Solar oven allows rural communities to cook without coal or firewood
A breakthrough once described as impossible brings a fusion energy device closer to realization
Nuclear power may be the key to least-cost, zero-emission electricity systems
Sea pineapples and blood waste boosts battery performance
Researchers want to convert idle oil and gas wells into solar and wind energy batteries
A new way to store sustainable energy: 'Information batteries'
Researchers create prototype device that generates electricity from shadows
Stanford researchers develop rechargeable batteries that store six times more charge
New, low-cost, lighting technology can brighten lives in the developing world
Is Fisker's newest EV the world’s most innovative and sustainable car?
Free green services could substantially reduce emissions
Electrifying trains can deliver zero-emissions and save billions in health costs
Chemists discover new way to harness energy from ammonia
Can electric cars help strengthen electrical grids?
Half the water flushing a toilet could power your home for days
Photovoltaic solar heating system uses 95% of energy available to heat water
Wind and solar could power the world’s major countries most of the time
Electric vehicles could be powered by hydrogen harvested from sewage
New ultra-efficient, low-cost solar cells — using nanowires
New climate pledges, if fulfilled, significantly more likely to prevent worst of global warming