To fund community-scale solar power installation, the company Solar Mosaic has created a website that allows people to invest even small sums. It’s a surprisingly smart idea.
[vimeo 40000072] Nine-year-old Caine didn’t build his home arcade out of cardboard because he wanted to recycle — he did it because he likes arcades, has access to a lot of boxes, and is a DIY genius. But you can’t help …
Go to the Twitter feed of Smart Car of Argentina and hold down the J key. Go on. We’ll wait here for you.
Economists have long known something that politicians apparently do not: If you need to impose expensive environmental regulations, there’s no better time than during a recession.
The folks who brought you the blockbuster protests against the Keystone XL pipeline are planning the largest-ever demonstration against natural-gas fracking.
Conservatives are going nuts about yet another "new Solyndra," but it's the same old story: cheap Chinese solar panels. Is that a good thing or a bad thing?
Unlike gluttonous American industry, Europe's most profitable companies plan to make even more money by getting ahead of this whole peak oil trend.
Google's new $700 million data centers in Taiwan will make ice at night, when electricity is significantly cheaper, and use it to cool the buildings during the day. It's called thermal storage, and it's basically a battery, but for air …
FedEx owns 700 planes and tens of thousands of trucks, which is why CEO Fred Smith is crazy for energy efficiency.