Agency and TVA have brought in large hydraulic dredge equipment to expedite ash removal.
Company says researchers have developed a process for spraying solar cells onto glass windows to generate electricity.
Coal-bed methane natural gas producers are cutting their water handling costs by using the Aquifer Recharged Injection System, according to Big Cat Energy.
Companies are planning to construct a biomass gasifier that will work with Rentech's Product Demonstration Unit to produce renewable synthetic fuels from biomass.
Power company donates money to 10 California community colleges for green education and job training.
Emissions tracking software keeps companies one step ahead of impending greenhouse gas regulation.
The California Air Resources Board is offering $20 million in incentives for the purchase of heavy duty hybrids at CaliforniaHVIP.org.
EPA and USDA finalize rules on renewables and biomass, respectively, while agencies lay out commercialization strategy in the new report, "Growing America's Fuel."
Three of the five Science and Technology Centers have been working in sustainable energy alternatives, water development, and containing pesticides, among other research.
Conservationists and public interest groups encourage Congress to cut $20 billion in spending and invest in a green economy.
A University of Missouri professor and colleagues have developed a biomass cultivation model for a proposed 50-megawatt natural gas-fired power plant in Southern California.
Cascade Sierra Solutions says 59 truck owners have turned in pre-1994 trucks for a $5,000 scrap credit and about 85 percent of the trucks are being replaced.
Agencies seek to meet National Action Plan for Energy Efficiency goals five years earlier than originally envisioned.
The U.S. Army Corps of Engineers' budget would provide $4.9 billion for commercial navigation, flood and coastal storm damage reduction, and aquatic system restoration.
The U.S. Geological Survey says the increase is due to the agency's significant role in climate change monitoring and adaptation, energy, ecosystems, and other priorities.
Agency would apply funds to its core priorities of cleaning the air, land and water while growing the green economy and strengthening enforcement.
DuPont Danisco Cellulosic Ethanol, University of Tennessee, and Genera Energy facility will convert agricultural residue and bioenergy crops into ethanol.
Amazon power project moves Brazil closer to emissions goal with plans to install cleaner burning gas engines.