LITTLETON, Colorado, May 29 (Reuters) - The U.S. power system is on track to produce more electricity from clean power sources than from fossil fuels for the third straight month in May, establishing ...

Hydrogen fuel cells could power cars, devices, and homes with nothing but water as a byproduct—but platinum’s cost holds them back. Chinese researchers have now unveiled a breakthrough iron-based ...

The new clean energy regime can be summarized in one incredible statistic: China installed more wind and solar power in a single year than the total amount of renewable energy currently operating in ...

Space-based solar power represents a transformative shift in renewable energy, capturing sunlight in orbit and transmitting electricity to Earth continuously. Orbiting photovoltaic arrays receive ...