Austin-based startup Base Power building a fleet of batteries at homes across Texas to support the grid—and helping ...

Batteries are already powering cars, trucks and buses, and backing up homes, businesses and the grid. So can they also replace the ubiquitous but dirty diesel generator? Staid corporations and plucky ...

Interest in hydrogen fuel cells has grown as data centers and other large-load customers seek alternatives to diesel ...

I don’t often work with 12-volt systems, but I can appreciate that everything you’d need to build one could be procured at your local auto-parts store. A much better and safer solution is purchasing ...

From California wildfires to Florida's hurricanes, America's aging power grid faces unprecedented strain as households endure ...

Generac is a big name in home generators, but it's also offered a home battery for years. Now it's launching the second generation of that home battery with a more powerful output. The current model ...

The best solar generator pairs a large-capacity rechargeable power station — a big battery, at heart — with a set of portable solar panels, making for a versatile device that can provide backup power ...

As hurricane season approaches, you may think you’re prepared for potential power outages and communication cuts. But technology–solar and battery-powered–has evolved, and so should your hurricane kit ...

When you buy through our links, Business Insider may earn an affiliate commission. Learn more Facing a power outage without backup can be risky. The best portable generators transform these ...

Don't wait until the bad weather arrives to grab a solar generator to keep your devices alive during a camping trip or emergency.

Solar power generation largely depends on weather conditions. When generation deviates from the planned output, the ...