More companies and organizations are finally putting their money where their mouth is when it comes to sustainability. Most recently, the David and Lucile Packard Foundation, which provides non-profit ...

An analysis by financial advisory firm Lazard finds that cost of energy from wind power has dropped faster than expected, by 50 percent in the past four years.

It sounds like PGA Tour talk. “Play fairway analysis” – maybe a new way to track how well golfers stay out of the rough? No, it’s a mapping and analysis technique that the U.S. Department of Energy ...

Xcel, Colorado's largest electricity provider, is seeking net-metering changes that could undervalue solar's grid benefits and slow its growth.

If fuel-cell vehicles are ever going to get anywhere, they'll need places to fuel up, and the public-private H2USA initiative is aimed at developing the infrastructure.

Researchers at George Washington University in Washington, DC have devised a way to pull CO2 out of air and turn the carbon into carbon nanofibers, the wonder material that now makes racing bikes and ...

China issued an update on its solar progress this week and made every other solar-seeking country around the world feel kind of pathetic. The National Energy Board said 5.04 GW was installed in the ...

Compare the best air filtration systems that are able to sift out almost all the harmful airborne contaminants in your home, leaving you and your family healthier and happier.

A solar-powered microgrid gives the U.S. Army the juice it needs to run an anti-sniper surveillance system in Afghanistan.

German automotive leaders spoke recently to the rise of electrified vehicles in their nation and beyond.

Batteries lose their charge over time. Thankfully, there is a simple solution to your battery draining problems and that is a solar battery tender.

On the hot, sweeping deserts of Rhajastan, India is building the Bhadla Solar Park - the world’s largest solar farm - and they aren’t even done yet.