Power Management Principle for PCs and Laptops
Fairmont Hotels & Resorts is implementing a consistent set of energy management settings across its technology assets in support of its green IT strategy and under the company's broader corporate sustainability initiative. ...
... "In support of the new Green IT initiative, power settings on all Fairmont workstations and laptops, which are centrally managed by the brand, will be set to automatically power down after one hour of inactivity. By adopting this power management principle, Fairmont expects to reduce its energy consumption by 2,692,683 KwH per year, resulting in a savings of 1,356 tonnes of CO2, the equivalent of avoiding the burning of 3,155 barrels of oil annually. " ...Via Fairmont Hotels & Resorts: Fairmont Announces Green IT Strategy:
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.
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 .. 
nd, perhaps to a lesser degree, are built in a more environmentally responsible manner. Hardware makers are stepping up to meet the challenge, "
Ecolife is a Canadian company that makes a line of earth friendly line of cleaners and biodegradable plastic bags.
hts on.
e power. Enough, at least, to keep a cell phone from running out of juice.
its already substantial GREEN fleet of cars and trucks. 
There are multiple approaches to using solar to create power ... one option is PV (photovoltaic) where panels convert sunlight directly to DC current ... another is CSP (concentrated solar power).
One possible way to save energy is to paint your roof white ... or some other light color. This would keep buildings cooler and lessen the need for air conditioning. Same for roads and other dark surfaces ... which would reflect heat back into space instead of warming the earth. Concrete could be used instead of painting road a lighter color ... 
Nebraska Senator Ben Nelson has introduced legislation to produce energy from bio-waste. Nebraska has the potential to make great use of this given the large number of cattle in the state ...using what is today a waste products to generate power serves to reduce waste disposal costs, help keep water sources clean and reduce consumption of oil ... as animal waste is likely to be a renewable fuel source for t he near if not long term.
