Energy's Vicious Circle
118743
Higher crude prices raise gasoline costs, increasing inflation, and lowering crude prices.
88696
In Texas, home to some of the world's biggest oil companies, you might think the case for renewable energy would be tough to make. As it happened it was tough, but not impossible.
168824
With oil reaching a record-high &#36;54 a barrel and natural gas doubling in price in the last two years, renewable energy is looking a lot better &#151; not just on environmental merits but on price.
557744
The road to energy independence starts in a cornfield in Nebraska. Venture capitalist Vinod Khosla explains why he believes in biofuels. From Wired magazine.
17774
"Energy was too cheap for people to take it seriously, but with the rise in energy costs and the IPCC report people see that they have to look for other solutions now"  The sun reflects from the Sonnenschiff, or Solar Ship, community center in Freiburg, southern Germany, on May 18, 2007. via The South Mississippi Sun Herald
179178
Rolling electricity blackouts have created a national emergency with dire consequences for the economy. And there's no quick fix
681402
Homes are increasingly filled with refrigerators, plasma TV sets, and lap pools that drive up energy costs.
489012
Timing is crucial for investors trying to buy into energy stocks. Here are the complex long-, medium- and short-term forces you need to consider, and some of the key names.
424783
Since ancient times poets have revered the power of the seas. Now energy companies and coastal cities like New York and San Francisco are aiming to tap ocean waves and tidal currents as abundant sources of electricity.
39662
Sales may be light, but ThermoGenesis's wallet is heavy.
337879
Outdoor wood-fired boilers are a fast-growing alternative energy fad â and for some, the latest suburban scourge.
523865
A device that turns heat to sound and sound to electricity could power spacecraft.
311815
By Ron Sylvester, The Wichita Eagle, Kan.  Feb. 12--Flip a switch and the lights come on -- no thinking required. But think about what happens on the other end of that switch. To generate some of the power for that light, it takes a plant burning coal miles away.
272701
The growing popularity of hi-tech devices threaten to undermine efforts to save energy, a report says.
518137
Gas guzzlers could become relics of the past and farmers may rival oil companies in producing motor fuels under a new energy law. Consumers also will save electricity Â and money Â from more efficient refrigerators, furnaces and dishwashers.
218935
By Nisha Sabanayagam; Ranjeetha Pakiam; Minderjeet Kaur; Teresa Yong;  THE tipping point is very close.   Environmentalists warn that once past it, our countrys environmental deterioration will lead to irreversible consequences.  It may already have happened.
103884
A team of US scientists show off a novel device that harvests energy from human movements.