Tesla could put the outdated utility out of business.
With or without government subsidies, wind power is booming.
Energy and Capital editor Alex Martinelli explains what a yield company is and outlines possible renewable investments.
The most lucrative solar market is not in the U.S.
Hydrogen vehicles have no shot now that electric cars have taken hold.
Could Apple really buy Tesla for $75 billion? One angel investor predicted it, and his supportive analysis is pretty compelling.
Today is a good day for Ballard Power shareholders.
Renewable energy is already hot, but Obama just made it hotter.
Water is the most valuable commodity on earth. Invest accordingly.
There are at least two years left in this massive energy boom. Here's where you should be focusing your investments...
For personal vehicles, I think the hopes and dreams of the natural gas powered car are coming to an end. Especially with the rapid emergence of electric vehicles.
The next Tesla-killer has arrived, and it certainly has promise. But will it work?