewable energy. ... Round Rock, Texas; Twin Falls, Idaho and Oklahoma City, Okla. ..."

In addition to using a significant amount of renewable energy sources they " ... plan to reduce ...  greenhouse gas emissions by 40 percent by 2015. ... "

Dell follows a simple 3-step model where they work efficiently (energy-wise), use renewable energyand offset with carbon credits from verified sources.

" ... only company in the computer industry to achieve operational carbon neutrality in August 2008 ..."

Via:  DELL  LINK

Posted by Green Dude at 07:26 PM | Permalink | Comments (0) | TrackBacks (0)

Calstar bricks and pavers are targeted to the green market.  Among their features are that they use recycled materials and generate less CO2 when produced and they are priced to b e competitive with their non-green competing products.

" ... architectural facing bricks and durable pavers for the green building market. ...contain 40% post-industrial recycled material, use 90%" less energy ... generate 90% less CO2 than traditional fired clay brick and pavers."

To hear move about the technology and sustainability ... CLICK

Via:  Calstar  LINK

Posted by Green Dude at 06:05 AM | Permalink | Comments (0) | TrackBacks (0)

Intel's first GOLD LEED certified site is scheduled to open in June 2010 in Haifa, Israel.  The site is called is a design center called IDC-9 and is " ... first facility in Israel ... with a (LEED) certification. ... Intel’s first  ... has a Gold certification pending for its Octollio campus in Chandler, Ariz."

" ...natural lighting, ... available to about 75 percent of the “populated” areas of the building ... individually controlled lighting for a higher degree of energy efficiency"

Via:  ZDNet  LINK

Posted by Green Dude at 07:03 PM | Permalink | Comments (0) | TrackBacks (0)

"Minesto contributes a solution to the worldwide energy demand by offering a unique technology that explores the vast, renewable and abundant ocean power resource."

" ... new concept for tidal power plants called Deep Green. ... based on a fundamentally new principle for electricity generation from tidal currents. ... is applicable in areas where no other known technology can operate cost effectively due to its unique ability to operate in low velocities...."

Check out this video ... LINK

Via:  Minersto  LINK

Posted by Green Dude at 11:45 AM | Permalink | Comments (0) | TrackBacks (0)

Microsoft Hohm is a free software application that lets you improve the energy efficiency of your home.  You can add details about your specific home and see recommendations for improvements ... as well as how you compare to other homes in your area or across the country.

" ... check your energy consumption and compare it to others around the nation. ... [to the left] ... heat map of the United States and the average Hohm Score per state."

Check out the BLOG for useful tips.

Via:  Microsoft Hohm  LINK

Posted by Green Dude at 09:49 AM | Permalink | Comments (0) | TrackBacks (0)

awareness for PECO as their sustained energy in the Stanley Cup Playoffs drives traffic to site.  …

… “They wanted to drive people to their website for a section it has on energy-efficiency tips,” he said. Their traffic to the site has quadrupled during the playoffs.”   …

Via Philadelphia Business Journal: Go Flyers!

PECO site: Smart Ideas.

Posted by Green Tech at 08:18 PM | Permalink | Comments (0) | TrackBacks (0)

" ... Philly plant in Lowville, NY ... making to reduce our carbon footprint. ... almost ¼ of the Lowville’s total energy use now comes from alternative sources."

" ... converting the waste stream from Cream Cheese production (whey) into methane gas. ... replaces about 1/3 of the natural gas usage and prevents virtually 100% of whey land-spreading. Annual energy savings are approximately 87,000 mm BTUs, or enough energy to heat around 1,100 average sized households for 1 year. ... In early 2008, ... Lowville ... replaced its interior lights with energy efficient T-8 lighting fixtures. ... saves 1,350,068 KWH of usage per year. That’s enough electricity to light 2,164 homes for a year."

" ...  In 2008, ... cut its total water use by 9%. ... [and] sent 33% less garbage to the landfill. ..."

Via:  Kraft  LINK

Posted by Green Dude at 05:55 AM | Permalink | Comments (0) | TrackBacks (0)

Onset introduces wireless sensing hubs that communicate with centralized monitoring to understand energy use and environmental conditions in buildings.  …

…   “HOBO ZW Series data nodes reduce the cost and complexity of data collection by measuring, recording and transmitting real-time energy use and environmental data – from dozens of points – to a central PC. Different from traditional data loggers, HOBO data nodes work together in a self-healing wireless network to transmit logged data to a PC at regular intervals.

This eliminates the need of having to spend time retrieving collected data from individual data loggers deployed throughout a facility.  The wireless nodes can measure temperature, relatively humidity, kilowatt hours, CO2, AC voltage, amps, gauge pressure, and a variety of other parameters. ”   …

Via Onset: Wireless data nodes.

Posted by Green Tech at 08:04 PM | Permalink | Comments (0) | TrackBacks (0)

My brother and his girlfriend sent photo's of her new Ford Fusion Hybrid.  They and the car live in the Research Triangle Park area in NC ... 

Buying a hybrid can help you as an individual take action and be greener ... here is a real word experience.

They report ..."We went to the beach week before last and got about 39mpg averaging 70mph.  The Fusion has an LCD dashboard display for everything except the speedometer, and uses a “growing  vine” to show how well you are managing the hybrids capabilities."

That is some pretty good MPG ... stay tuned for more updates on the Fusion.

Via:  Greentechnolog and ES  LINK 

Posted by Green Dude at 07:42 AM | Permalink | Comments (0) | TrackBacks (0)

About a week ago I wrote about the cool roof project in Philadelphia [LINK].  The winning block was just announced ... the 1200 Block of Wolf Street.

The residents on this block showed tremendous enthusiasm and community spirit in their quest to become the 'Coolest'. Plus, every roof on the block is suitable for a 'cool roof' coating! 

"In the coming weeks, ... this block ... receive its prize-an energy audit and energy-efficient upgrades, such as insulation, air sealing and a 'cool roof'! And we'll celebrate with a block party in June!"

" ...  check out their winning essay!"

"Cool roofs reflect the sun's heat ... are about 50-80 degrees cooler than typical asphalt roofs and come in a variety of colors.  White is the "coolest" because it most efficiently reflects the sun's rays. "

Via:  RetroFit Philly LINK

Posted by Green Dude at 05:29 AM | Permalink | Comments (0) | TrackBacks (0)

Bigger Cargo ships are typically more efficient to run than smaller ones ... and are used to carry a huge chunk of global trade.  They also have lots of drag traveling through the oceans ... reduce drag, increase fuel efficiency, save oik.

" .. Synthetic surfaces that are super-hydrophobic already exist, but their ability to repel water is relatively short-lived within water that is moving. ... The water fern is different. ... "

"The shipping industry emitted 847 million tons of carbon dioxide in 2007. The amount was almost 3 percent of human-made CO2 emissions that year ... study suggests a water-fern-like coating on the hull of a container ship could decrease its fuel consumption by 10 percent."

Via:  SmartPlanet  LINK

Posted by Green Dude at 11:39 PM | Permalink | Comments (0) | TrackBacks (0)

Lenovo's L412 and 512 are " ... are being touted as highly durable and as being the “greenest on the market.”"

Via:  ZDNet.com  LINK

Posted by Green Dude at 05:52 AM | Permalink | Comments (0) | TrackBacks (0)

Intel's new design center in Haifa, Israel is LEED Gold certified.  It opened in June.

Some of the highlights ...

"...received LEED Gold certification ... for ... Intel Design Center – IDC 9 – ... in Haifa, Israel ..."

" ... Intel's first certified green facility, IDC 9 is the first building in Israel to receive LEED Gold-level recognition."

" ... was built on land previously occupied by a parking lot to not damage any natural resources. ... "

" ...  rooftop garden to enhance thermal insulation and prevent the building from retaining excessive heat ... A method for capturing and recycling condensate water from the air conditioning system for irrigation. ..."

Via:  Intel  LINK

Posted by Green Dude at 07:25 PM | Permalink | Comments (0) | TrackBacks (0)

Starbucks implements LED lighting conversion in stores.  …

We did this by reaching out to GE, who developed a highly energy-efficient LED bulb that complements Starbucks store design approach and fits existing fixtures.

Via Starbucks: Energy-efficient LED Lighting coming to a Starbucks near You

Posted by Green Tech at 11:50 AM | Permalink | Comments (0) | TrackBacks (0)

Sunday, April 25th, 2010, I picked up several packages of CFL at my local Costco at a great price.  In fact the price made it close to impossible to pass up.

$0.99 bought a four pack of 13 Watt CFL  (60 Watt replacement) after instant rebate taken at the register.

$1.79 bought a four pack of 23 Watt CFL  (100 Watt replacement) after instant rebate taken at the register.

The package label indicates the 13 Watt last 13 times longer; save $369 per pack of 4.

The package label indicates the 23 Watt last 10 times longer; save $225 per pack of 4.

Nice deal - great way to save  on your electric bills. 

>>>>> Remember Home Depot collects CFL for safe recycling.

Via: Costcp LINK

Posted by Green Dude at 07:45 AM | Permalink | Comments (0) | TrackBacks (0)

Green Touch is a program at Alcatel-Lucent that focuses on green aspects of technology.  " ... looking at how the world of telecommunications is responding to the urgency of preserving our natural environment.  ... Green Touch ... a consortium of telecoms operators, manufacturers, universities and non-profit organisations with a mission to conceive and demonstrate the effectiveness of this revolutionary low-energy network - all within the next five years… "

To see the associated video follow the link and look for "Innovation at Work / Green Touch" LINK 

Via:  Alcatel-Lucent  LINK

Posted by Green Dude at 07:11 PM | Permalink | Comments (0) | TrackBacks (0)

... "And yet the 320M, despite being more muscular (it provides an 80% performance gain over the 9400M), is 40% more energy efficient. That boosts the battery life of the laptops as much as three hours ... " ...

Posted by Green Tech at 10:40 PM | Permalink | Comments (0) | TrackBacks (0)

... "in the future it will further improve the economy and power of EcoBoost engines by using more efficient turbochargers and fine-tuning the precision of the direct-injection fuel system. " ...

Continue reading "Ford EcoBoost Engine Tech Deployment" »

Posted by Green Tech at 03:53 PM | Permalink | Comments (0) | TrackBacks (0)

Folks in Sonoma, California are working to design and refine a Passive House ... but what exactly is a passive home?

" ... a building that has a minimal impact on its surroundings. ... as systems unto themselves. ... well-insulated — virtually airtight — ... most of the “heat” ... comes from the humans and appliances and other stuff running in them. Heat exchangers are used to circulate it. ... in the United States ... focus has been certifying according the U.S. Green Building Council’s LEED framework ...."

Via:  SmartPlanet  LINK

Posted by Green Dude at 07:22 AM | Permalink | Comments (0) | TrackBacks (0)

Do you hate to waste energy at home?  How about when you travel?  Some travelers are a little less energy efficient on the road then at home.  Some hotels are helping to change that ...

I remember when I was in Singapore in 1990 and the hotel had a neat way to save energy.  If you wanted the lights and A/C to work in the room you had to put the key chain (actually a block of plastic with metal at  the bottom) in a slot by the door.  This completed a circuit that "turned the power on" in the room.  And when you left ... you took the key and off went the power.

Starwood Hotels Element brand has some interesting ideas to make your hotel room a little greener ...

" ... testing ... energy management system ... that curbs heating and air conditioning usage - the guestroom's biggest energy hogs, ... is invisible to the average customer and doesn't require guests to alter their behavior ... "

" ... motion- and heat-sensitive sensors ... detect when people leave their rooms or fall asleep inside, he said. ... automatically trims heating or air conditioning ... cuts energy use without radically altering the temperature ..."

" ... cut heating and air conditioning use  by 47%, ... equivalent of about 50,000 pounds of CO2 emissions or about 2,500 gallons of gas ... "

Via:  USA Today LINK

Posted by Green Dude at 06:32 AM | Permalink | Comments (0) | TrackBacks (0)

Ghost power users are devised that are "turned" off but still draw power.  Included in this  category are batter charges used for cell phones and the like.

Most people leave these charges plugged in all the time and they are "burning power" all the time.  Feel the charger and it is usually warm .... wasting electricity.

"AT&T estimates their customers consume enough energy by leaving idle phone chargers in the walls to power 24,000 homes for a year. ... their new ZERO charger .... Available at the end of May ... will sense when it is not connected to a cellular phone and will block the power supply from the socket."

Via: SmartPlanet LINK

Posted by Green Dude at 06:02 AM | Permalink | Comments (0) | TrackBacks (0)

... "energy improvements at TEMA’s manufacturing facilities include: Reducing total energy use by 19 percent per vehicle produced since FY2000 while expanding and adding new facilities; Reducing water usage by 20 percent per vehicle produced since FY1999 through no- and low-cost improvements; The installation of solar panels at the Huntsville, Alabama engine plant – the first Toyota plant in the U.S. to have one. The new five kilowatt solar panel generates enough energy to light four bays of floor space, or over 16,000 square feet; the equivalent of 80 60-watt light bulbs; At the Georgetown, Kentucky plant, the plastics shop reduced their shut down energy use by 83 percent from the previous year. " ...

Posted by Green Tech at 05:16 PM | Permalink | Comments (0) | TrackBacks (0)

Syracuse University's new green data center follows LEED guidelines and is both green and energy efficient. 

" ... constructed in accordance with LEED ... more than 99 percent of all construction waste ... has been recycled. ... over 1,200 tons ... of waste that did not go to a standard landfill."

" ... anticipated to use about 50 percent less energy than a typical data center in operation today ... "

"IBM intends to showcase the data center and its energy-efficient technologies to help clients design new data centers or improve their current operations...."

"... features an on-site electrical tri-generation system that uses natural gas-fueled microturbines to generate all the electricity ... will be able to operate completely off-grid."

Via:  Syracuse University  LINK

Posted by Green Dude at 06:35 AM | Permalink | Comments (0) | TrackBacks (0)

... "But short of developing a revolutionary technology that will power the whole world, students have to do their part to help the planet by cutting back on energy waste. And that means lifestyle changes. " ...

Posted by Green Tech at 03:02 PM | Permalink | Comments (0) | TrackBacks (0)

Darden Restaurants - owner of Red Lobster and other restaurant brands - is embracing the USGBC LEED Standards.

" ... launching a sustainable restaurant design initiative ... will require that all new restaurants be built to the U.S. Green Building Council's LEED standards ... need to be built following the LEED Rating Systems code when feasible."

" ... launching with eight restaurants that have been built, or are in the process of being built, to achieve LEED certification."

Via: FORBES LINK

Posted by Green Dude at 06:36 AM | Permalink | Comments (0) | TrackBacks (0)

... "Volkswagen has made progress in terms of costs, energy efficiency and the environmental balance sheet by replacing more than 52,000 fax machines, printers, photocopiers and scanners with fewer than 17,500 multifunction devices throughout the Group, and then integrating these new devices into a unified IT infrastructure. Seven energy-efficient standard devices take the place of 832 different models of office equipment. Thus Group IT at Volkswagen reduced the pool of devices by 66 percent and eliminated around 35,000 single machines. Stacked on top of each other, they would form a tower 14 kilometers high. The new devices automatically report problems and toner levels to a service center. This enables optimal route planning for the maintenance personnel. Advantages: repairs and maintenance are carried out as needed, storage of consumables on site is no longer necessary, and toner cartridges are always changed in an environmentally friendly way without non-specialist staff needing to get involved. " ...

Posted by Green Tech at 10:58 AM | Permalink | Comments (0) | TrackBacks (0)

GE has created a new water heater - a next generation - that saves energy by novel use of technology.  Advanced (for a water heater at least) technology from other areas like sophisticated controls, hybrid modes and heat pumps can result in a very energy efficient water heater.

" ...  GE rethought every aspect of this appliance from the ground up. ... can reduce water heater operating cost up to 62% and save $320 per year ... "

" eHeat™ Mode (most energy efficient mode) ... [using a heat pump] removes heat from the surrounding air, heats the water ... Time required to heat water is longer in this mode, but should be adequate for normal demand households. ... Hybrid Mode (default mode) Combines ... eHeat with the recovery speed and power of standard electric. ...  High Demand Mode ... higher than average water usage ... Standard Electric Mode ... faster than all other modes but it is the LEAST energy-efficient mode."

A control panel at eye level allows for easy access  and control.  Leave it alone or use it as needed to customize your hot water needs . " ... enables the vacation mode " .... system will drop the temperature set point to 50°F to save energy ... preventing the water from freezing ... automatically heats the water to the previous set temperature the day before you are expected to return. ..."

The GeoSpring electric heat pump water heater is the first residential electric water heater with an electronic back-lit LCD display. The panel features a user-friendly control system located at eye-level to eliminate the need to bend down to the floor to adjust temperature settings. Changing the mode and temperature is as easy as following the on-screen menu. This easy-to-use electronic control panel offers both simplicity and flexibility, giving consumers as much or as little control as they like.

Via:  GE LINK

Posted by Green Dude at 06:33 AM | Permalink | Comments (0) | TrackBacks (0)

... "Selection -- Walmart will focus on the product categories with the highest embedded carbon. This is defined as the amount of life cycle GHG emissions per unit multiplied by the amount the company sells. To find the embedded carbon, the ASC reviewed the GHG emissions associated with all Walmart product categories. This approach ensures the project team focuses on the categories that have the greatest opportunity for reductions. Reductions can come from any part of a product’s life cycle." ...

Continue reading "Walmart green supply chain opportunity wiil target carbon intense products" »

Posted by Green Tech at 02:29 PM | Permalink | Comments (0) | TrackBacks (0)

" ... The number of affordable, energy-efficient modular homes continues to increase as Pennsylvania-based builder Excel Homes offers a new line aimed at first-time buyers ... targeted to be sold for under $100,000, and depending on region, for as low as $60,000. ..."

" ... Excel Homes ... has built 28,000 modular homes since its founding in 1984 ...  built in sect

ions ... in Liverpool, Pa., and Marlboro, N.Y., and transported ... where they are assembled... come with the government's Energy Star label for energy efficiency ... prices do not include the cost of land...."

Via: USAToday LINK

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Posted by Green Dude at 05:25 PM | Permalink | Comments (0) | TrackBacks (0)

Via:  Ford LINK

Posted by Green Dude at 06:35 AM | Permalink | Comments (0) | TrackBacks (0)

Scientists from CalTech have developed technology that might lead efficient solar cells from silicon nanowires.  This could lead to all sorts of configurations for solar cells including fabrics.

" ... CalTech scientists say they have the underlying technology. Silicon nanowires, arranged in arrays, have been engineered that ... grab power from visible light ..."

" ... a cell geometry that not only uses 1/100th the material of traditional wafer-based devices, but also may offer increased photovoltaic efficiency owing to an effective optical concentration of up to 20 times ...”

"If nanowires can be woven into a viable matrix, combined with other material, it means fabrics can double as solar connectors, once they have a way to off-load the power they create."

Via:  SmartPlanet  LINK

Posted by Green Dude at 06:32 AM | Permalink | Comments (0) | TrackBacks (0)

H-P's newest data center in Wynyard England is cooled ENTIRELY by wind blowing off the nearby North Sea.  The North Sea is cold and so are its winds. It is H-P's greenest data center yet ...

The " ... new 360,00 sq. ft. Wynyard center is 40 percent more energy-efficient than conventional data centers ..."

" ... Traditional data centers use thousands of megawatt hours per year ... if they were classed as a separate industry, they would be the sixth-largest user of electricity ... "

 Other energy saving / carbon saving features of the Wynyard data center are: " ... harvesting rainwater ... to maintain proper humidity levels in the air that’s brought in from outside ... light-colored server racks because they reflect light, allowing for 40 percent less lighting to be installed compared to using black cabinets."

"HP had previously announced that it plans to reduce the combined energy consumption of operations and products by 25 percent below 2005 levels by 2010."

Via:  SmartPlanet LINK

Posted by Green Dude at 06:26 PM | Permalink | Comments (0) | TrackBacks (0)

Posted by Green Tech at 09:42 PM | Permalink | Comments (0) | TrackBacks (0)

... "The Power Smart energy tracking system is just one part of a huge focus on conservation at the Games. In its agreement with the Vancouver Organizing Committee, 90 percent of the power that BC Hydro supplies to the Games will qualify as clean energy. " ...

Continue reading "Olympics Energy Efficiency and Management Strategy" »

Posted by Green Tech at 12:03 PM | Permalink | Comments (0) | TrackBacks (0)

Green buildings and designs are being found all across the country ... the Housing Authority Administration building in Newport, Tennessee is green.  Read about the many green features and technologies used.

" ... 8,585 square foot administration building ... Design included multiple "green" features: photovaltaic solar panels, geothermal heating and cooling, premium insulation package, Energy Star windows and lighting, low flow faucets and toilets and low impact site design. Project cost was $1,000,000.00."

Via:  McGraw-Hill Construction Community   LINK

Posted by Green Dude at 05:02 AM | Permalink | Comments (0) | TrackBacks (0)

There is a new Green building in NYC - at the southern tip of Manhattan in Battery Park City.  Read about the Visionaire - it is one very green building - though a very expensive place to live with pricing startling at just under $700,000 and going to a little over $6 million.

" ...  the Visionaire ... a testing ground for urban green architecture."

" ... saves an estimated 42 percent in energy costs against a base-line average. This is largely the result of efficient building systems and the building envelope ... goal was achieved through exhaustive attention to detail ... "

Via:  Greensource  LINK

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... "The WalMart at 4210 East Highland Ave. is one of three locations recently retrofitted with solar panels. ... The system generates about 900,000 kilowatts per year, or about 30 percent of the stores total energy usage ... " ...

Continue reading "Walmart Solar Rooftops" »

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Fluxxlab has an idea to harness the "energy" in revolving doors. Already an energy saver compared to traditional doors in office buildings ... these could generate significsant power in large building with hundreds of workers.

" ... work to date has been focused on sustainable energy harvesting, specifically in the form of converting small amounts of human energy into electricity ..."

"... Revolution Door is a modified revolving ... a redesigned central core replacing that of any existing or new revolving door, a mechanical/electrical system that harnesses human energy and redistributes electricity to an output, and an output device that maps the harnessed energy ... the Revolution Door will directly communicate a single person's contribution to an energy cycle possible through the metabolic relationship between people, technology, and architecture."

 Via:  Fluxxlab  LINK

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Google has been at the forefront of energy efficiency quite some time.  Read on to learn more about Google current initiatives.

They also have lots of data and metrics to compare their energy use per Google search to other activities.

" ... Data centers ... account for most of Google’s energy needs ... take our energy use seriously and, from the very beginning, Google has focused on designing systems that use as little energy as possible ... operating what we believe to be the world's most efficient data centers."

" ... Google-designed data centers use about half the energy of a typical data center ... energy used per Google search is very small ... currently use about 1kJ (0.0003 kWh) of energy to answer the average query ... roughly .2g of CO2 ... often take the place of more carbon- and time-intensive activities, such as driving a car to a library or spending hours navigating shopping malls."

" ... commitment to sustainability goes beyond just electricity and carbon ... two Google facilities currently run on 100% recycled water, and by 2010 we expect recycled water to provide 80% of our total data center water consumption ... share our own data center best practices and are encouraging our industry peers to do the same ..."

" ... if all data centers operated at the same efficiency as ours, the U.S. alone would save enough electricity to power every household within the city limits of Atlanta, Los Angeles, Chicago, and Washington, D.C."

Via:  Google  LINK

Posted by Green Dude at 09:25 AM | Permalink | Comments (0) | TrackBacks (0)

... "Membrane filtration is currently one of the most energy efficient techniques for removing salt and improving water quality. But, conventional membranes used today are easily damaged by chlorine, which is commonly added to water to prevent bacterial growth that can cause health problems. Now, the collaborative research team has designed a new concept in membrane materials that combines resistance to chlorine damage and high performance separation behavior in mildly basic conditions, making it suitable for arsenic removal in addition to water desalination. " ...

Continue reading "Energy Efficiency Meets Water Purification" »

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Japan's Matsushita ... "will claim first place in the race to put commercial home fuel cells on the market ... "

" ... can optimally provide 70 percent of the energy needs for a 1,280 square foot house with four people ... can reduce energy consumption by 22 percent and CO2 emissions by 12 percent as compared to all other power sources ... ".

" ... cogeneration home fuel cell hooks up to the city’s natural gas lines, extracting hydrogen from the gas ... hydrogen is combined with oxygen through a series of polyelectrolyte membranes, a process that creates electricity, heat, and water ... home fuel cell produces between 500 watts and a 1 kilowatt of electricity and captures the heat to warm a tank of water, used for showers, dishes etc."

" ... a contribution to Japan’s goals of reducing global CO2 emissions 50 percent by 2050." " ... fuel cells require a great deal of energy; for example, this unit contains more than 2,000 components. Whether the production of the units negates the energy and CO2 savings gained by customers is unclear."

Check out this video ...

Via: Mother Nature Network LINK

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 Levant Power makes GenShock - a shock absorber that can transform a vehicles suspension motion into energy - and charge a hybrid's battery just like regenerative braking.

"Levant Power Corp. has identified an alternative energy source previously untapped ...  the suspension system ... energy of a vertically oscillating vehicle is significant and currently dissipated as heat through shock absorbers."

Via:  Levant Power  LINK

Posted by Green Dude at 08:42 PM | Permalink | Comments (0) | TrackBacks (0)

Data centers are BIG energy hogs ... withe energy to run them, generating hot CPUs that then need A/C to be kept cool.

"... IBM, which continues to develop technology that could, one day, lead to zero-emission data centers. ... key ... lies in a new cooling technology that IBM is currently toying around with."

"High-performance liquid cooling allows data centers to operate with coolant temperatures above the free cooling limit in all climates, eliminating the need for chillers and allowing the thermal energy to be reused in cold climates. ..."

" ... thanks to this ... cooling technology, IBM has to use less energy than it otherwise would have ... system reuses about 75 percent of the energy initially put into it. It’s that loss of only around 25 percent that makes the whole thing so efficient."

Via: CrunchGear LINK

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Ever wonder why office building always seem to be lit up at night ? Often if is because the lighting controls do not allow for fine lighting control .... lights are either on or off for the whole floor ... or a large portion of the floor. I recall this when I worked in office buildings past the automatic "lights out" time programmed into the lighting relays.

"Commercial office buildings are one of the main culprits of the current climate crisis ... consume large amounts of electricity and release excessive carbon emissions ... Adura Technologies has developed a mesh-based lighting system that is reducing costs and consumption inside buildings. The technology consists of wireless radios that plug into florescent light fixtures giving employees more control over their personal lighting space. ... also created a dual motion sensing-personal control system that is being used at UC Berkeley that allows students to break the hard-wired connection and control their lighting from their desktop PCs."

Posted by Green Dude at 05:46 AM | Permalink | Comments (0) | TrackBacks (0)

LEDs lights offer longer life and less energy usage than traditional incandescent bulbs. HolidayLEDS offers a selection of energy efficient LEDS and a recycling program to safely get rid of your old lights.

"HolidayLED's ... is committed to providing the best LED holiday, Christmas and decorative lighting available ... All of our products are UL listed and Energy Star qualified. ..."

"HolidayLEDs.com has a solution (and a final resting place) for your old and inefficient incandescent Christmas lights--we'll recycling them for you ... recycling program is open now and will continue through the end of February 2010. ...the third year in a row we have operated the program and participation has increased each year. ..."

Some suggestions before you mail in your old bulbs for recycling ... " ... be sure there is not a recycling facility locally who will accept them. ... There is an environmental cost associated with shipping your lights ... cost is greatly reduced if you put your lights together with several family members, friends, neighbors, or local groups. ... Don't use packing material. The lights are going to be placed in a commercial shredder. It does not matter if they get broken ..."

Here is the link to HolidayLEDS recycling program ... LINK

Via: HolidayLEDS LINK

Posted by Green Dude at 05:44 AM | Permalink | Comments (0) | TrackBacks (0)

Bio fuel from Sugar Cane is a good source of renewable energy.  Claren Power, Srlington, Virginia, works with nations rich in sugar cane to develop renewable power using bagasse - the waste material from sugar cane after the sugar has been extracted.

" ... Sugar cane bagasse, the waste pulp that remains after raw cane has been processed, has been a fuel source for decades ... much of the energy is lost to ... inefficient and unproductive technology and suboptimal operating practices ...  effectively using bagasse as a fuel source, Claren is helping to unlock the massive potential for clean and renewable power, creating huge benefits for individual mills,investors, and citizens of the developing world."

"... capitalizing on new regulations that open up national electricity markets as well as the exploding world-wide demand for certified carbon credits, Claren is able to generate tremendous returns for our clients and institutional investment partners."

... "With a white-credit incentive, a firm could save money from reduced energy use, and make additional revenue from selling EECs to a utility or other regulated entity. " ...

Continue reading "White Credits from Energy Efficiency" »

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 "HP recognizes the important role that the Information and Communication Technology (ICT) sector will play in enabling carbon dioxide (CO2) reductions ... committed to reducing our own contribution to climate change as well as developing IT solutions that can help lower or reduce the release of greenhouse gases (GHG) such as CO2 into the atmosphere. ...  In most countries, buildings are the largest driver for both energy use and CO2 equivalent (CO2e) emissions. The 160 million buildings of the EU, for example, are estimated to use over 40 percent of Europe’s energy and to drive over 40 percent of its carbon dioxide emissions ..."

"HP’s Intelligent Building Competence Center (IBCC) offers the BuilDog solution for the next generation of fully managed and optimized buildings ... manage a buildings heating and cooling and electricity use as well as security, facilities, inventory, telecommunications and more. Smart management ... can result in reductions of 25-35% (in cost) through optimization of the facility as well as resource use and purchase."

Via:  HP LINK

Posted by Green Dude at 05:58 AM | Permalink | Comments (0) | TrackBacks (0)

... "the 20 million or so people who produce and ship what we buy at the supermarket or the hardware store spew almost four times as much carbon dioxide into the air as all 300 million of us do together while at home. " ...

Posted by Green Tech at 01:48 PM | Permalink | Comments (0) | TrackBacks (0)

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Samsung recently announced another environmentally friendly phone.  The Blue Earth joins the Reclaim as another environmentally friendly cell phone from Samsung.

To see our blog entry on the Reclaim ... LINK

" ... Previously, eco-friendly mobiles meant lower-energy consuming ... with very limited feature sets. ... Blue Earth combines the latest multimedia features ... while achieving lower energy consumption and incorporating eco-friendly materials."

" ... is made from Post Consumer Material (PCM), which is extracted from water bottles, helping to reduce fuel consumption and carbon emissions ... is free from harmful substances such as Brominated Flame Retardants (BFR), Polyvinyl Chloride (PVC) and Phthalate."

" ...  With “Eco mode,” screen brightness, backlight duration and Bluetooth can be set to an energy-efficient mode with just one click. The “Eco Walk” function allows users to count their steps with a built in pedometer and calculate the reduction in CO2 emission realized by walking ... allows users to see the value of walking by calculating the number of trees that have been saved. "

" ... packaging ... is ... compact. ... made from easy-to-recycle paper and printed in soy ink. It also suggests a simple DIY idea to reuse the package as a photo frame or a pencil box. "

" ... by charging with the solar panel located on the back of the phone, users can generate enough power to use the device anytime and anywhere. Solar energy is considered one of the most eco-friendly energy sources and it helps users reduce usage of energy from non-renewable sources. "

" ... launching in Sweden in October and will soon launch in France, Germany, Austria, Italy, Portugal and other European and Asian countries."

Via:  Samsung  LINK

Posted by Green Dude at 05:32 AM | Permalink | Comments (0) | TrackBacks (0)

... "There must be a way to again unite Americans, this time under the mantle of energy efficiency. The only way to bridge the didactic divide between enlightened researchers, tiresomely bureaucratic policy-makers, and working-class families is to provide a legitimate incentive. " ...

Posted by Green Tech at 08:32 PM | Permalink | Comments (0) | TrackBacks (0)

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 Continuing the very green theme at SFO Airport ... you can also rent green cars ... and offers an incentive in the form of a rental discount for renting HYBRIDS.

" ...  offers the nation’s first Green Rental Car program that rewards customers for renting “green” alternative-fueled vehicles. ... rent hybrid cars ... such as the Honda Civic Hybrid, Nissan Altima Hybrid or Toyota PRIUS will receive a $15 discount at the counter."

" ... estimated that more than 4,000 tons of CO2 emissions per year will be eliminated through the implementation of this program."

" ... 10 percent of the rental car fleet ... is comprised of high-mileage cars—such as the Toyota Camry, Honda Accord and Ford Focus—in addition to alternative-fuel cars. ... SFO hopes to increase the total number of these cars to greater than 15 percent."

Via:  San Francisco Int'l Airport  LINK

Posted by Green Dude at 05:34 AM | Permalink | Comments (0) | TrackBacks (0)

Data centers use lots of energy ... from electricity to power the servers to electricity to power the AC units to keep things cool ...

Some are looking allowing the temperature to be set a little higher ... a recent 5 year pilot with Toyota and IBM was able to reduce consumption by 10% by looking at inefficiencies in the system. 

Read on for more ...

" ... by visualizing where hot spots and cooling inefficiencies existed and moving to address them, Toyota Motor Sales USA has been able to reduce the electricity demand ..."

"During a five-year pilot program ... Toyota was actually able to switch off two computer room air-conditioners even while maintaining a cooler ambient air temperature and reducing hot spots throughout its facility, ... relied on software from IBM Research called IMB Measurement and Management Technologies ... uses thermal readings from floor to ceiling ... and creates a three-dimensional chart that can be used to find power and cooling inefficiencies ..."

" ... assessment by Southern California Edison verified that these actions have helped reduce energy demand in the data center by more than 10 percent. ..."

Via:  ZDNet LINK

Posted by Green Dude at 06:39 PM | Permalink | Comments (0) | TrackBacks (0)

White roofs are the "hot" thing in roofing ... allowing for a lowed burden on a/c systems.

But dark colored roofs can bring solar gain to warm buildings ... if only roof tiles were smart enough to know ...

The next "hot" thing in roofing might be roofing that can change color based on outdoor temperature to maximize or minimize solar gain.

"MIT researchers have developed roof tiles that change color based on the temperature, turning white when it’s hot to deflect heat and turning black when it’s cold to absorb it ... the tiles can reflect about 80 percent of sunlight when they’re white and 30 percent of sunlight when they’re black. ... white state ... could save as much as 20 percent of present cooling costs ..."

" ... system ... made of a ... polymer in a water solution ... encapsulated between flexible plastic layers, with a dark layer at the back. When the temperature is above a certain level ... the polymer  ... produce a white surface and scatter light.  ... Below that temperature, the polymer stays dissolved, revealing the tile’s black backing and absorbing the sun’s heat ..."

Via: SmartPlanet LINK

Posted by Green Dude at 06:02 PM | Permalink | Comments (0) | TrackBacks (0)

Solar Decathlon 2009 is in full swing on the Mall in Washington DC. 

With the US Capital on one end and the Washington Memorial on the other it is an amazing site.  Sponsored by the U.S. DOE there are 20 houses showing what is possible with green technologies - using current off the shelf products and some very creative thinking.

Most of the teams are from US colleges  with several international entries ... including Spain and Germany.

Given parameters of 800 sq ft there are some very creative solutions.  Some stress extreme insulation, all have some sort of garden area, all have solar PV and some have solar hot water.  Most interesting is the creative use of 800 sq ft ...

As of this writing RICE is in the lead ... thought the difference between top and bottom on the ranking is not all that great.  Yesterday was very sunny so anyone with LOTS of PV was sure to get extra points ...

 Look for more posts and some GREENTECHNOLOG pictures ...

Via:  Greentechnolog.com  LINK

Posted by Green Dude at 06:31 AM | Permalink | Comments (0) | TrackBacks (0)

o

Change yourself - change the world.  The No Impact Project " ... is an international, environmental, nonprofit project ... inspired by the No Impact Man book, film, and blog."

" ...  empower citizens to make choices which better their lives and lower their environmental impact through lifestyle change, community action, and participation in environmental politics. ...  Living low-impact provides a clear entry point into the environmental movement. ..."

Goals are to "Promote behavioral change .... Enable the public ... Engage people who are not already tree-hugging, bicycle-riding, canvas-bag-toting, eco-warriors ..."

Via:  No Impact Project LINK

Posted by Green Dude at 05:29 AM | Permalink | Comments (0) | TrackBacks (0)

Learn more about Green building and design trends .... see booths, vendors, exhibits ... listen to seminars and speeches and see demonstrations.

 Open to industry professionals on Thursday Oct 8th and the public on Friday Oct 9th at the Edison NJ Convention and Expo Center.

The Green Dude and Green Tech visited this same show earlier in the year in Philadelphia and found it both interesting and worth the time to attend ... we may try to get to this one as well ...

Via:  GoGreenExpo  Link

Posted by Green Dude at 05:29 AM | Permalink | Comments (0) | TrackBacks (0)

As both wind and solar power are intermittent - unlike gas, coal, oil or nuclear fired power plants - there is a need for an effective way to store these energy sources until they are needed.  The ability to smooth the supply with the demand is becoming more important as solar and wind start to power the grid.

Compressed Air Energy Storage - CAES " ... stores off-peak energy, in the form of compressed air in an underground reservoir, and releases this energy during peak hours. ... used for load management of intermittent renewable energy resources or as a stand-alone intermediate generation source for capturing energy arbitrage, capacity payments and ancillary services. ..."

"Renewable power sources are critical to addressing climate change. CAES greatly enhances the value of renewable power sources by (1) storing energy produced by renewables when demand is low and releasing it when it is needed, and by (2) rapidly providing power in the event of a sudden loss of renewables generation. ..."

Posted by Green Dude at 04:59 AM | Permalink | Comments (0) | TrackBacks (0)

The Omega Center for Sustainable Living in Rhinebeck, NY is " ... a state-of-the art education center and natural wastewater treatment facility. "

" ... is a pioneering project in the Living Building Challenge and is expected to be the first building in the United States to receive the Living Building designation in addition to receiving LEED Platinum certification."

" ... the Living Building Challenge requires buildings to be informed by their eco-region's characteristics; generate all of their own energy with renewable resources; capture and treat all of their water; operate efficiently; and be designed for maximum beauty. ... six performance areas—site, energy, materials, water, indoor quality, and beauty & inspiration—and certain criteria to be met in each category in order for a building to be designated a Living Building."

Via:  Omega Center for Sustainable Living  LINK

Posted by Green Dude at 07:43 AM | Permalink | Comments (0) | TrackBacks (0)

Serious Materials produces a line of green environmentally friendly building products that help homeowners save energy ...


"... develops and manufactures sustainable green building materials that dramatically reduce the impact of the 'built environment' on the climate."

" ... aim for breakthroughs in product performance, without requiring changes in customer behavior or in how products are used – thus speeding market adoption."

" Serious Windows high-performance insulated windows and glass, which can reduce heating and cooling energy costs and emissions up to 40% ...QuietRock soundproof drywall & QuietHome Windows, which can reduce material use, GreenRock™, a green alternative to standard drywall ... uses 80% less energy to produce its core, resulting in 80% lower CO2 emissions. ... "

" ... manufacture products in ... Sunnyvale, California; Newark, California; Boulder, Colorado; Vandergrift, Pennsylvania. ... to create thousands of green collar jobs ... in the U.S. Products are widely available through building products dealers in the U.S. and Canada."

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... "With half of its structure made of plastics reinforced with carbon fiber, a composite that is both lighter and stronger than aluminum, and more efficient engines, the 787 could cut fuel costs by up to 20 percent, Boeing says. " ...

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It is amazing that there are so many energy using  devices in our homes.  What many fail to realize is that some devices, like TVs, and PCs may still be drawing power when "turned off".

You can save energy by changing the type of appliance - if old it may be worth upgrading to an energy efficient (Energy Star) model.

Sometimes you just need to "turn if off".  Sometimes you can made simple substitutions like CFL for incandescent bulbs.

Read on for the 5 Big Energy Hogs in your home ... and how to ZAP them !

" ...  Turn down your thermostat to 68 or 69 degrees in fall and winter, and to 76 in the summer ... Heating and cooling are the top uses of energy ... consider upgrading ... to Energy Star ..."

" ... refrigerator runs constantly. It can pay off to recycle your current model and buy a new EnergyStar rated model."

" ... likely have an inefficient hot water tank  ... tankless water heater ... save energy and money by not keeping water hot 24/7. Rather ... heat your water when you demand ... make sure your tank heater and the pipes supplying the water to it are insulated."

" ... swap out the incandescent bulbs in the most used areas of your home ... replace them with CFLs. Here’s a trick you may not have heard of for CFLs: once you’ve installed the fluorescent bulb, turn on the light and leave it on for at least 15 minutes. Doing so “burns in” the lamp, which improves its function, and its lifespan. ... dispose of them properly when they burn out in 7 years!"

Via:  SustainLane  LINK

Posted by Green Dude at 05:27 AM | Permalink | Comments (0) | TrackBacks (0)

 Prairie Bunkers LLC is repurposing WWII ammunition depots into secure energy efficient data centers.  These structures are built to withstand force 5 tornadoes.

In addition to the green aspect of repurposing an existing building ... there are others green features.

"Saves approximately 5000 cubic tons of carbon emission which would be produced by construction of a similar structure ... electrical provider .... has a high percentage of renewable energy, including hydro, wind and nuclear ... On-site solar and wind energy systems in planning stages ... Air Economizers to use “free cooling” from average annual temperature of 54 degrees ... Optional active geothermal ... heat pump system ... Passive Geothermal, provided by the bermed earth covering on three sides and top of bunkers ..."

" .... Native vegetation landscaping minimizes irrigation ... Fire suppression agent has zero carbon foot print ... UPS Options including flywheel technology ... Recycled building products including flooring tiles and cable trays ..."

Via:  Prairie Bunkers, LLC LINK

Posted by Green Dude at 05:51 AM | Permalink | Comments (0) | TrackBacks (0)

 The constant temperature of fluids deep (say 200 - 400 feet deep) can be used for heating and cooling.  Check out this geothermally cooled ACT data center in Iowa.

" ... new data center for American College Testing in Iowa City, Iowa ... becomes the first data center in the U.S. to complete LEED Platinum certification. ...  data center opened in February 2008 ... 4,000 square feet of raised-floor ... within an 8,000 square foot building ... geothermal “bore field” - a system of vertical holes drilled into the earth’s surface which house a closed-loop piping system filled with water and/or coolant. ..."

" ... other environmentally-friendly attributes include a high performance HVAC system, 30% recycled content during construction, and numerous renewable materials used in the interior design. ..."

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Energy Ball is a wind turbine that generate electricity at very low speeds.  Read on for more about this Netherlands based company.

" ... low-noise turbine ... six curved rotor blades which are attached to the rotor hub with both ends ... the wind blows parallel to the rotor hub through the rotor. ..."

"... creates a wind flow pattern that converges ... then accelerated through the rotor, resembling the rapids in a river ...translates into a higher aerodynamic efficiency compared to conventional wind turbine designs. "

" ... producing electric energy as from very low wind speeds and has therefore a very low standstill time. ..."

Via: Home-Energy Link

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Imaging a ZERO energy home.  Sound realistic? GE thinks so !

GE's “Net Zero Energy Home” ..." ... combines GE’s most efficient appliances and lighting, GE’s new energy management systems, and GE power generating and storing technologies. ... together, the system will enable a homeowner to achieve net zero energy costs by 2015."

" ... the Home Energy Manager, the central nervous system for the Net Zero Energy Home. ... smart thermostats will also be introduced ... to work in tandem with the energy manager. ... plans to develop residential power generation products like solar PV and residential wind products that will also contribute to the net zero concept."

" ... respondents in the U.S. and ... in the U.K. say they are willing to pay an increased monthly rate for smart grid technology if there is a corresponding reduction in overall energy costs by 15 percent."

Via:  GE  LINK

Posted by Green Dude at 05:54 AM | Permalink | Comments (0) | TrackBacks (0)

I have this recollection from years ago that VW offering "Start - Stop" engines in the US. Basically the engine turned off at stop lights and fired back up when the accelerator was pushed. Automatic "Start - Stop" systems eliminate wasteful idling at lights and other stops.

Do you recall this in earlier VWs - from the mid 1980s?

In any case ... Ford is bring this technology to it's fleet over the next several years.

" ... start-stop systems ... shut down the engine to prevent idling ... in the US, only hybrids have that capability ... Barb Samardzich, VP of Global Powertrain engineering stated that over the next several years all Ford vehicles will get the auto-stop capability. Currently, only the Escape, Mariner, Fusion, and Milan hybrids have it here ..."

Via: autobloggreen LINK

Posted by Green Dude at 05:20 AM | Permalink | Comments (0) | TrackBacks (0)

" ... SolarChill ... aims to create a stand-alone solar powered refrigerator that not only preserves food, but also meets the World Health Organization's standards for vaccine storage ... One SolarChill unit can serve a population of 50,000 people for preserving vaccines. ... for use in emergency relief where electrical supply has been disrupted by war or natural disaster."

" ... energy is stored in ice instead of batteries. An ice compartment keeps the cabinet at desired temperatures during the night. ... key to the technology is the use of a direct current compressor ... first ever application of a direct current hydrocarbon compressor in the world."

 "SolarChill is currently at the prototype field-testing stage. ... in Indonesia, Cuba and Senegal...."

Via: Greenpeace LINK

Via: SolarChill LINK

Posted by Green Dude at 08:30 PM | Permalink | Comments (0) | TrackBacks (0)

A current trend in office space for smaller companies or those looking for a remote presence is to rent by the day.  the HUB offers "GREEN Meeting and Event Centers" on an as needed basis.

" ... only privately-held LEED Silver Rated Meeting and Event Facility in the U.S. ...[LEED is] ... nationally accepted standard for certifying high-performance green interiors that are healthy, ... less costly to operate and maintain, and reduce environmental footprint ...achieved a LEED-CI Silver rating at its Cira Centre location ..."

There are many GREEN design elements incorporated including use of recycled materials, reduced water usage, brownfield redevelopment, and use of local materials.

"... The Hub is 100% wind powered, ... aggressively recycles ... discontinued the use of plastic water bottles in all of its facilities  ... More than 15% of the new materials ... were recycled ... More than 20% of the materials ... are of local origin (manufactured within 500 miles of the location) ... constructed on a rehabilitated "brownfield" railyard ..."

Via:  the HUb  LINK

Posted by Green Dude at 06:21 AM | Permalink | Comments (0) | TrackBacks (0)

... "Studies show that white roofs reduce air-conditioning costs by 20 percent or more in hot, sunny weather." ...

Posted by Green Tech at 12:55 PM | Permalink | Comments (0) | TrackBacks (0)

Ace Hardware is teaming up with Honeywell to sell a home sized wind turbine.

" ... Honeywell Wind Turbine is a gearless, "free wheeling'' turbine that generates power from the blade tips ... By practically eliminating mechanical resistance and drag ... creates significant power (2000 kWh/yr) operating in a greater range of wind speeds (2-45 mph) than traditional wind turbines. The highest output, lowest cost per kWh installed turbine ever made. ..."

"installed cost is approximately 1/3 of the cost of traditional turbines with a lower installed cost per kWh than any turbine on the market. Adding to the value are federal and state rebates covering anywhere from 30% to 100% of the overall cost."

Via: Earthtronics  LINK

Posted by Green Dude at 01:06 PM | Permalink | Comments (0) | TrackBacks (0)

... "As I look back at our progress over the past few years, I think the most difficult challenge has been to measure the sustainability of our products. It’s in this area where I believe we can truly accelerate and broaden our efforts in sustainability… with a more elegant, research-driven approach. " ...

Continue reading "Walmart Sustainability Index for Efficient Products" »

Posted by Green Tech at 12:36 PM | Permalink | Comments (0) | TrackBacks (0)

Here is an interesting non turbine wind power generator.  I saw the idea for this in the TerraPass Blog; another one of the Blogs I follow.

See the link below for a video with the details ... basically the vibrating film causes a magnet to move between coils ... which is effective in light breezes ...

Windbelt Video

" ... Shawn Frayne, a 28-year-old inventor ... saw the need for small-scale wind power to juice LED lamps and radios in the homes of the poor. ...took a new tack, ... Frayne's device, ... is a taut membrane fitted with a pair of magnets that oscillate between metal coils. Prototypes have generated 40 milliwatts in 10-mph slivers of wind, making his device 10 to 30 times as efficient as the best microturbines. ..."

Via:  Popular Mechanics  LINK

Posted by Green Dude at 06:08 AM | Permalink | Comments (0) | TrackBacks (0)

Philadelphia is a city of row houses ... unfortunately many are in blighted condition and when they are town down the newly  created "end units" are poorly insulated.  Cleaning up the blighted homes causes the other homeowners to have basically little or no insulation on a large surface of their home.

"In the interest of creating local green jobs, the city hopes to find a local manufacturer." " ... product consists of layers of insulating foam (for thermal protection), high-density foam (to absorb impact), fabric (to prevent penetration of sharp objects), and a latex-stucco finish.  ... produce it in 2-by-4-foot panels that will be affixed to a wall with a foaming adhesive."

" ... Philadelphia University's help was enlisted after the city determined that existing exterior-wrap products were too expensive and not sufficiently durable."

Via:  Philadelphia University  LINK

Posted by Green Dude at 06:03 AM | Permalink | Comments (0) | TrackBacks (0)

You can only manage what you can measure .. the old adage about management ... applies to energy usage as well.  A new Microsoft product, Microsoft Hohm, will allow individuals to monitor their energy usage and make changes based on recommendations to SAVE MONEY and ELECTRICITY.

" ... Microsoft Hohm, a new online application that enables consumers to better understand their energy usage, get recommendations and start saving money. ... uses advanced analytics licensed from the Lawrence Berkeley National Laboratory and the U.S. Department of Energy to provide consumers with personalized energy-saving recommendations. ... beta application is available at ...http://www.microsoft-hohm.com."

Posted by Green Dude at 06:27 PM | Permalink | Comments (0) | TrackBacks (0)

Not long ago data centers were concerned with maximum density and processing power.  But as electricity cost have risen and supply becoming a gating factor - the data center is changing .. 

" ... companies have become increasingly concerned over the state of the environment.... new generation of servers: machines that deliver more performance per watt and, perhaps to a lesser degree, are built in a more environmentally responsible manner. Hardware makers are stepping up to meet the challenge, "

" ... HP, ... a new line of ProLiant G6 servers that, claims the company, deliver twice the performance of the previous generation of ProLiant servers -- while using half the energy. ...  replacing servers purchased prior to 2006 with new HP ProLiant G6 servers, customers can slash their energy bills in half."

" ...HP is certainly not the only vendor touting the green credentials of its server hardware. ...  AMD and Intel are working furiously to make CPUs that are high on performance and low on energy consumption."

Via: Infoworld.com  Link

Posted by Green Dude at 06:11 AM | Permalink | Comments (0) | TrackBacks (0)

One easy way to save energy and money is to turn off the lights when no one is around.  Older buildings often have lighting that can only control half or a quarter of a building's floor.  That is why so often you see all the lights on in a large section of an office building at night ... one person working and all the lights on.

Lightolier's iGEN is one way to fix this problem ..." ..flexible lighting control solutions, whether you are connecting a few luminaires in a private office or hundreds in a building-wide system. ...building owners and architects seek effective digital lighting technology for intelligent buildings and green building design... iGEN delivers the means and the materials for sustainable, cost-efficient lighting practices ..."

Via:  iGEN / Lightolier  LINK

Posted by Green Dude at 05:45 AM | Permalink | Comments (0) | TrackBacks (0)

Wired Magazine has created their Smart Home  .. which is Green + Wired.  The design uses green materials and techniques along with tools to allow you to be GREEN with energy.

" ... high-design demonstration homes ... technologies we present aren't stuck in beta, but are available now. Trends driving the developments? Environmentally smart architecture, affordable automation systems, and real-time energy monitoring."

" ... use prefab construction ... automation systems we use are affordable, and upgradeable ... same access to energy data as the latest car dashboards, showing daily and weekly electricity and water consumption, as well as up-to-the-minute electricity pricing to help homeowners make smart decisions."

The Wired Home is open from March 19th, 2009 through January 3red, 2010.  If you are in Chicago and want to tour the home ... CLICK FOR DETAILS.

Via:  Wired  Link

Posted by Green Dude at 06:15 AM | Permalink | Comments (0) | TrackBacks (0)

Green living options are increasing in the Manayunk section of Philadelphia.  Manayunk is accessible to the R6 regional rail line to center city and is a very walkable village ...

Sheldon Crossing is a new Platinum LEED (to be certified) development ...

" ...16-unit carriage home development in Manayunk, PA, ... to meet and surpass green standards, which will earn us a LEED (Leadership in Energy & Environmental Design) Platinum level of certification. As we are redefining eco-conscious living, we have not lost sight of the importance of design. ..."

" ... less energy and resources consumed ... will result in significant savings for the homeowner as utility bills dwindle. ... Sheldon Crossing homes will use less energy, water, and natural resources. They create less waste, have less exposure to mold, mildew and other indoor toxins. ... features to highlight are PV solar panels, green roofs, Icynene insulation, high efficiency heaters, WaterSense plumbing fixtures, water purification, heat recovery ventilators, smart home technology, Energy Star appliances, windows and doors and much more. ..."

Via:  SheldonCrossing  LINK

Posted by Green Dude at 05:11 AM | Permalink | Comments (0) | TrackBacks (0)

... "IT is willing to pay a premium for energy efficient products. Two-thirds of respondents said they would pay at least 10 percent more, while 41 percent are willing to pay at least 20 percent more. Additionally, 89 percent of respondents said IT product efficiency is either important or very important. " ...

Posted by Green Tech at 08:25 PM | Permalink | Comments (0) | TrackBacks (0)

Posted by Green Tech at 07:57 PM | Permalink | Comments (0) | TrackBacks (0)

... "ENER-G’s CHP systems create electricity and heat simultaneously and reduce carbon emissions by around 20% while cutting electricity costs by approximately one third. They can be powered by natural gas or renewable biogases and ENER-G has installed and operates in excess of 120MW of biogas generation, primarily from landfill gas. " ...

Posted by Green Tech at 07:36 PM | Permalink | Comments (0) | TrackBacks (0)

Check out these links on GOOGLE.org for ways to save energy.  Some are NO COST and others are eitehr low or moderate cost ...

Read on for more and to get the actual LINKs ... >>>

" ... Grist, Alliance to Save Energy, Department of Energy, Carbon footprint calculator, ACEEE, Home Energy Savers, Get a home energy audit ..."

Via:  Google  LINK

Posted by Green Dude at 06:39 AM | Permalink | Comments (0) | TrackBacks (0)

The former Strawbridge and Clothier flagship department store in Philadelphia is being remodeled in a green way.  PA. REIT has posted window signs and made green dioramas in the store's street side display cases (most of the building has been closed for some time).

" ... bring together 16 state agencies in a former retail space, a 13-story historic building on Market Street, bringing renovations and modernizations throughout the space. ... the arrival of the state agencies will bring 750. employees to the Market East section of Center City, as the state consolidates agencies ... PREIT, which controls everything from the sub-basement to the sixth floor, will renovate vacant space to make room for retail on the first, second and third floors, while maintaining the historical aspects of the building and complying with LEED silver certification requirements."

Photos to follow ...

Posted by Green Dude at 05:24 AM | Permalink | Comments (0) | TrackBacks (0)

Green Supply Chain helps business get greener by working on their supply chain ... the process of getting raw materials  / making goods and delivering to the customer

" ... address how being green in the corporate world can translate to reduced waste, increased efficiency and a positive impact on the bottom line–how supply chain operations can be automated to help reduce carbon footprints ..."

" ... our own commitment to reduce our carbon footprint. ...team also plans and implements programs in the following areas: Waste Reduction and Recycling, Energy Conservation, Environmentally Preferable Purchasing, Water Conservation, Sustainable Building, Alternative Transportation, and Corporate Social Responsibility. ..."

Check their resources section  LINK for Blogs, Resources, White Papers, etc ...

Via:  GreenSupplyChain  LINK

Posted by Green Dude at 06:11 AM | Permalink | Comments (0) | TrackBacks (0)

eBay has many green aspects to its business model ... including the basic eBay design - helping people sell unneeded / unused stuff ...

They are also greening their campus by making the most of available sunlight, using a smart irrigation system, recycling / using recycled materials, using SOLAR and designing for and achieving LEED ...  ... 

" ... newest building, in San Jose, California, was designed and built to the  ... (LEED) Gold standard."

" ... automatic dimming system detects the amount of natural light ... and adjusts the electric light accordingly, resulting in an estimated 39% energy savings.... Recycled materials are used throughout, including 95% recycled structural steel, 38% recycled carpet tiles and 100% recycled workstation fabric. ... smart irrigation system ...  monitors weather conditions, including forecasts, dewpoint and relative humidity levels to determine the optimal and most efficient irrigation pattern."

" ... a 650 kW solar installation at our San Jose North location ...  3,248 panels cover more than a football field of roof space and will take up to 18% of our energy demand at that campus off the grid completely."

Via:  ebay  Link

Posted by Green Dude at 06:02 AM | Permalink | Comments (0) | TrackBacks (0)

... "For example, Red Lodge Ales Brewing Co. is in the process of moving to a new facility. The new location has the largest solar array in the state and a refrigeration unit that detects when the outside air temperature is cool enough to allow it to shut down. " ...

Posted by Green Tech at 05:38 PM | Permalink | Comments (0) | TrackBacks (0)

Comcast's HQ in Philadelphia is now LEED Gold certified ... and the tallest such building in the US.

Read on for more  >>>

" ... received LEED Gold certification for the building's core and shell from the national organization. ... using 40 percent less water than a typical office building, with fixtures that save more than 3 million gallons of drinking water annually and waterless urinals in all restrooms that save 1.2 million gallons."

" ... a shaded plaza reduces the heat-island effect caused by pavement by 70 percent and ... low-E coating ... blocks 60 percent of heat while allowing in 70 percent of the sun's visible light, reducing energy used for air conditioning while using natural light to its fullest."

Via:  Philadelphia Business Journal  LINK

Posted by Green Dude at 06:24 AM | Permalink | Comments (0) | TrackBacks (0)

I was in Washington DC this past weekend and saw some small buses with the Smithsonian log on the side - promoting them as green hybrids.  This prompted me to see what else our nations museum is up too in the green space. 

Turns out quite a bit ... Read on for more >>>

" ... in 2008, 3.7 percent of our electricity came from renewable energy sources. ... reducing our carbon footprint [by]... 4.2 metric tons of greenhouse gases..."

" ... Smithsonian manages a fleet of over 700 vehicles ... As we finished 2008, over 76 percent of that fleet is now either hybrid electric or capable of working off of alternative fuels."

" ... have several people on staff who are LEED accredited professionals, ... design managers, architects and some engineers and are there to assist Smithsonian in seeking these LEED certifications."

Via:  Smithsonianmag.com  LINK

Posted by Green Dude at 06:27 AM | Permalink | Comments (0) | TrackBacks (0)

CelluBlox is a man made building block - similar in some ways to cinder blocks but made with a high percentage of recycled materials.  

"... CelluBlox ... is a structural building block made from recycled materials.  It averages a rate of about 89% recycled materials with no harmful bi-products ...  is virtually fireproof, with exceptional R-value and sound deadening qualities.  Its incredible strength to weight ratio provides for ease of installation and a quality finish."

" ... a composite of materials, re-cycled and man-made products that when mixed together form an incredible bond.  ... were created to not only offset the cost of construction prices, but to allow eco-friendly people and those that are concerned about the devastation of natural resources, the ability to do something about it ..."

Via:  cellublox  LINK

Posted by Green Dude at 10:10 PM | Permalink | Comments (0) | TrackBacks (0)

Posted by Green Tech at 07:57 PM | Permalink | Comments (0) | TrackBacks (0)

Check out this BBC video of a prefab house ... some neat ideas that make for green living ...

" ... One of the exhibits at the TED2009 conference is a pre-fabricated house that boasts state-of-the-art technology and a sustainable design that promotes a green way of living. ... Peter Bowes was given a look inside the home. "

>>> To see the video "Inside the new 'green' house" ... LINK

Via:  BBC  Link

Posted by Green Dude at 05:33 AM | Permalink | Comments (0) | TrackBacks (0)

... "The program is expected to reduce energy consumption by up to 38 percent and will provide a replicable model for similar projects around the world. Work has already commenced, and building systems work is slated to be completed by year-end 2010. The balance of the work in tenant spaces should be concluded by end of 2013. Work that is scheduled to be completed within 18 months will result in over 50 percent of the projected energy savings. The balance will be an additional 36 months completed by 2013. The project will prove the viability for energy efficiency retrofit projects to dramatically increase building energy efficiency and reduce its overall carbon output with sensible payback periods and enhanced profitability. At the end of the project definition process, the team analyzed the steps to be taken in conjunction with other steps towards sustainability as part of the Empire State ReBuilding program within the framework of the existing USGBC LEED rating system. Internal calculations show that the Empire State Building will be able to qualify for GOLD certification for Leadership in Energy and Environmental Design (LEED) for Existing Buildings ... " ...

Posted by Green Tech at 05:44 PM | Permalink | Comments (0) | TrackBacks (0)

Posted by Green Dude at 07:45 AM | Permalink | Comments (0) | TrackBacks (0)

Go Green Expo for NYC (April 17 - 19) and Atlanta (June 26 - 28) are on the way.  Go Green Expo has already been to LA and Philadelphia ...

The Green Dude and Green Tech both visited the Phila show and came away impressed by the information available.  Among the neat things I saw were ... 

- solar powered garbage can ... when the trash level crosses a light beam it is crushed down ... it can be equipped with a wireless devise to alert  you when full ...

- paper made from elephant dung ... used for business cards and fine writing paper ... 

- several manufacturers of dry cleaner garment bags ... you take your dry cleaning to the cleaners in these bags and they are returned in the same bag -- eliminating the need for plastic bags.  There were several models available ... from organic cotton to bags made with recycled plastic bags (though a much heavier fabric).

>>> QUESTION to our readers ... I am considering getting one of the dry cleaner bags (permanent end to plastic bags) ... have any of you tried these and how hove your cleaners responded?

Via:  Go Green Expo   LINK

Posted by Green Dude at 06:32 AM | Permalink | Comments (0) | TrackBacks (0)

Honda launched the first electric car with the Insight and it was available during the 2000 - 2006 model years.  Honda is introducing it's new version for 2010.

" ... 2010 Honda Insight has made its debut on America's streets. ... hybrid technology ... affordable price and 41 mpg* combined fuel economy. ... increased the green factor with a sophisticated new system called Eco Assist™"

 
"*40 city/43 hwy/41 combined mpg. Based on 2010 EPA mileage estimates, reflecting new EPA fuel-economy methods beginning with 2008 models."

Via:  Honda  LINK

Continue reading "Honda's 2010 INSiGHT Hybrid Sedan" »

Posted by Green Dude at 05:33 AM | Permalink | Comments (0) | TrackBacks (0)

"Greenbuild365 expands USGBC's Greenbuild Conference to a year-round interactive green building learning portal. Educational opportunities ... are now available to anyone, anywhere. It is through green building education, outreach, and the sharing of best practices that USGBC's mission of a sustainable built environment within a generation will be achieved."

"Resources ... are organized into four primary categories, [ALSO] ...Course Catalog – Search for USGBC's core LEED offerings, ... Green Bytes – Download short videos, podcasts and articles to expand your knowledge even while you're on-the-go.  ... Greenbuild Expo Media Library – Watch videos of Greenbuild's keynote speakers ..."

Via:  USGBC  LINK

Posted by Green Dude at 06:23 AM | Permalink | Comments (0) | TrackBacks (0)

" ... energy-efficient hardware components in the new Mac mini work ... can dynamically adjust power consumption to reduce the energy used overall. ... uses an advanced power management system ... allows Mac mini to use ... up to 45 percent less power at idle than its predecessor. And it makes Mac mini the most energy-efficient desktop computer."

" ... meets ...ENERGY STAR certification. ... meets the latest efficiency requirements of ENERGY STAR Version 5.0 Specification ..."

" ... following features to reduce environmental impact: ... BFR-free ... PVC-free (internal cables) ... Highly recyclable aluminum and polycarbonate enclosure ...retail packaging is 31 percent smaller ... volume of the shipping box has decreased by 60 percent ..."

Via:  Apple  Link 

Posted by Green Dude at 05:40 AM | Permalink | Comments (0) | TrackBacks (0)

" ... Putting idle servers to sleep when they're not in use is part of University of Michigan researchers' plan to save up to 75 percent of the energy that power-hungry computer data centers consume.... Thomas Wenisch, ... and students David Meisner and Brian Gold will present ... on March 10 at the International Conference on Architectural Support for Programming Languages and Operating Systems in Washington, D.C."

" ... PowerNap, the plan to put idle servers to sleep, and RAILS, a more efficient power supplying technique. (RAILS stands for Redundant Array for Inexpensive Load Sharing.)"

"Data centers waste most of the energy they draw. The facilities are inefficient because they must be ready for peak processing demands ... typical industrial data center, the average utilization is 20 to 30 percent."

"While PowerNap would require a new operating system to coordinate the instantaneous sleeping and waking, most of the other technologies that would make this possible already exist, Wenisch says."

Via:  University of Michigan Link

Continue reading "PowerNap for Data Centers Can Save Energy" »

Posted by Green Dude at 06:46 AM | Permalink | Comments (0) | TrackBacks (0)

... "1. Los Angeles, CA 2. San Francisco, CA 3. Houston, TX 4. Washington, DC 5. Dallas-Fort Worth, TX 6. Chicago, IL 7. Denver, CO 8. Minneapolis-St. Paul, MN 9. Atlanta, GA 10. Seattle, WA 11. Boston, MA 12. New York, NY 13. Austin, TX 14. Detroit, MI 15. Milwaukee, WI 16. San Antonio, TX 17. Philadelphia, PA 18. Charlotte, NC 18. Portland, OR 20. Grand Rapids, MI 21. Sacramento, CA 22. Phoenix, AZ 23. Miami, FL 24. Riverside, CA 25. Madison, WI " ...

Posted by Green Tech at 07:04 PM | Permalink | Comments (0) | TrackBacks (0)

Starbucks Shared Planet is " ...  commitment to doing business in ways that are good to the earth and to each other ... it's using our size for good....committed to minimizing our environmental footprint, tackling climate change, and inspiring others to do the same"

One shining example of this is their new (Feb 19th - 2009) South Carolina " ... state of the art roasting plant ... an example of the company's global commitment to green design and has been awarded LEED® Silver certification for New Construction by the U.S. Green Building Council (USGBC)."

" ...20 percent – of building materials were from recycled content and over 75 percent of construction waste was recycled. ... drought tolerant landscape and a portion of the power used for operations will be green power supplied by wind energy."

Via:  Starbucks  Link

Continue reading "Starbucks Shared Planet" »

Posted by Green Dude at 04:32 PM | Permalink | Comments (0) | TrackBacks (0)

... "Closed-Loop Control Systems for the Datacenter, a project aimed at improving the energy efficiency of datacenters by selectively putting idle servers into a low-power state while maintaining service response times ... " ...

Continue reading "Microsoft Closed-Loop Data Center Control" »

Posted by Green Tech at 07:49 PM | Permalink | Comments (0) | TrackBacks (0)

So what is a "smart grid" and how does it differ from the current grid.??? >>> The current grid has little "smarts" or feedback to either power generators, distributors or end consumers. The "smarts" in the form of meters or controls allow monitoring of many points in between the generation plant and the end user to allow for more efficient distribution and control. Ultimately this can lead to reduced demand for new generation as you can better balance supply and demand. "Silver Spring Networks builds networks that enable a utility to ... improve efficiency, reliability and customer service while reducing costs. Built for real-time networking, open standards ... allows for continued seamless integration of new networking technologies while continuing to provide proven redundancy, integrity and reliability ... Network interface cards (NICs) from Silver Spring Networks are here today and empower endpoints that meter gas, water and electricity, and automate load-control devices ..." "Silver Spring Networks ... Smart Grid, known as a Smart Energy Network ... . addresses the challenges of running multiple applications and devices on a common networking infrastructure using multiple transport technologies, dramatically improving efficiency, lowering costs and ensuring the reliable delivery of services. ... more efficient grid could cut the growth rate of worldwide energy consumption by more than half over the next 15 years and drastically reduce carbon emissions."

Via:  Silver Spring Networks  Link

Posted by Green Dude at 06:10 AM | Permalink | Comments (0) | TrackBacks (0)

Posted by Green Tech at 12:50 PM | Permalink | Comments (0) | TrackBacks (0)

Cisco has developed EnergyWise, an approach to monitor, control and report on energy use across the enterprise. 

With EnergyWise you can ..." Reducing energy costs and greenhouse gas emissions (GHG) footprint. ... Monitor the power of all Cisco network-connected devices, from Power over Ethernet (PoE) devices to IP-enabled building controllers. ... Report aggregated power consumption ... Optimize overall power usage ..." 

Via:  Cisco  LINK

Posted by Green Dude at 06:17 AM | Permalink | Comments (0) | TrackBacks (0)

" ... SolFocus ... has signed an agreement in Greece to produce electricity from its concentrated solar arrays ... will produce 1.6 megawatts, enough to power about a town of about 2,500 residents at any given moment. ..."

" ... SolFocus, ... one of the leading companies in a race to validate concentrated photovoltaic (CPV) technology for utility use. ... the most common design uses mirrors to focus sunlight onto expensive, high-performance solar cells. Typically, they have mounting systems that track the sun over the course of the day.

" ... these arrays squeeze more electricity out of solar cells. SolFocus' 1100S ... concentrates the light 500 times, allowing it to convert 25 percent of sunlight into electricity."

Via:  CNet News  LINK

Posted by Green Dude at 06:48 AM | Permalink | Comments (0) | TrackBacks (0)

Below are some ways to become a GREENER IT organization ...

" ... (*) ...telecommute. ... big green benefit is fewer people commuting, which means fewer cars on the road emitting CO2. (*) Virtualize your servers. ... (*) ... Begin using thin-clients. They use less power and require fewer materials to make. ...(*) greener hosting provider. Ask if they have solar or wind power, virtualized servers, carbon offsets, adaptive power (PDF), etc. I...(*) ... projectors in conference rooms. ... instead of printing handouts.

Via:  TechSoup stock  LINK

Posted by Green Dude at 06:22 AM | Permalink | Comments (0) | TrackBacks (0)

The 6th Renewable Energy World Conference is March 10 - 12 in Las Vegas, Nevada. 

 " ... Renewable Energy World Conference & Expo North America (formerly POWER-GEN Renewable Energy & Fuels) ... now in its 6th year ... offers a worldwide audience who will hear papers, panel discussions and presentations during technical sessions related to technology, markets, business strategies and policy covering the wind, solar, biomass, hydro, geothermal, ocean/tidal/wave, bio-power, bio-fuels hydrogen and energy sectors. ... Connecting 5,000 renewable energy power professionals with 300 exhibitors for three days of networking, new business negotiation and the exchange of important ideas and information impacting the renewable energy industry today.

Listen to why YOU should attend ... .

Via: Renewable Energy World Conference & Expo North America Link

Posted by Green Dude at 10:46 PM | Permalink | Comments (0) | TrackBacks (0)

Check out this copy of "GREEN CHECKUP" available at participating NADA car dealers.  Read it to find ways you can save gas and wear on your vehicle.

Some tips are DIY such as watching your speed (every mph over 55 lowers mpg by 1%) or emptying your truck of unneeded items to getting a tune up.   Stop getting 0 mpg by excessive idling ...  

There are 10 tips  that collectively are said to be able to save approx. $1,600 for a car and $2,400 for an SUV on an annual basis based on gas at $4 / gal.

Check it out!

Via:  NADA  LINK

Posted by Green Dude at 06:16 AM | Permalink | Comments (0) | TrackBacks (0)

Toshiba is working on a small sized nuclear reactor that can be situated where needed ... it is designed to use liquid sodium for coolant (not water) resulting in higher efficiencies.  

One problem with our energy infrastructure is that the power transmission system is often not able to handle extra power .. this allows the source to be situated near the demand ... cutting back load on the infrastructure.

 Dubbed 4S "... Super-safe, Small, and Simple ... a new class of micro size Nuclear Reactors that are designed to power large apartment buildings or small city sections. ... only 20 feet by 6 feet, could change everything for small remote communities, businesses or even a group of neighbors who are fed up with the power companies and want more control over their energy needs."

" ... 10 MW Toshiba-designed reactor is engineered to be fail-safe and totally automatic ... whole process is self sustaining and can last for up to 30 years without refueling, producing electricity for only 5 cents per kilowatt hour, about half the cost of grid energy. ... expects to commercialize the reactor after the mid 2010's."

Via:  Pure Energy Systems Wiki  LINK

Posted by Green Dude at 01:27 PM | Permalink | Comments (0) | TrackBacks (0)

Power Grid management is becoming an important tool since the ability to get more out of an existing infrastructure is very cost effective ... new plants are large cost items ... and give big increases ... getting more efficiency from the grid is usually much less costly.  Additionally -- deferring new construction offers environmental benefits ...

Read how Optimal Technologies AEMPFAST is helping in this area. >>>

"AEMPFAST™ (Advanced Energy Management & Power Flow Analysis System Technology) ...  identifies 10+% additional effective capacity and increased system reliability ... provides end-to-end optimization technologies to the electric power industry ... allows for multiple significant environmental benefits to be met, including improved air quality; cleaner water; natural gas, and other natural resources conservation."

Posted by Green Dude at 05:27 AM | Permalink | Comments (0) | TrackBacks (0)

Contessa's plant in Los Angeles, California was designed to minimize it's environmental impact ...

Read on for more >>>

" ... Contessa’s Green Cuisine plant  ... reduces its energy use and CO₂ (carbon dioxide) emissions by more than 65% daily ... the first environmentally responsible, LEED... is carbon neutral ...  uses recycled and recyclable materials in its packaging, and recycles paper, materials and equipment in its operations and offices."

Posted by Green Dude at 05:56 AM | Permalink | Comments (0) | TrackBacks (0)

< Via: ZDNet Link

Posted by Green Dude at 07:05 AM | Permalink | Comments (0) | TrackBacks (0)

... "Exceptional Image Quality - Full speed video with 24-bit color depth, 105% NTSC color gamut, high contrast ratio, and wide view angles; Ultra-Low Power Consumption - 75% power reduction of LCD displays; Programmability - Simultaneously optimized image quality and power consumption enabling additional power savings for any application on any device ... " ...

Posted by Green Tech at 04:29 PM | Permalink | Comments (0) | TrackBacks (0)

As part of their 2020 Low Carbon Roadmap .... PECO opened their first "green" building in West Chester (Chester County) Pa. 

" ... $2 million, 8-month project to open PECO's first 'green building' at the company's service site in West Chester, Chester County. ... expected to use about 20 percent less energy and 40 percent less water. ... the use of reflective roofing materials; low flow water devices; recycled construction materials, ... energy efficient lighting, ... and more .."

Via:  PECO  LINK

... using innovative optics ... SolFocus systems dramatically reduce the amount of expensive and often supply-constrained solar material used in the system."

"SolFocus CPV solar panels are the only CPV technology listed by the California Energy Commission as qualified for California Solar Initiative (CSI) incentives. ... panels are constructed primarily of readily available and cost-effective materials such as aluminum and glass resulting in systems which are over 95-percent recyclable. ...has a very low carbon footprint in manufacturing and short energy payback period. "

Via:  SolFocus  Link

Posted by Green Dude at 12:18 PM | Permalink | Comments (0) | TrackBacks (0)

... "One would be to devise a variable consumption tax in such a way that a gallon of unleaded gasoline at the pump would never go below a floor of $4 or $5 (in 2008 dollars), fluctuating to accommodate changing oil prices and other costs. " ...

Posted by Green Tech at 01:53 PM | Permalink | Comments (0) | TrackBacks (0)

Here is the first I have read about Green Dentistry ... an established practice (over 50 years) in Aston, Pa that is renovating to become GREEN.

" ...Dental Health Care Associates ... undergoing a major renovation ... and will soon become the first LEED certified "green" dental office on the East coast."

"... measures are being taken to create a state-of-the-art facility that will meet or exceed the Gold certification standards for LEED  ... buildings. ... renovations include, but are not limited to:

    " ... recycled building materials ... Geothermal HVAC ... Solar and wind-powered energy ... No-VOC cabinetry, carpets, flooring, and paints ... rainwater collection tank ... Water-free landscaping ..."

Via:  PAGreenDentist.com  Link

Posted by Green Dude at 06:03 AM | Permalink | Comments (0) | TrackBacks (0)

PECO is changing the lighting system at its skyline tower message board at 23rd and Markets Sts.  The Message Board is well known to those in Philadelphia.  They are replacing the current lighting system with longer life energy saving LEDs ...

" ... new, energy efficient LED lighting system with color and graphic capability. ... expected to be unveiled mid-summer 2009. 

" ... displaying community messages ...  since July 4, 1976. ... the original Crown Lights electronic messaging board consists of a total of 2,600 individual bulbs. ... ... is 38 feet high, 148 feet long along the North and South ... and 71 feet long along the East and West side."

" ... will utilize the latest in LED lighting technology, ... is expected to use 20 percent less energy and provide several thousand dollars of additional savings in bulb replacement costs. ..."

VIA:  PECO  LINK

Posted by Green Dude at 08:09 AM | Permalink | Comments (0) | TrackBacks (0)

Now that it is cold and wintry, in the northeast at least, it is a good time to look at simple home energy saving tips and materials.

Check out Duck Products line of window films, switch plate inserts,  and the like to keep drafts and the cold out. 

Check out the video on sealing widows with plastic film ... LINK

Check out their website for more information on how to get started ... LINK

Via:  DuckProducts  LINK

Posted by Green Dude at 06:27 AM | Permalink | Comments (0) | TrackBacks (0)

Honda has always been known for its fuel efficient and low emissions vehicles ... it is now known for its LEED cetrified data center in Longmont, Colo.

" ... 61,000-square-foot data center, ... certified by the Leadership in Energy and Environmental Design rating system for green building construction. ... selected building materials based on proximity to the data center's location and ... recycled 73% of the construction waste ... left much of the site undeveloped and replanted trees and shrubs indigenous to the area."

" ... administrators were ... advised to decommission unused equipment quickly and to use management tools to ensure that servers are optimally provisioned...."

Via:  Informationweek.com  LINK

Posted by Green Dude at 06:19 AM | Permalink | Comments (0) | TrackBacks (0)

It is time to inject some "smarts" into the nations energy grid.  A consortia to be based in Austin, Texas plans to do just that.  The smarter grid will be much more efficient and possibly delay / eliminate the need for additional power plants.

Read on for more  >>>> " ... nonprofit organization, the Center for the Commercialization of Electric Technology ...made up of investor-owned utility companies, a high tech firm, and six public universities ... has set out to apply the latest in communication and information technology to the grid in the form of a "smart energy network,"  ... will make the grid more reliable and more efficient ..."
 

Via:  AustinChronical.com  Link

Posted by Green Dude at 05:04 AM | Permalink | Comments (0) | TrackBacks (0)

So ... you are finally convinced to switch from incandescent bulbs to LEDs for your tree and house ... and other decorations?  Good idea ... but what to do with the old bulbs?

Holidayleds.com will take them for you and recycle them and give you a discount off products.

Read on for more >>>

" ... Mail them in and the company recycles the lights and the box they were shipped in, ... will send you a coupon for 15 percent off LED light purchases through their site. ..."

" ... lights will be processed and any material that cannot be recycled (i.e. loose bulbs)is discarded. ... we take them to a 3rd party recycling facility ... recycling company puts the lights through a commercial shredder, ... the various components ... are separated and transported to a region center for further processing...."

Via:  Holiday LED  LINK

Posted by Green Dude at 06:04 AM | Permalink | Comments (0) | TrackBacks (0)

Want to make it a GREEN Christmas this yer?  Wondering what you can do to be GREEN this holiday season?

Read on for more ...

"... LED Light ... switch from ... incandescent lights to LED (light emitting diode)  ... and watch your energy bill and carbon footprint drop. According to the U.S. Department of Energy, ten incandescent Christmas light strands, running all night, produce 300 pounds of CO2, versus 30 pounds with LED lights."

" ... Rent a Tree ... The Living Christmas Tree Company in Portland, Ore., will deliver ... then return and pick up the tree after Christmas and deliver them to local parks, schools and other groups who pay $10 to have the trees planted on their property. ..."

Click the LINK below for lots more ... 

Via:  earth911.com  LINK

Posted by Green Dude at 06:09 AM | Permalink | Comments (0) | TrackBacks (0)

Rockefeller Center has solar powered lights on its huge tree.  Just like last year the popular tourist attraction in NYC has solar powerred lights. 

" ... the solar-powered Christmas tree ... is sending a good clean message to cities and towns far beyond the city limits ..."

Via:  energyrefuge / godcleantech  LINK

Continue reading "Rockefeller Center's Solar Powered Christmas Lights" »

Posted by Green Dude at 06:27 AM | Permalink | Comments (0) | TrackBacks (0)

Posted by Green Dude at 07:12 AM | Permalink | Comments (0) | TrackBacks (0)

Many utilities are offering coupons with their bills for lower cost energy savings kits.  One from PECO (servers Philadelphia and region) with electricity and Natural Gas (ex-Philadelphia) includes 3 CFB, Energy Tips wheel, faucet aerators, and other goodies.

Via:  PECO  LINK

Posted by Green Dude at 06:04 AM | Permalink | Comments (0) | TrackBacks (0)

"Think of Green Festival™ as a walk through a sustainable community. ... Individuals along with business and community leaders come together .... Organizations and businesses showcase programs and products that restore the planet and all that inhabit it ..."

" ... the nation's premier sustainability event, where you will see the best in green. ... renowned authors, leaders and educators; great how-to workshops; cutting-edge films; fun activities for kids; organic beer and wine; delicious vegetarian cuisine and diverse live music. Shop in our unique marketplace of more than 350 eco-friendly businesses ..."

"Green Festival™ is the largest sustainability event in the world ... is the only green event that screens exhibitors for their commitment to sustainability, ecological balance  ... offsets 100% of its electricity emissions with clean, renewable energy. ... walks its talk: each year it gets closer to being a zero-waste event.."

The next 2 GreenFestivals are: 

Wasington, DC -              Nov 8 and 9
San Francisco, California - Nov 14, 15, and 16

Via:  GreenFestivals  Link

Posted by Green Dude at 01:56 PM | Permalink | Comments (0) | TrackBacks (0)

Newly opened condominiums in the Western Suburbs of Philadelphia combine energy efficiency, LEED design standards, a green roof and is within easy walking distance of 2 train stations.

" ... highly efficient energy and mechanical systems meet stringent environmental certification requirements ... making Pembroke North the first multi-family residential buildings to be registered for LEED-certification in the Philadelphia area ...". 

" ... buildings have heating and cooling systems that employ heat pumps connected to extensive underground thermal pipe systems for tremendous energy efficiency. ..."

"LEED FEATURES ... High-Efficiency Window Glass ... Well-Insulated Roof and Exterior Walls ... Natural Light and Views ... Geothermal Heating and Air-Conditioning ... Tankless Hot Water Heaters ... "

Nearby Radnor Middle School also has a green roof ... that's 2 green roofs (at least0 in Radnor, Pa!

Via: Pembroke North  Link

Posted by Green Dude at 06:18 AM | Permalink | Comments (0) | TrackBacks (0)

With all that us going on in the GREEN TECHNOLOGY space (new technology, alternative fuels, etc.) there are still PLENTY of ways to make an impact by saving energy.  Not all are expensive and many are D-I-Y type projects.

Here are a few that deal with home winterizing - not to late for those in the northeast ...

"Weatherization ... cut your heating and cooling costs by 15 to 30 percent and increase your comfort at the same time."

" ... do-it-yourself energy audit. With a simple walk-through, you can spot many problems on your own. Learn how at http://www.eere.energy.gov"

" ... Use caulk or weather stripping to seal up any air leaks from window frames, baseboards, ... and other openings, such as pipes and wiring coming through ceilings, floors, and walls."
   
"When purchasing new windows and doors, look for the ENERGY STAR label."
 
" ... ceilings and walls are properly insulated. Learn more about insulating your home at http://www.eere.energy.gov and http://www.ornl.gov "

Via:  ConEd  LINK

Posted by Green Dude at 06:20 AM | Permalink | Comments (0) | TrackBacks (0)

There are sections for your car, house and office.  Lots of little things that can add up to make you more sustainable.  It is pretty neat!

Take the quiz and see what you already know ... and what you might learn.

>>> Look for their 2 age add with the quiz n magazines ... an easy read!

Via:  ingenuitywelcome  LINK 

Posted by Green Dude at 05:51 AM | Permalink | Comments (0) | TrackBacks (0)

Saving energy means saving money == common sense. 

Know how to get started?  PECO has some ideas for their residential consumers ... including on line calculators to help determine savings and payback times and a PDF format booklet you can download with energy saving tips ...

" ...Take an online room-by-room tour of the ENERGY STAR at home interactive house and learn what you can do to reduce your energy consumption....Calculate your savings with these free Energy Savings Calculators...  Learn more about the benefits of CFLs including the proper methods and locations for disposal....Download an Energy Saver$ booklet, a guide that offers valuable tips to save energy in your home ..."

Continue reading "Exelon / PECO - Energy SavingTips" »

Posted by Green Dude at 04:59 AM | Permalink | Comments (0) | TrackBacks (0)

... "Joined by officials of the European Commission focused on environment and information society policy, Mr. Dell discussed the power of Green IT in mitigating environmental and climate change problems across the economy. He said Green IT tools can drive efficiency and productivity in all sectors of the economy, enabling improvements in the use of energy resources. " ...

Posted by Green Tech at 11:26 AM | Permalink | Comments (0) | TrackBacks (0)

... "So what are the financial benefits of PC power management? By turning off or at least powering down your PCs during periods of inactivity – such as at night or over the weekend – Energy Star estimates that firms can save anywhere between $25-$75 per PC per year. " ...

Posted by Green Tech at 01:06 PM | Permalink | Comments (0) | TrackBacks (0)

"... Eco-Sol provides a unique integrated approach to renewable energy and sustainable agriculture while emphasizing solutions that are truly environmentally friendly when compared to current “Green” industry practices."

" ... eliminating unnecessary processing, transportation, and chemicals, but to minimize our environmental impact and carbon footprint as well. ...  careful selection of oilseed feedstocks from area and climate suitable ecosystems, with an eye to reducing the water and energy used in all aspects of production. ... will provide a value added, locally grown, low maintenance/low input source of raw material for biodiesel production while driving agricultural economic development."

Via: Eco-Sol, LLC Link

Posted by Green Dude at 05:55 AM | Permalink | Comments (0) | TrackBacks (0)

... "Super Energy Saver classroom kits, designed for grades K-5, are available for purchase through your local Touchstone Energy cooperative. The kits are packed with materials that will teach kids how to become Super Energy Savers at home ... " ...

Posted by Green Tech at 09:29 PM | Permalink | Comments (0) | TrackBacks (0)

Posted by Green Dude at 05:56 AM | Permalink | Comments (0) | TrackBacks (0)

Continue reading "Pittsburgh's Green Convention Center" »

Posted by Green Dude at 06:53 AM | Permalink | Comments (0) | TrackBacks (0)

Everyone (most everyone reading this blog?) washes clothes.  Modern washers are a great time saver but consume a lot of water ... especially if you do several loads per week.

Imagine washing clothes with a cup of water.  Impossible?  Read on for more ...

" ... Xeros, a Leeds University spin-off, is currently commercializing a washing machine which can clean clothes using just a cup of water."

" ... use of half-centimeter plastic chips to do the actual cleaning. The machine heats what little water (mixed with detergent) is used to dissolve the dirt which is then absorbed by the plastic chips. These chips, ... 44 pounds per cycle, can be reused within a six month timeframe. ... able to remove a variety of everyday dirt such as coffee and lipstick stains."

" ... since the machine only uses a cup of water per kilogram of laundry, the clothes come up almost dry, eliminating the necessity to tumble dry. The company has already received a $1 million funding and expect to put washing machines out in the market by 2009 at the earliest."

Via:  Good Clean Tech   Link

Continue reading "Xeros: Ultra Low Water Washing Machine" »

Posted by Green Dude at 05:18 AM | Permalink | Comments (0) | TrackBacks (0)

One problem with the power grid is that there is no "storage pool"  ... power is there and if not used it is gone -- even if not needed.

Companies are looking at ways to "store" power; ranging from compressed air storage to capacitors to water storage to massive flywheels.  This can be used to store power when demand is low and release it when it is high ... allowing plants to run at a constant rate regardless of lead and then let the power flow back when the load changes ... one great use is for solar or wind systems ... power can be stored and then released when there is no wind or too much cloud cover.

Read on for more ...

" ... battery attached to American Electric Power's grid in Charleston, W.V. ...  a buffer, able to generate a few hours of power for an overloaded substation"

" ... three of them, capable of discharging 6 megawatts, will cost about $27 million. That's part of the reason that American Electric Power's use of storage on the grid is the exception, rather than the rule."

" ... two markets when it comes to utility-grade energy storage. ... storage devices that can store several hours or even weeks of electricity. ... are designed to make power generation resources, particularly wind or solar power, available when it's needed"

" ... other ... is ... for "grid stabilization," which is like the short-term, random access memory that a PC uses.

Via:  CNet  Link

Continue reading "Storage Devices for the Electric Grid Smooth Power" »

Posted by Green Dude at 05:17 AM | Permalink | Comments (0) | TrackBacks (0)

... "adding an invisible layer of the nanomaterials to the bottom of a metal vessel, an order of magnitude increase in efficiency is achieved in bringing water to boil. This increase in efficiency could have a big impact on cooling computer chips, improving heat transfer systems, and reducing costs for industrial boiling applications. " ...

Posted by Green Tech at 08:36 PM | Permalink | Comments (0) | TrackBacks (0)

Western Digital, a maker of disk drives for computers, has designed new products that are more environmental friendly.

Read on for more >>>

" ... offer products that consume less electricity. ...  WD has designed eco-friendly hard drives with GreenPower™ Technology...Green drives from WD yield average drive power savings of 4-5 watts over competitors' drives ..."

" ... savings equates to reducing CO₂ emission by up to 60 kilograms per drive per year - the equivalent of taking your car off the road for 14 days each year. ..."

Via:  Western Digital  Link 

Posted by Green Dude at 05:45 AM | Permalink | Comments (0) | TrackBacks (0)

... "Because the stations and docks run on solar power, they can be placed anywhere in the city and relocated as needed without worrying about connection. " ...

Posted by Green Tech at 11:00 AM | Permalink | Comments (0) | TrackBacks (0)

... "American and Southwest are washing a handful of jet engines each night, a process that used to happen only during thorough maintenance overhauls. Southwest figures it has already saved $1.6 million in fuel costs since April by reducing the drag caused by dirt and debris. " ...

Posted by Green Tech at 06:34 PM | Permalink | Comments (0) | TrackBacks (0)

Posted by Green Tech at 08:12 PM | Permalink | Comments (0) | TrackBacks (0)

... "The campaign involves over 45,000 petrol stations across 29 European countries. Around 30 million leaflets with 10 driving tips will be distributed to road users at the participating petrol stations. Additional promotional materials featuring the campaign's theme and tagline are also being displayed to raise consumers' awareness. " ...

Posted by Green Tech at 07:51 PM | Permalink | Comments (0) | TrackBacks (0)

... "IBM is combining the new energy management software with partner solutions to provide customers with a comprehensive view of energy consumption across the enterprise -- not just in data centers but also in non-IT assets such as air conditioning equipment, power distribution units, lighting, and security systems. " ...

Posted by Green Tech at 05:24 PM | Permalink | Comments (0) | TrackBacks (0)

 Element is a new hotel chain from Westin - owned by Starwood.  Element takes into account the 3Rs .... Reduce, Reuse and Recycle.  For those who would like to continue being GREEN when they travel this might be the way to go.

Read on for more >>>

" ...  being kind to the environment. All ... guest room ...  kitchen appliances are Energy Star rated. ...use as many recycled materials as possible in design and construction."

" ... incorporates eco-friendly materials wherever possible. ... carpets with up to 100% recycled content and recycled carpet cushions. Art ... is mounted on a base made from recycled tires. And low VOC (volatile organic compounds) paints improve indoor air quality ..."

" ... silverware and glassware to reduce waste generated by plastic utensils and paper cups. Bath amenities are in a dispenser system rather than wasteful multiple mini-bottles. ... guest rooms include recycling bins for paper, plastic and glass."

The first locations are:  Lexington, MA, (summner 2008), element Summerlin (Las Vegas, NV);
element Houston Vintage Park (Houston, TX), and element Arundel Mills (Baltimore, MD)

Via:  Element by Westin  Link

Continue reading "Element by Westin - New Eco Friendly Hotel Chain" »

Posted by Green Dude at 05:11 AM | Permalink | Comments (0) | TrackBacks (0)

... "Power management software not only reduces energy costs and helps eliminate IT energy waste, but empowers companies to achieve environmental sustainability faster and in a measurable, sustainable way. Equally important, SURVEYOR reduces energy consumption by an average of 200 KWH per PC annually, equal to a 30 percent reduction in network energy use. In an organization with 10,000 PCs, SURVEYOR results in a carbon dioxide savings equal to taking 220 mid-sized cars off the road for an entire year. " ...

Posted by Green Tech at 11:03 AM | Permalink | Comments (0) | TrackBacks (0)

... "As an additional benefit to the community, the highly reliable IBM BladeCenter Servers offer a proven open, easy and green technology that demands less energy and is easier and less costly to cool than other alternatives. " ...

Posted by Green Tech at 08:13 PM | Permalink | Comments (0) | TrackBacks (0)

... "This program enables clients to measure their energy usage while earning energy efficiency certificates for reducing the energy used to run their data centers. The certificates earned -- based on energy use reduction verified by a certified third-party -- provide a way for businesses to attain a certified measurement of their energy use reduction, a key, emerging business metric. The certificates can be traded for cash on the growing energy efficiency certificate market or otherwise retained to demonstrate reductions in energy use and associated CO2 emissions. " ...

Posted by Green Tech at 04:54 PM | Permalink | Comments (0) | TrackBacks (0)

Nokia has an intersting "concept" phone that incorporates some green thinking ...

Read on for more >>>

" ... two parts – a wearable sensor unit which can sense and analyze your environment, health, and local weather conditions, and a dedicated mobile phone. "

"... sensor ... made from solar cells that provide power to the sensors. ..."

" ...phone and the sensor unit will be as compact as possible to minimize material use, and those materials used in the design will be renewable and/or reclaimed. Technologies used inside the phone and sensor unit will also help save energy."

Via:  Nokia   Link

Continue reading "Nokia Eco Sensor Concept Phone -- Looking Green!" »

Posted by Green Dude at 05:14 AM | Permalink | Comments (0) | TrackBacks (0)

The newly opened ACME in Concordville, PA is GREEN. 

How GREEN?  Very Green !!

Read on for more >>>>

" ... What makes this supermarket so special? LEED registration and hopefully soon - certification!"

... Leadership in Energy and Environmental Design (LEED) ... promotes a whole-building approach to sustainability by recognizing performance in five key areas of human and environmental health: sustainable site development, water savings, energy efficiency, materials selection, and indoor environmental quality."..."

The complete listing of all the GREEN work / thought / materials / concepts that went into this building go on and on but here are some of the items ...

Via:   Dever Architects   Link

Posted by Green Dude at 05:11 AM | Permalink | Comments (0) | TrackBacks (0)

Radnor Township (Delaware Country, Pa) recently opened their new Middle School.  It was designed from the ground up to be environmentally friendly as well as to provide a healthy environment for the students and staff.

Some of the energy saving features include: " ... Geothermal heating and cooling, ...'green roof' with plants that absorb storm-water, keep the building cool, and give off oxygen, Waterless urinals and motion-activated sinks, Motion sensors that adjust / turn off classroom lights reducing electrical load..."

" ... is the only green-roof school in Delaware County [PA]  ... . is eligible to receive LEED certification from the U.S. Green Building Council ..."

Via:  PhiladelphiaSustainabilityAwards.com   Link

Continue reading "Radnor (Delaware County, PA) Schools Go Green" »

Posted by Green Dude at 05:19 AM | Permalink | Comments (0) | TrackBacks (0)

... "An Intelligent Utility Network is a digital, open standards-based network of sensors, metering, communications, computer processors, and analytics which connects an entire utility company - from power plant to plug. These connected systems provide a utility with near real-time data and information to better manage the grid infrastructure, enabling fewer and shorter power outages, improved customer service, and the ability to source and deliver power more efficiently, including renewable energy. Country Energy is pursuing the Intelligent Network concept to improve reliability, support the growth of renewables like solar and wind, and make energy efficiency simpler for customers. " ...

Posted by Green Tech at 08:43 PM | Permalink | Comments (0) | TrackBacks (0)

Fortune's "Brainstorm Green" is an invitation only event on April 21 - 22, 2008  in Pasadena, California. 

Set to occur during Earth Day, 2008 (April 22) the event brings " ... environmentally-minded business leaders and the green movement's brightest thinkers ..." together for "... for FORTUNE's first-ever Brainstorm: GREEN Conference."

" ... will be an unprecedented gathering of business and environmental leaders, as executives, academics, politicians and NGOs join to discuss the impact of the green movement and explore the opportunities and challenges facing FORTUNE 500 companies, entrepreneurs, government, and the financial world."

Continue reading "Fortune Brainstorm Green - April 21-22, 2008" »

Posted by Green Dude at 06:15 AM | Permalink | Comments (0) | TrackBacks (0)

"... a whole-home solution that benefits the environment and your wallet. Designed to lower overall household energy consumption, emissions and indoor water consumption,... combines building science with high performance products ..."

Source: GE Consumer & Industrial

Via:  GE ecomagination Homebuilder Program  Link 

Posted by Green Dude at 06:00 AM | Permalink | Comments (0) | TrackBacks (0)

... "As kika/Leiner expands throughout central Europe and the Middle East, their need for information technology (IT) services has increased considerably. To meet this demand, the market-leading furniture retailer in Austria turned to IBM to design an energy efficient data center using new green technologies that are part of IBM's Project Big Green. The new data center is planned to begin operation in May. As kika/Leiner expands throughout central Europe and the Middle East, their need for information technology (IT) services has increased considerably. To meet this demand, the market-leading furniture retailer in Austria turned to IBM to design an energy efficient data center using new 'green' technologies that are part of IBM's Project Big Green. The new data center is planned to begin operation in May. " ...

Posted by Green Tech at 05:44 AM | Permalink | Comments (0) | TrackBacks (0)

Posted by Green Tech at 05:02 PM | Permalink | Comments (0) | TrackBacks (0)

New Flyer manufactures both standard and hybrid buses.  They have delivered many to Philadelphia's SEPTA transit authority.

New Flyer " ... the industry leader in bringing new technology to the market ...  offer a complete range of hybrid-electric bus solutions ...".

"New Flyer hybrid buses have been on the road since 1997, longer than any other manufacturer in the US or Canada. ... have accumulated over 12 million service miles – more than all other manufacturers combined. ..."

Hybrid Bus Benefits Include ...  

"Increased fuel economy"
"Reduced emissions"

Via:  New Flyer Link 

Continue reading "Hybrid Bus Manfacturer" »

Posted by Green Dude at 06:21 AM | Permalink | Comments (0) | TrackBacks (0)

... "One third of consumers claim they already changed their driving behavior when gas prices reached $3 a gallon by cutting back on driving and maintaining their vehicle better, according to the survey. But when gas prices hit $4 a gallon, more than 65 percent of American drivers will change their driving behavior. " ...

Posted by Green Tech at 07:17 AM | Permalink | Comments (0) | TrackBacks (0)

" ... toward the goal of creating a building that functions like a home and serves as a laboratory ... will provide an exemplary model and testing environment of an improved approach to home life while specifically improving the lives of the individuals inhabiting the house."

The sSmart House will focus research on 5 Areas:

• "Environment ... decrease the environmental footprint ...implement sustainable and environmentally friendly products"
• "Energy ... investigate alternative energy sources, such as solar and geothermal, ... ultimate goal is to generate all energy on site.
  
• "Interaction ... addressing the way in which people interact with technology ... to create an intelligent and aware living environment. "
• "Health ... Indoor air quality ... will be incorporated into the Smart House. "
• "Lifestyle ... increase the efficiency of our day-to-day living. ... more efficient living and work spaces..."

Via:  Drexel University SmartHouse  Link

Continue reading "Drexel University Smart Home" »

Posted by Green Dude at 06:07 AM | Permalink | Comments (0) | TrackBacks (0)

... "At a Climate Savers summit held this week in Tokyo, HP officials pledged to reduce emissions from operations and the use of its products by six million tons below 2005 levels by 2010. In addition, the company committed to reduce energy consumption by 15 percent in its operations from 2005 levels, while achieving a 25 percent reduction in the energy used by its products and operations combined below 2005 levels by 2010. " ...

Posted by Green Tech at 08:21 PM | Permalink | Comments (0) | TrackBacks (0)

... "This year’s teams have been selected from universities in the United States, Canada, and Germany and each team will receive $100,000 from DOE to uniquely design, build and operate an energy efficient, fully solar-powered home for this unique competition. Each home will utilize energy efficient technology and demonstrate that homes powered entirely by the sun do not have to sacrifice all the modern comforts and aesthetics Americans are accustomed to. The Department's Solar Decathlon complements the President's Solar America Initiative, which seeks to make solar power cost-competitive with conventional forms of electricity by 2015. " ...

Posted by Green Tech at 06:48 AM | Permalink | Comments (0) | TrackBacks (0)

Your cars fuel injectors or carburetors can get gummed up so it is not hard to imagine the same happening to airplane engines.  Dirt can degrade fuel economy. 

Problem is ... planes only make money when they are is service and there are no "plane washes" at the airport.

Pratt & Whitney has developed a closed loop, on-wing engine cleaning system that can boost economy by up to 1%.  While not a large number it translates to saving big bucks as the price of Jet Fuel keeps rising.  The process is called "EcoWash"

Read on for more >>>

" ... "washing" is meant the use of water and, in some cases, detergents, flowed through the engine to clean the turbine blades and the core.  ... carbon buildup is minimized and operating efficiency is maximized. ... applied to the interior components to ensure economical operation  ..."

" ...Pratt & Whitney, ... has developed a means of conducting these engine washes while the engine is "on the wing,"... is superior in terms of cleaning efficiency, environmentally friendly  ...and it can be done in a fraction of the time taken for traditional engine washes."

" ... EcoPower ... can wash engines in as little as one quarter the time (roughly 60-90 minutes), and the water used is between 16-42 gallons (60-160 liters), ..."

Via:  Aviation Maintenance Magazine   Link

Continue reading "Cleaning Airplane Engines Improves MPG" »

Posted by Green Dude at 05:55 AM | Permalink | Comments (0) | TrackBacks (0)

Several complaints about compact fluorescent bulbs is that:

- they contain mercury
- they do not fit in the same space as an incandescent bulb

Philips has solved these problems with their ALTO bulbs. 

Read on for more >>>

" ... Philips Energy Savers ... don't just provide the light of your standard light bulb, they also have the same classic shape. ..."

These bulbs are better for the environment because they use less wattage for similar light, can last years longer than incandescent bulbs as there is no filament to burn out and have less mercury than other CFB. 

Mercury is a highly toxic material that can pollute air and water and improper disposal of CFB can lead to pollution (though probably off set by the pollution of less fossil fuels ... ?)

Via:  Philips Lighting - Link

Continue reading "Philips ALTO Bulbs" »

Posted by Green Dude at 07:26 PM | Permalink | Comments (0) | TrackBacks (0)

Toyota indicates that "... there’s still considerable battery development work to be done ... [in] the prototype HV models the additional MiMH capacity is gained by installing a second battery pack in the trunk area, ... Toyota is testing the Plug-in HV in Japan and is the first manufacturer to have a PHEV certified for use on public roads."

Continue reading "Toyota Prius Plug In Hybrid" »

Posted by Green Dude at 05:46 AM | Permalink | Comments (0) | TrackBacks (0)

New York City is hosting the Greener Gadget Conference on Feb 1, 2008.  The one day event details:
 

10am - 6pm
McGraw-Hill Conference Center
1221 Avenue of the Americas
New York City, NY

"... industry leaders, entrepreneurs, [and others] ... will gather to discuss the business case for the greening of the consumer electronics industry. ... featuring ...  consumer electronics companies ..., innovators from academic thinktanks, members of startups ... and some of the leading minds in the word of sustainable design and business. Topics to be addressed include: design for sustainability, product life cycle management, take-back and recycling programs, energy efficiency, greener materials, and green lifestyle and product marketing. An attached gallery space will feature a green prototype office display and technology exhibits from companies on the cutting edge of green tech."

" ... will showcase revolutionary design and tech innovations that will shape the future of the consumer electronics and change your world... for the better."

• "Environmental initiatives from leading consumer electronics companies, such as take-back and recycling programs"
• "New environmentally sensitive materials, product lifecycle and design for sustainability"
• "Innovations in renewable energy technologies, such as fuel cells, kinetic energy, wind and solar power"

Via:  GreenerGadgets.com  Link

Continue reading "Greener Gadgets Conference in N.Y.C. Feb 1, 2008" »

Posted by Green Dude at 07:14 PM | Permalink | Comments (0) | TrackBacks (0)

China is manufacturing a mini car called the Nobel and plans to sell it in Europe.  This tiny car has an intersting history including claims that is is copied from Mercedes-Benz's SMART car.   See photos left (Nobel) and below right (M-B SMART).

The car is made by the Chinese maker Shuanghuan. 

"The EU importer of the Xiao Gui Zu ... known as the Little Nobel, and now simply ‘Bubble’, ...has put the super mini car on the market in the EU." 

"... The 1.1l, 68bhp motor is going on sale in Italy for just 9,000 Euros."

Via: China Car Times Link

Posted by Green Dude at 09:55 PM | Permalink | Comments (0) | TrackBacks (0)

Some schools are already green.  Others are just getting started.  Many need help with a structured program to guide them. 

Green Flag promotes 4 key areas:

-- Indoor Air Quality - looking at mold, irritants, etc
-- Reduce, Reuse, Recycle, - pretty self explanatory
-- Non Toxic Products - cleaning products and others
-- Integrated Pest Management - for grounds and indoors
 

"Schools across the nation are using the Green Flag School Program to make their schools healthier places to work and learn. ... Achieve recognition for ... your school already does, and improve your program with the support of teachers and field experts across the country. ... check out the Green Flag School Program today!"

Via:  Green Flag Program  Link 

Posted by Green Dude at 05:26 AM | Permalink | Comments (0) | TrackBacks (0)

... "ICF is one of many new construction techniques that builders, architects and engineers are learning about as they adapt their methods to meet the increasing demand for sustainable building practices in the Gallatin Valley. " ...

Continue reading "ICF Energy Efficient Construction Technique" »

Posted by Green Tech at 11:57 AM | Permalink | Comments (0) | TrackBacks (0)

... "While not as flashy as the concept cars, technologies such as Ford's EcoBoost engine offer notable fuel economy improvements with near-term, high-volume potential. " ...

Continue reading "Ford EcoBoost Fuel Economy Improvement" »

Posted by Green Tech at 10:21 AM | Permalink | Comments (0) | TrackBacks (0)

 
Antarctica is probably one of the last pure pristine place on earth.  It is also home to the Belgian research station Princess Elizabeth, in Utsteinen, Antarctica. 

Can the two exist in harmony?  Can a research station be GREEN?

Read on for more >>>

"... will use only 20% of the energy used by a comparable station. Heating will be done via a mixture of passive and active systems, including a heat recovery system ..."

Via: Inhabitat  Link

Continue reading "Zero Emision Research Station" »

Posted by Green Dude at 06:12 AM | Permalink | Comments (0) | TrackBacks (0)

... "The Peoples Car has a rear-wheel drive, all-aluminium, two-cylinder, 623cc, 33 PS, multi point fuel injection petrol engine. This is the first time that a two-cylinder gasoline engine is being used in a car with single balancer shaft. The lean design strategy has helped minimise weight, which helps maximise performance per unit of energy consumed and delivers high fuel efficiency. Performance is controlled by a specially designed electronic engine management system. The Peoples Cars tailpipe emission performance exceeds regulatory requirements. In terms of overall pollutants, it has a lower pollution level than two-wheelers being manufactured in India today. The high fuel efficiency also ensures that the car has low carbon dioxide emissions, thereby providing the twin benefits of an affordable transportation solution with a low carbon footprint. " ...

Continue reading "Tata Nano PeopleCar Fuel-Efficient Environment-Friendly" »

Posted by Green Tech at 11:44 AM | Permalink | Comments (0) | TrackBacks (0)

Here is an interesting idea ... harness the body heat from commuters to warm a building.  instead of radiating into the air ... an interesting idea in Sweden uses that heat to heat a new nearby office building.  

>>> Read on for more.

" ... heat from hundreds of thousands ...  will be used to heat a new office building..."

Continue reading "Sweden's "People Powered Heating" System for Buildings" »

Posted by Green Dude at 08:13 PM | Permalink | Comments (0) | TrackBacks (0)

For approx. 100 years, the custom in NYC is to watch the "New Years' Eve ball drop in Times Square to "ring in" the new year.

For 2008 (midnight on 12/12/2007) the ball was new, able to produce millions of colors ... and - energy efficient! 

" ... new solid state lighting technology ... 9,576 Philips Luxeon LEDs replaced the 600 incandescent and halogen bulbs of the previous Ball.  ... the entire Times Square Ball will be lit with approximately the same amount of electricity as it takes to power ten toasters or a single oven/range."

Via:  Time Square Alliance   Link 

Posted by Green Dude at 10:55 PM | Permalink | Comments (0) | TrackBacks (0)

The Energy and Security Act of 2007 was signed into Law on Dec 19th, 2007.  Along with items like requiring higher CAFE for cars there is an interesting note about ... the incandescent light bulb.

Though most people are saying that the incandescent bulb will not be sold after 2012 - it is more correct to say that the current energy inefficient incandescent bulb as sold today will not be available.

It is likely that the initial make up supply of bulbs will be from either higher efficiency incandescent bulbs or as in intermediate step - CFB. 

One little problem about CFB is that they contain MERCURY which is a rather nasty environmental pollutant - one linked to health effects in younger children.  Maybe lower cost LED bulbs will be available by 2012?

So far now ... maybe it is time to stock up on the old incandescent bulbs ... 2012 will be here before you know it.    

Via:  WhiteHouse.gov   Link 

Continue reading "Incandescent Bulb's Days (May Be) Numbered ..." »

Posted by Green Dude at 06:07 PM | Permalink | Comments (0) | TrackBacks (0)

It's getting close --- Here at the Green Dud's place it is less than C-1 (Christmas -1 day).

Here are some green ideas for a green Christmas:

(1) Buy a live (balled) tree instead of cutting down a livbe tree and throwing it in a landfill.
>> Get some credit back if you (like me) mulch the tree instead of throwing it in the trash).
>> Get some credit back if the tree was grown w/o extra chemicals and such.

(2) Get some new LED lights.  they are brighter and use way less electricity and should LAST A LONG time.  When your old strands are no longer working - Go with LEDS.
>> Added Bonus - no toxic mercury in LEDs!

(3)  Use paper shopping bags to wrap your presents and then recycle them instead of throwing them out with the trash.

(4) Recycle what you can of gift packaging (cardboard and paper are an easy one ... #6 PS if you ahve a place to take it.
>> Get some extra credit for buying gifts with minimla or green type packaging.

(5) Whatever type of tree you choose - consider recycled ornaments.

Via:  The Green Dude ....  Link

Posted by Green Dude at 08:50 AM | Permalink | Comments (0) | TrackBacks (0)

... "They should aim to develop machines that consume energy in proportion to the amount of work performed. Such energy-proportional machines would ideally consume no power when idle (easy with inactive power modes), nearly no power when very little work is performed (harder), and gradually more power as the activity level increases (also harder). " ...

Posted by Green Tech at 10:48 PM | Permalink | Comments (0) | TrackBacks (0)

... "The company detailed its vision to help businesses that operate some of the world's largest, most powerful data centers -- with massive banks of computers that fuel special effects, animation and new, rich media entertainment -- significantly reduce the environmental impact of their IT operations and dramatically improve their bottom line by the end of the decade. " ...

Posted by Green Tech at 08:37 PM | Permalink | Comments (0) | TrackBacks (0)

You've been Green all year and preaching to your family and friends about being Green.

Why not get them something Green for the holidays?

What to give?

• Something for the kitchen / cook?
• Something for the gardener?
• Something for the outdoorsman?
• Something for the fashionista?
  

That Perfect Green Gift ... all here ... and more ... follow this link for some great ideas

Via: Lime.com   Link

Posted by Green Dude at 06:43 AM | Permalink | Comments (0) | TrackBacks (0)

frogdesign is putting their creative spin on the LED lightbulb.

"... goal, ... was to ...demonstrate how companies can make a difference by creating sustainable designs. ..."

The actual bulb does not exist yet .... but is an intersesting design idea ...  

Via:  fastcompany.com   Link

Via:  frogdesign.com  Link

Posted by Green Dude at 05:26 AM | Permalink | Comments (0) | TrackBacks (0)

... "The nations first solar-powered billboard is prominently located at 1000 Brannan Street in San Francisco, visible from the Highway 101 9th Street exit. It is outfitted with 20 solar modules that can provide up to 3.4 kilowatts of renewable solar energy to the PG&E grid. The power generated by the system exceeds the power used at night to illuminate the billboards lights. In addition to installing solar, PG&E replaced the billboards halophane light fixtures with energy-efficient LED lights. " ...

Continue reading "Saving Energy One Billboard at a Time" »

Posted by Green Tech at 08:58 PM | Permalink | Comments (0) | TrackBacks (0)

... "Green buildings generate 3.5 percent higher occupancy rates, 3 percent higher rental rates and have a 6.6 percent improved return on investment, Katz said. Additionally, green buildings see an average increase of 7.5 percent in building values ... " ...

Posted by Green Tech at 09:03 PM | Permalink | Comments (0) | TrackBacks (0)

Rohm and Haas (NYSE: ROH), a Philadelphia, Pa based global chemical company, is updating the roof on their corporate HQ building.  The roof is approx 40,000 sq. feet and and is being coated with a polymer to reduce the heat impact of the roof. 

Via:  Rohm and Haas.com   Link

Continue reading "Chemical Company Adds Environmentally Advanced Green Roof" »

Posted by Green Dude at 08:06 PM | Permalink | Comments (0) | TrackBacks (0)

... "The Green500 List uses measured power of the system if available, otherwise the peak power of the system is used. " ...

Continue reading "IBM Blue Genes Are Green" »

Posted by Green Tech at 12:48 PM | Permalink | Comments (0) | TrackBacks (0)

... "you find that some of the same principles that form the typical continuous improvement (CI) toolbox - notably, waste reduction and supplier and employee engagement - also form best practices for environmentally responsible manufacturing. ..." ...

Continue reading "Energy Kaizen Blitz" »

Posted by Green Tech at 02:44 PM | Permalink | Comments (0) | TrackBacks (0)

Being green can run the continuum from easy (use CFL bulbs) to hard (change your lifestyle) and low cost (turn off unused lights) to expensive (install a solar electrical system).

 Why be green?  Did you know that the  " ... average American household generates 15,000 pounds of Carbon Dioxide each year ..."

"... replace regular light bulbs with compact fluorescent bulbs. Carbon Dioxide Savings is 150 pounds per bulb annually. Cost: $2.50 per bulb."

" ... Move the temperature down 2 degrees in the winter and up 2 degrees in the summer. Saves 2,000 pounds of Carbon Dioxide each year. Cost : None (Cost Savings)"

Continue reading "Easy Steps to a Green Home" »

Posted by Green Dude at 05:47 AM | Permalink | Comments (0) | TrackBacks (0)

"Silda Wall Spitzer, ... wants to turn the governor's mansion ... into a modern model of energy efficiency ... “Greening the Mansion” will cut its electrical energy consumption by 50% and reduce greenhouse gas emissions by half.

Highlights include:

* solar panels
* a fuel cell to  replace back up dielsel powered generator
* energy efficient appliances

Via:  TreeHugger.com   Link

Continue reading "New York Governor's Mansion Goes Green" »

Posted by Green Dude at 05:21 AM | Permalink | Comments (0) | TrackBacks (0)

... "Once they move in, the 10 residents will automatically become ambassadors of sustainable lifestyles, conducting tours and answering questions about energy-efficient, environmentally responsible living in a stylish, high-technology setting. The residence hall and research laboratory is the centerpiece of a much larger program in which more than 100 students are conducting research on smart living. Primarily focused on undergraduates, the program encourages students from different academic disciplines to form teams and explore smart ways to use technology in the home. " ...

Continue reading "Home Depot Smart Home Creates Living Lab for Energy Efficiency" »

Posted by Green Tech at 09:15 PM | Permalink | Comments (0) | TrackBacks (0)

Carry your laptop and other electronics in a cool looking bag and have a handy source of never ending power at the same time.  

"Eclipse Solar Gear is a leading source of innovative solar charging cases  ...patented line of solar backpacks ... designed to charge the batteries of common handheld electronics ..."

"... a solar backpack or any solar charger can extend the use of your personal electronics and contribute to the protection of the environment.  ..."

Via:  eclipsesolargear.com   Link 

Posted by Green Dude at 05:04 AM | Permalink | Comments (0) | TrackBacks (0)

What is a green home?
What makes it special or different?

>>>> Read on to learn more... 

"Transforming the residential market to green building is critical to our efforts to halt global climate change. By earning LEED Platinum certification for the Near-Zero Energy Home, BASF is having an immediate, measurable impact on energy use and CO2 emissions ...BASF's leadership in achieving LEED Platinum certification sends a powerful message to the marketplace, and will help accelerate the adoption of green homebuilding nationwide."

 
"... a demonstration home for innovative BASF technologies promoting high-performance, energy efficiency and ecological benefits in new housing. ..."

"... will incorporate Zero-Energy Housing (ZEH) concepts from Oak Ridge National Laboratory and the building science principles of PATH/Build America expert, Steve Winter, AIA."

"... Near-Zero Energy Home-Paterson, N.J., has been selected by the U.S. Green Building Council's (USGBC) pilot testing for the recently launched Leadership in Energy and Environmental Design for Homes (LEED-H) rating system, under which it has achieved the Platinum level. The home will be designed to achieve Energy Star certification and, with the inclusion of solar panels, will support New Jersey's Solar Initiative Program."

Continue reading "Near Zero Energy Home" »

Posted by Green Dude at 05:29 AM | Permalink | Comments (0) | TrackBacks (0)

Want to learn more about green building?  Want to meet others who share this desire and learn what is new in the industry?

>>>> Then check out greenbuild in Chicago on Nov 7 - 9, 2007 in Chicago! 

"... Come join 18,000 other people who agree that green building is a good idea and good for business at the Greenbuild International Conference and Expo. ... will take place in Chicago at the new McCormick Place West Building."

"At Greenbuild 2007 we'll explore "Accelerating Green Communities" with outstanding educational sessions, exciting speakers, special events and tours, and our largest exhibit hall ever."

" ... is an unparalleled opportunity to connect with peers, industry experts, and influential leaders as they share insights on the green building movement and its diverse specialties."

Via:  greenbuild  Link 

Continue reading "Greenbuild Conference - Nov 7 - 9, 2007 in Chicago" »

Posted by Green Dude at 05:25 AM | Permalink | Comments (0) | TrackBacks (0)

... "The certificates earned -- based on energy use reduction verified by a third-party -- for the first time provide a way for businesses to attain a certified measurement of their energy use reduction, a key, emerging business metric. The certificates can be traded for cash on the growing energy efficiency certificate market or otherwise retained to demonstrate reductions in energy use and associated CO2 emissions. The Efficiency Certificates initiative engages Neuwing Energy Ventures, a leading verifier of energy efficiency projects and marketer of energy efficiency certificates, to document and verify the energy savings a client achieves through implementing energy efficiency projects. " ...

Continue reading "DataCenter Energy Efficiency Certification Program" »

Posted by Green Tech at 11:55 AM | Permalink | Comments (0) | TrackBacks (0)

Green building are much more common ... seems that the more there are there more demand there is and the easier for people to get their hands around what it is really like ... could this work for you?

Read on ...

First off ... what makes for a green building?  An accepted standard is LEED - Leadership on Energy and Environmental Design. 

"(LEED) Green Building Rating SystemTM is the nationally accepted benchmark for the design, construction and operation of high-performance green buildings. ... we are committed to LEED standards to help minimize the impact upon the environment."

"Here are just a few ways we have incorporated “green design” into our new stores:

• "The rubber flooring ... [recycled] from old car tires, ... carpets have a high percentage of recycled content."
• "Fixtures .. from reclaimed wood and steel."
• "All new wood is certified ... from well-managed and sustainable forests."
•" Paints, carpets and adhesives contain minimal volatile organic compounds (VOCs) to reduce toxic fumes."
• " ...a minimum of 75% of construction debris was sent to recycling facilities rather than landfills."

• "Our recycling program includes glass, metal, plastic, paper and cardboard."
• " ... indigenous plants in landscaping eliminates the need for irrigation systems."

• " ... lighting control system takes advantage of natural light brought into the store by the large windows."
• " ... sensors regulate climate control in each area of the store."
• " ... bicycle storage and changing rooms encourages employees to ride their bikes to work."

Posted by Green Dude at 05:53 AM | Permalink | Comments (0) | TrackBacks (0)

... "Ann Arbor expects to install more than 1,000 LED streetlights beginning next month. The City anticipates a 3.8-year payback on its initial investment. The LED lights typically burn five times longer than the bulbs they replace and require less than half the energy. Each fixture draws 56 watts and is projected to last 10 years, replacing fixtures with bulbs that use more than 120 watts and last only two years. Full implementation of LEDs is projected to cut Ann Arbor’s public lighting energy use in half and reduce greenhouse gas emissions by 2,425 tons of CO2 annually, the equivalent of taking 400 cars off the road for a year. Detroit Edison, Ann Arbor’s local utility provider, will meter the new LED streetlights with the intent to gather sufficient information to develop new LED-based tariffs. " ...

Continue reading "LED Lighting Generates ROI for Ann Arbor MIchigan By Halving Energy Use" »

Posted by Green Tech at 08:37 PM | Permalink | Comments (0) | TrackBacks (0)

... "Assemblymember Jared Huffman (D-San Rafael) creates the Solar Water Heating and Efficiency Act of 2007 which provides incentives to attain the goal of installing 200,000 solar water heating systems in the state by 2017. " ...

 

 

Continue reading "California Energy Efficiency Legislation Enables Solar Water Heating" »

Posted by Green Tech at 07:10 PM | Permalink | Comments (0) | TrackBacks (0)

 
"The four-story 250,000 SF, Green Exchange, ... 2545 West Diversey Avenue, is to be converted in accordance with Leadership in Energy and Environmental Design (LEED) standards, with an aspiration to achieve a Silver certification. ... creating an epicenter for green businesses and organizations in the Midwest U.S."

" ... the Green Exchange when it (hopefully) ... tenants ... currently on board include an eco-freindly printer, a sustainable furniture store, an eco-clothing store, a car sharing service, and a bike shop. ..."

• Located 10 minutes north of the Chicago Loop, at a full-service interchange fronting I-94 with access to major Chicago streets and public transportation
• Loft style spaces with tremendous natural light
• 9,000 SF courtyard garden area
• State of the art green roof
• High-efficiency HVAC, water and energy systems
• Energy efficient windows and doors
• Building paint and stains all eco-friendly for clean air quality
• State of the art communications technology

• Bike room and showers
• Car-sharing service
• Priority hybrid parking
  
  

Via:  GreenExchange   Link
           and
Via:   Ecorazzi.com   Link

Posted by Green Dude at 05:19 AM | Permalink | Comments (0) | TrackBacks (0)

"Wal-Mart ... [NYSE: WMT] ...will open ... [Jan. 18, 2007] in Kansas City, Mo. the first ...High-Efficiency stores that will use 20 percent less energy than a typical Supercenter.  ... will help the retailer move one step closer to achieving its  environmental goals, which include using less energy and producing less waste."

"In 2005, Mal-Wart opened two experimental stores in McKinney, Texas, and Aurora, Colo., to test several different environmentally friendly technologies, ranging from wind power to pervious pavement, from waterless urinals to light-emitting diodes. ... plans to open the next High-Efficiency store in Rockton, Ill., this spring."

"To achieve the 20 percent energy reduction ... the company will target two main energy-consuming units: the heating and air conditioning system (HVAC), and the refrigeration system. ... the new HVAC and more efficient refrigeration systems are fully integrated so that 100 percent of the heat rejected by the refrigeration system is reclaimed into the HVAC. The reclaimed heat is then converted into usable energy. By incorporating a loop-piping design, the ... system also reduces the amount of installed copper and the total refrigerant charge required."

"Other energy-saving technologies ... include the installation of ultra-efficient case fans, glass doors on medium temperature grocery cases, RollSeal® quick response doors to seal air in areas such as the Garden Center, and a top-of-the-line dehumidification system. ... a daylight harvesting system, which uses skylights to refract daylight throughout the store and light sensors ...  During periods of higher natural daylight, the system then dims or turns off the store lights when they aren’t needed, ..."

"... also features GE’s energy-saving light-emitting diode (LED) refrigerated case lighting. LEDs have a longer life span than fluorescent bulbs, produce less heat and use significantly less energy than typical grocery case lighting. ... motion sensor-driven LED lights have been installed in all freezer and medium-temperature refrigerated cases.  ... the lights in these cases automatically turn off, and quickly turn back on when a customer approaches."

"...is committed to selling products that sustain our resources and our environment. As part of this store’s grand opening events,...donation of 21,000 compact fluorescent light bulbs (CFLs), Wal-Mart will aid the city’s campaign to distribute CFLs to low-income and senior citizen households in Kansas City, Mo. ..".

Via:  Wal*Mart.com  Link

Posted by Green Dude at 05:07 AM | Permalink | Comments (0) | TrackBacks (0)

BP is committed to alternative power solutions.  In addition to manufacturng Solar panels they have partnered with several groups to make it easier to buy (with Home Depo).

>>>  Read on for more.

In 2005, "... expanded state-of-the-art facility in Frederick, Md. to more than double our production of solar panels. ... contains all of the elements of solar product manufacturing processes. These are vertically integrated to ensure the overall quality of the finished products. ... In fact, BP already is one of the world's largest producers of solar panels." 

See photo at right.

"Residential customers in southern California can visit one of many of The Home Depot® centers and purchase a complete home solar system via the BP Solar Home Solution program. ... [also] available in New Jersey, California and New York."

Posted by Green Dude at 04:42 AM | Permalink | Comments (0) | TrackBacks (0)

One way to make your home green is with Solar Lighting.  In new houses this can be designed in - but what about an older house?

Sunlight Direct technology uses the sun to bring sunlight into home.  How ?

Read on for more information ...

"... Hybrid Solar Lighting (HSL) technology uses a solar concentrator to collect and distribute sunlight ... via plastic optical fibers.  Sunlight Direct is proud to be the exclusive provider of Hybrid Solar Lighting systems in the United States and abroad."

"How much light can one system deliver? - .  ... HSL3010 system can deliver 50,0000 lumens ... equivalent to approximately 17 fluorescent lamps or 45 PAR38 60W halogen lamps."

"Why not just use a skylight? -  Skylights ... function as a simple means of bringing natural light into a building.  ... skylights have a number of drawbacks that can limit their application, ... These can include:

- Significant source of heat loss or heat gain

- Can constrain design of building shape and orientation

- Susceptible to water leakage

- Not appropriate for low ceilings

- A source of light pollution at night

- Cannot be easily turned off

- Security concerns

 

To see locations of Beta Sites ... Link
 

Via:  SunlightDirect.com  Link

Posted by Green Dude at 05:26 AM | Permalink | Comments (0) | TrackBacks (0)

We hear a lot about buying locally grown food.  The "costs" of buying products from across the country or world are huge:  fuel to freeze and / or refrigerate, fuel to transport and the resulting carbon impact. 

To get  better idea of this impact READ ON:

FLAVOR -

• "... grown locally is fresher and dramatically more flavorful than ... far away and shipped long distances. ...is harvested at the height of ripeness, and often arrives at the market within 24 hours of being picked."
• "... from non-local sources may travel in the back of a truck for 7 days or more, and then is stored in a warehouse for many months."

ENVIRONMENT -

• "According to the Worldwatch Institute, in the United States, food now travels between 1,500 and 2,500 miles from farm to table, as much as 25 percent farther than two decades ago. ...today, some 817 million tons of food are shipped around the planet ... up fourfold from ... 1961."
• "Eating locally helps reduce ... pollution created by transporting food ... Food transportation is now among the biggest and fastest-growing sources of greenhouse gas emissions worldwide. ..."
• ... lettuce, grown in the Salinas Valley of California and shipped nearly 5,000 kilometers (3,100 miles) to Washington, DC, requires about 36 times as much fossil fuel energy in transport as it provides in food energy when it arrives. ... to London (and California lettuce does get shipped to the United Kingdom), the ratio ... jumps to 127."

COMMUNITY -

• "Buying local food ... can help keep small scale farms from disappearing, simultaneously investing in their own community and helping to sustain the tradition of local farmers and artisans."
• "A study by the New Economics Foundation in London found that every £10 spent at a local food business is worth £25 for the local area, compared with just £14 when the same amount is spent in a supermarket. No ... increases occur when people spend money on imported foods.
• "... Buying from local growers helps support farming practices that nourish and replenish the region’s soil rather than stripping it of nutrients and pumping it full of chemicals."

To learn more go to eatlocalchallenge.org     Link 

Via:  Bon Appetit Management Company  Link 

Posted by Green Dude at 04:48 AM | Permalink | Comments (0) | TrackBacks (0)

What can be accomplished in a Green Building?? 

Oberlin College, Oberlin, Ohio,  takes a careful look ...

>>> Their Adam Joseph Lewis Center for Environmental Studies is detailed below ...

"... was conceived as a demonstration project, ... designed to be a building that would teach. Lessons embodied in its technology and design choices are intended to reinforce those taught in its classrooms. ... "

"...Efforts to research the AJLC's evolution are well underway, providing ongoing opportunities to educate a variety of audiences, including Oberlin College students, regional kindergarten through high school students, other university students and faculty, architecture and design professionals, and lay audiences."

"With over 150 environmental sensors installed throughout the building and landscape, the AJLC's data monitoring and display system provides a unique opportunity to visualize in real-time the flows of energy and cycling of matter that are necessary to support the built environment. ... premise of this work is that real-time feedback on ecological performance increases awareness, ... feedback of this type may be a necessary prerequisite for facilitating a more sustainable relationship among humans, technology and the natural world."

 
Some building details ...

"Energy - Photovoltaic (PV) panels on the roof ... meet a substantial fraction of the building's energy needs. Solar energy production is coupled with energy efficient lighting, heating, and appliances to minimize negative environmental impact."

"Heating, Cooling & Air Quality - ... both active and passive systems, ...provides a comfortable working environment ... Active systems use mechanical equipment to extract and move heat, while passive systems do so with a minimum of mechanical devices."