Video: Tesla shows off Model S hitting the road

First came VentureBeat’s scoop on the Model S prototype’s completion. Then came Tesla’s trifecta of professionally-edited videos showing off the engineering of the all-electric 2012 Model S sedan. Now, Tesla has released a video showing the Model S alpha going for a spin on a set of country roads.

Will charging infrastructure be the electric car's speed bump?

This year — and next — will be a busy one for arrival of electric cars. The Ford Focus Electric and Coda’s sedan are slated for launch by 2011. The Nissan Leaf is slowly making its way to buyers in the U.S. and Europe, the Wheego Whip and LiFe are on sale in New York, and the partially electric Chevrolet Volt is on dealer lots now.

Last-minute green gifts for cleantech fans

This year has seen the launch of a number of cool green gadgets and gizmos — it’s also been a big year for electric car launches. If you want to put something really green under the tree, here are some ideas that may inspire you — and that also show how green has become a big business, targeting consumers’ desire for sustainability at a range of price points.