California

Last week, photovoltaic panel powerhouse, First Solar, Inc. announced a power purchase agreement to supply California's Pacific Gas and Electric Company (PG&E) with 300 MW of renewable power from Desert Sunlight, a 550-megawatt (MW)

While real estate prices are on the rise in some areas, there is one kind of land that no one wants no matter where it is: contaminated land.

These sites are usually former mines or landfills that have been identified as either contaminated or potentially contaminated.

Imagine a house that can reduce energy consumption by as much as 90% without using solar panels or other expensive equipment.

Did you know that ice can be used to reduce electricity demand?

ViaLogy Plc (LSE: VIY), the Pasadena, California small-cap spin-off from the NASA Jet Propulsion Laboratories that provides proprietary QuantumRD seismic interpretation sensor technology to help oil explorers avoid drilling dry holes, has entered the green energy realm.

Our electric grid is becoming smarter than it used to be. The Gridwise Alliance, a coalition of companies focused on modernizing the U.S. electrical system, hopes that it will continue to do so.

eBay made a significant push this week with its Green Shopping Website, trying to encourage consumers to purchase second-hand items over new ones.

The color of the U.S. Navy is traditionally blue, but now it’s also a little green.

Bank heir, author, adventurer and environmentalist David de Rothschild, along with a handpicked crew of leading scientists, are getting ready to sail the ocean blue in a very unique vessel.

Clean energy companies around the world are announcing initial public offerings and new rounds of investment to finance growth.