Blockchain technologies could help homeowners sell their green electricity to their neighbours.
Blockchain technology could be applied to our energy grids to make them smarter, and turn energy consumers into producers.
Using solar power could give the U.S. military some advantages – and more security.
Diane Durden/U.S. Marine Corps
US military bases usually get their electricity from the civilian grid, which is vulnerable to attack and to disaster. Solar-powered microgrids could protect national security, and would save money.
Lots of wind blowing – often at night when there’s little demand for power.
Smoothing out variable wind and solar is a growing problem. Instead of storing energy with batteries, utilities can adjust the power of millions of devices in buildings and homes.