Using the entire turbine as a big power bank makes sense for odd top-ups on the move, but in a base camp setting, it's better to charge separate power banks and use those, keeping the reserve in the ...

Wind energy infrastructure doesn’t produce power if the air isn’t moving, and solar doesn’t generate power if the sun’s not out. But that doesn’t mean that either source of energy is "worthless" ...

A research team led by scientists from India's Dayananda Sagar College of Engineering has developed a tree-type of PV-wind power system for off-grid applications. “A hybrid tree is a synthetic ...

This story was originally published by The Conversation. Drive through the plains of Iowa or Kansas and you’ll see more than rows of corn, wheat and soybeans. You’ll also see towering wind turbines ...

A constellation of satellites orbiting 250 miles above Earth’s surface shows how solar and wind have taken off in recent years: Here’s what renewable energy sites looked like eight years ago. 2017 ...