First Solar teams with UbiQD to bring quantum dots to solar panels, aiming for big efficiency gains and US manufacturing scale-up.

When adding solar panels, you have two main options: roof-mounted or ground-mounted. Each works better in different ...

Europe isn’t having the best summer, with scorching heatwaves ravaging the continent. But there’s some good news in all of ...

The latest DJI Power 1000 is specifically designed for drones but is strong enough to power most high-watt devices, as I found in testing. It's on sale for Amazon Prime Day right now.

Solar generators are handy - until the sun goes away. This backup power solution keeps your devices running no matter the ...

In our hands-on test, the Anker F3800 Plus easily handled the combined load of a miter saw, table saw, blender, and space heater, demonstrating its tremendous max output of 6,000 watts. While we did ...

Our pick for the best value generator, the Generac 12,500/9,500 Watt Tri-Fuel Powered Portable Generator, is on sale for an ...

Record solar generation across Europe and limited storage capacity are driving a surge in negative electricity price hours, with below-zero pricing expected to hit new highs in the third quarter, ...

Donald Trump has advocated expanding production of domestic oil and gas to tackle a "national energy emergency." ...