Saudi Arabia is on track to get more than 30 percent of its electricity from the sun by installing 41 gigawatts of solar power. Here are a few public companies looking to get a piece of this action.
Renewable energy won't be able to fill the gap nuclear power shutdowns will leave in Germany. So the nation is turning to cheap coal...
8 states are coming together to lead a push to bring more electric vehicles to the road in a move that's sure to increase alternative vehicle innovation...
While your energy portfolio should be heavily weighted in domestic oil and gas, you should also diversify with these five alternative energy stocks.
Tesla (NASDAQ: TSLA) CEO Elon Musk has warned that shares of his company are overvalued. Are they about to come crashing down?
The fuel cell industry is rebounding, refueling rumors that companies like Bloom Energy will go public soon...
Instead of a heavy battery pack, Volvo's electric vehicle design powers the vehicle through nano-battery paneling...
Renewable energy investment will likely fall in 2013 for the second year in a row. Was clean energy just a short-lived fad?
Toyota (NYSE: TM) has recently debuted a fuel cell vehicle prototype, and other companies are investing in expanding the technology...
As Mexico deliberates on allowing foreign oil investment, it's already inviting in companies to begin solar projects...
Toyota doesn't seem to have much interest in electric cars, but it does plan to go whole hog on hybrids.
Tesla's (NASDAQ: TSLA) patent for metal air battery technology has analysts wondering what the company has planned next...