Giving power companies the ability to invest in electric-vehicle charging infrastructure could bolster the EV market.
Startup Vortex Bladeless makes a turbine that looks intriguing, but it may not solve wind power’s challenges.
China has rapidly cleaned up its coal plants. Now comes the hard part.
Researchers say combining bacteria with nanoscale semiconductors opens a new path toward efficient artificial photosynthesis.
A few Tesla drivers are rewriting the programming in the Model S to make the car do interesting new things.
Tesla launches a stationary battery aimed at companies with variable electricity rates and homes with solar panels.
How smart energy policy can ease conflicts.
The prospects for carbon-neutral vehicles could get a boost from a new way to make hydrogen from biomass.
And there's a 50:50 chance of a Three Mile Island-scale disaster in the next 10 years, according to the largest statistical analysis of nuclear accidents ever undertaken.