A series of solar panels on the roof converts the sun's rays to electricity, the electricity then flows through cables to the circuit breaker, where it's consumed in the building. The result -- a reduction in energy costs.
As someone who considers himself an environmentalist, I'd love to get a solar array for my home. But I'm finding that it may not make a lot of sense - at least right now. My wife and I drive fairly fuel-efficient cars. Our ...
Tesla Motors says orders have been streaming in for its electric Model S sedans due to begin rolling off assembly lines in 2011.
The Tesla Motors Inc. Model S electric car has tied an older Lexus for the highest score ever recorded in Consumer Reports magazine's automotive testing.
General Motors is giving its Chevrolet Spark a jolt of electricity.
Drivers trying to calculate whether it's practical to own an electric car are facing a new math.
General Motors is trying to take the Chevrolet Volt's electric technology upscale with a new Cadillac.
With the introduction of an affordable electric car that can go 200 miles on a single charge, General Motors sets up a showdown with Tesla to sell an electric vehicle to the masses. It may also upstage a car of its own.