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...
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...
A new law in France could serve as a huge boost for solar and wind investors.
GM (NYSE: GM) has announced a battery that can take a $30,000 electric vehicle 200 miles on a charge -- presenting a huge rival to Tesla (NASDAQ: TSLA)...
Volkswagen is aiming to break into the alternative fuel vehicle market with 40 new models of plug-ins and hybrids...
Tesla Motors (NASDAQ: TLSA) is looking for a second battery supplier, and the company is in talks with Samsung SDI...
Researchers have discovered that 3D graphene can replace more expensive platinum in solar cells to lower prices...
GE has combined a fuel cell with a flow battery to create what might be the most powerful electric vehicle battery yet...
How capitalism will provide electricity for 1.2 billion people living in energy poverty.