Fatal disasters might be averted if existing tech was more fully deployed.
Solar-cell manufacturing techniques could yield LEDs that require 20 percent less energy.
China's solar giant shifts its strategy.
Saudi Arabia's newest purification plant will use state-of-the-art solar technology.
The company plans to develop products in China, for China.
Breezy tidal flats offer green power on the doorstep of China's bustling seaboard.
One researcher shows how your house's power could be shut down remotely, but the threat is only theoretical--for now.
A one-step process creates a highly antireflective layer for photovoltaics.
A startup's catalytic process converts biomass directly into components of gasoline.
Ten wave and tidal projects will generate 1.2 gigawatts of power.