Contrails might be a punch line in the culture these days, thanks to the imaginative folks who have rechristened them “chemtrails” and embroidered them with elaborate theories involving government and ...

Renewable energy advocates have long argued that subsidies for wind, solar and other forms of clean power would lead to more deployments that would eventually drive down costs and allow renewables to ...

A lot of news outlets have been carrying on about solar making up 100 percent of the power generation added to the U.S. grid in March, as though it were some kind of watershed event, a sign of great ...

That recent report from Environment America Research & Policy Center, the one called “Lighting the Way: What We Can Learn from America’s Top 12 Solar States,” might need an update. Colorado is listed ...

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 ...

A nice hot shower can be an invigorating way to start your morning or the perfect end to a long day. Wouldn’t it be nice to enjoy those hot showers without having to worry about wasting energy or ...

On the hot, sweeping deserts of Rhajastan, India has built the world’s largest solar farm – and they aren’t even done yet. The 2.5 GW solar farm, known as the Bhadla Solar Park, is just one small part ...

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 ...

Forecasts of doom for the California power grid have been popping up since the state began its aggressive pursuit of more renewable energy, and have became more emphatic since the San Onofre nuclear ...

Carbon capture, the technology widely deemed vital to saving the planet from a climate disaster – but frustratingly slow to gain traction – could have a friend in geothermal power. For a few years, ...