The energy of the sun is always available. That’s generally true, except when the power grid fails. This may sound absurd, but there are reasons for it. Why a PV system doesn’t necessarily continue to ...

Having backup power isn't just for emergencies anymore. Today, homeowners and renters should consider using a home battery system (like a solar generator) as backup power to run ...

Most of the systems we rely on every day receive attention only when something breaks. We don’t talk about roads when traffic ...

Distributed energy resources are advancing the cause of a more resilient and reliable power supply for utilities, homes and businesses, and more. Distributed energy resources (DERs) have become a ...

This story originally appeared on Vox and is part of the Climate Desk collaboration. The tricky thing about generating electricity is that for the most part, you pretty much have to use it or lose it.

China's renewable energy installed capacity has reached the world's largest scale, and the country is now accelerating its ...