SolarEnergy

SunPower Building America's Biggest Solar Roof

SunPower is on a roll: It just launch the most efficient mass-produced solar cell in the world and announced it will soon start construction of the biggest solar roof in North America. Is the market already too enthusiastic about the solar energy major, or is this a good time to buy?

LDK Solar Gets a Hand from Chinese Government

LDK Solar recently announced a $240 million investment by the China Development Bank, which gives it more breathing room to deal with its short-term debt situation. Right now, the market is pricing LDK at around $7 a share. Trefis thinks its worth $12. Wondering why? Read on ...

SunPower Holds the Lead in Solar Panel Efficiency

SunPower recently launched its SunPower E20 series of solar panels, the industry's first commercially available panels which provide a total area efficiency of more than 20%. That gives SunPower a significant competitive advantage over its competitors.

Sharp to Buy Solar Power Developer Recurrent Energy

Japanese electronics company Sharp is turning up the heat in the increasingly competitive solar energy market, announcing plans Wednesday to acquire solar energy producer Recurrent Energy in a cash deal worth upwards of $305 million.