The latest news on solar energy
This insectlike robot has hundreds of tiny legs and is about the thickness of a fingernail.
Even Obama has touted the potential of solar energy.
Energy-efficient updates can help homeowners keep some cash.
Consumers who make energy efficient upgrades may qualify for federal credits and deductions
Tapping wind and geothermal energy may provide poor Indian tribes with much needed revenue.
Consumers will soon be able to purchase solar panel kits at local retail stores.