Brookings Research Examines Carbon Footprints of 100 Metro Areas
Honolulu, Hawaii ranked as the greenest U.S. metropolitan area.
Honolulu, Hawaii ranked as the greenest U.S. metropolitan area.
Rental car company says it will transition to all green vehicles over the next two years.
Reverse RFP and RFP overlap for 300 MW in midwest grid.
When waste biomaterials are combusted for electricity generation, it reduces the amount of methane and CO2 that would be released by the decay of those materials.
Four part project aims to make renewable energy development in the Western U.S. simpler and more cost effective.
Venture capital in the energy storage field grew 74% to $709 million in 2007.
Company's demonstration-scale plant in Louisiana puts it on track for building commercial-scale facility next year.
UK utility earlier this month agreed to buy full ownership of the offshore wind far, says it never intended to keep it.
California firm designs photovoltaic system that floats on pontoons for Napa Valley winery.
Carbon-neutral fuel is chemically identical to traditional gasoline, making it compatible with existing infrastructure.