Energy & Fuel

"Early adopters of battery powered cars say they are satisfied with their purchases, despite some hassles."

"A new study about the way oil from the BP Deepwater Horizon accident evaporated into the air confirms that cleanup workers were exposed to high levels of airborne pollution, and that the fumes also may have made their way onshore in Louisiana."

"The latest surge in oil prices may help the renewable energy industry reach a turning point after years of boom-and-bust cycles long dictated by the rise and fall in gas prices."

"The U.S. solar power sector grew 67 percent in 2010 but still lagged European markets by a wide margin in installing solar systems, the industry's trade group said on Thursday."

"Americans worried about the pain of $100 U.S. oil should worry a lot more. Although $100 oil is the headline in U.S. newspapers, most refineries that supply fuel to service stations are paying the equivalent of a much higher price -- and those costs are already being felt when consumers fill up their vehicles."

"Wyoming, famous for its crisp mountain air and breathtaking, far-as-the-eye-can-see vistas, is looking a little bit like smoggy Los Angeles these days because of a boom in natural gas drilling."

The boom in cellulosic ethanol that was predicted four years ago never happened. Or hasn't happened yet. The idea of making ethanol from all manner of plant material other than corn still promises major net environmental benefits -- unlike corn ethanol, which doesn't do much for the environment. But a lot depends on oil prices, electric car sales, financing, and the economies of scale.

"The Interior Department will study the potential impacts of a 'very large oil spill' in the Arctic Ocean as part of a court-ordered supplemental review of oil and gas leasing off Alaska's northwest coast, the agency said."

"The Lone Star state is several years ahead of Pennsylvania when it comes to deep natural gas drilling." So the Pittsburgh Post-Gazette went to Texas to see what might be in store, especially as densely settled suburban areas are drilled. For some, such as homeowners, it has meant economic loss; but for drillers, it has meant fortunes.