The Obama administration says utility-scale solar is already 60 percent of the way toward a 2020 hitting a goal of being competitive with conventional sources.

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 amazing map of a vision of an American high speed rail network has this author pondering our current HSR state and the possibilities of tomorrow.

Drones have been a hot topic in the media lately. Whether they’re for surveillance or combat, the idea of drones patrolling our airspace is one that’s not taken lightly by the public. As we struggle ...

The best thing to do if you spot mold in your home is to take action immediately, which means it’s time for some DIY mold removal.

One database tracking the info puts the numbers of wind-energy-related deaths at more than 70 since 1980, with a spike in the boom years since 2000.

An Australian company with plans to build a 2,600-plus foot tower that would use the power of hot air rising to create electricity says it might have funding.

Researchers say a new technique to scale up fabrication of graphene micro-supercapacitors could have them replacing batteries, with vastly faster charging.

Japan's Taisei Corp. has come up with a "green demolition" method that essentially demolishes structures from the inside out, slowly chewing the building down to the ground, floor by floor.

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

Solar water heaters come in several styles, both for home and portable use. Find the best solar water heaters here!

With their low cost and extremely easy installation, the best solar spot lights are a fun, simple way to jump on the sola power bandwagon.