U.S. Bureau of Land Management agrees to protect sensitive wetlands from oil drilling. EPA prepares to change Clean Air Act to provide less protection for air quality in national parks.
New report emphasizes 'invisible' success of energy efficiency over the last four decades, and points to future potential.
Company's third production facility is expected to be operational in 2010.
Thin-film solar company to sell 3.8 million shares at $14.
Plant capacity of 161 MW would be one of the largest photovoltaic manufacturing plants in the world.
Greenfuel Technologies secures additional funding to retire debt and scale algae farming technology.
Two life sciences venture capital firms invest in butanol company Gevo, Inc.
The Farm Bill passed yesterday, and bills moved out of Committee that would extend renewable energy tax incentives and promote increased use of public transportation.
Retailer plans to install solar systems on top of more than 10% of its stores.
Monthly report from the International Energy Agency said crop-based fuel will reach more than 1.5 million barrels a day.