"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Blistering heat alongside turbulent weather can wreak havoc on the power grid, cutting off electricity to ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." The power just went out—again. As you dig around for candles and wonder whether your laptop is fully ...

As our world becomes increasingly electrified and global demand for electricity continues to grow, demand-side energy management programs continue to show progress toward being an important part of ...

Many homeowners are surprised to learn that most solar systems stop working during an outage — even on sunny days. That’s why many people add a backup generator (or solar batteries) to make sure their ...

After Hurricane Ike knocked out electricity to most of Houston in 2008, my 83-year-old father fired up his portable generator, running extension cords through an open kitchen window to a handful of ...

When you lose power, a whole-house generator keeps your home’s systems up and running. Some are permanently installed to power your home in an emergency, while others are portable for off-grid camping ...

Whether it’s a summer storm or winter blackout, your generator’s reliability depends on how well you care for it. From fuel checks to oil changes, small habits can prevent big failures. Here’s how to ...

Add Yahoo as a preferred source to see more of our stories on Google. Photo Credit: iStock Batteries are replacing combustion engines in yards, on roads, and elsewhere. Now they are poised to become ...