World marketed energy consumption is projected to increase by 50 percent from 2005 to 2030, according to a new report from the United States Energy Information Agency. Total energy demand in non-OECD countries is projected to increase by 95 percent, while OECD countries are expected to increase consumption by 24 percent.
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June 30, 2008
EIA Predicts 50% Increase in World Energy Use by 2030
June 28, 2008
Cooling Data Centers Could Prevent Massive Electrical Waste
It is estimated that the data storage sector consumed about 61 billion kilowatt-hours (kWh) in 2006 (1.5 percent of the U.S. total, or more than the electricity consumed by the nation's color televisions and similar to the amount of electricity consumed by approximately 5.8 million average U.S. households. These numbers are only expected to grow.
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June 24, 2008
Home Depot Launches Massive Recycling Program for CFLs
Home Depot will now accept old compact fluorescent light bulbs at all 1,973 of its stores. The move will create the nation’s most widespread recycling program for CFLs, which contain small amounts of mercury.
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June 21, 2008
Vertical-Axis Wind Turbines: The Future of Micro Wind?
Walking the floor of WINDPOWER 2008, the annual conference and trade show for the wind energy industry, one couldn’t help but be transfixed by all of the different types of turbines - at least I couldn’t. The wind turbine has become the iconic symbol of clean, renewable energy. But the classic three-bladed turbine horizontal axis wind turbine, with it's gracefully swooping blades is hardly the only design out there. In fact, the vertical-axis wind turbine is making quite a splash in the world of small and micro wind. Requiring less space and no towers, the vertical axis turbine will undoubtedly become a regular part of clean energy landscapes in the future.
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June 20, 2008
Clean-Energy Tea Leaves Show Choppy Growth
Forecasts for clean-technology adoption all point upward these days, buoyed by high double digits growth rates in sectors like wind and solar power over the past several years. But economic and policy problems have placed a few potholes in front of the fast-growing clean-technology business.
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June 18, 2008
McCain Calls for More Offshore Drilling: When in Houston, right?
Despite the fact that he supported a moratorium on offshore drilling during his previous run for the White House and he has opposed opening up drilling in the past, McCain called for lifting the moratorium on offshore drilling yesterday in Houston. But what did you expect he would say in Houston?
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June 11, 2008
Republicans Block Windfall Profits Tax on Big Oil Companies
With gasoline prices topping $4 a gallon, Senate Democrats wanted the U.S. government to throttle back on the billions of dollars in profits being taken in by the major oil companies. But with the White House threatening a veto of the bill, the Senate voted 51-43 to close debate, well shy of the 60 votes needed to avoid a filibuster.
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June 2, 2008
Windpower 2008: A Texas-Sized Conference
My first day at the American Wind Energy Association’s (AWEA)** annual conference and exhibition in Houston has given me one more nugget of evidence that things are just a little bigger in Texas. WINDPOWER 2008 is expected to draw over 10,000 attendees over the course of the four-day event - up from 7,000 attendees at the 2007 event in Los Angeles.