A key way to stay cool and safe during extremely hot weather is to stay indoors in buildings with air conditioning, but that can potentially raise concerns about energy use.

The hundreds of millions of people now using AI have added significant demand to the power grid, and that demand is only growing.

The NYISO in North Greenbush says the state’s power grid should be able to withstand the expected heat wave.

JEFFERSON PARISH, La. (WVUE) - The operator of Louisiana’s power transmission grid says an emergency system limit triggered a forced outage on May 25, cutting electricity to more than 100,000 ...

By Pietro Lombardi and David Latona MADRID (Reuters) -Spanish grid operator REE's failure to calculate the correct mix of energy was one of the factors hindering the grid's ability to cope with a ...

Air conditioners place a heavy burden on the grid when the weather gets hot, but this strategy shows they can actually help—and without compromising your home's temperature.

Switching on air-conditioning during extreme heat doesn’t have to make us feel guilty—it can actually boost power grid reliability and help bring more renewable energy online ...

Rather than feeling guilty about cooling down in extreme heat, homeowners could boost power reliability and lay a welcome mat for more renewables.

But if everyone turns on their air conditioner at the same time, electricity demand spikes, which can force power grid operators to activate some of the most expensive, and dirtiest, power plants.

Florida must strengthen its electrical grid before it’s too late | Opinion For hospitals, emergency responders and vulnerable Floridians, power loss isn’t just an inconvenience — it’s a ...

Annual report by New York power grid operator warns the state’s reliability margins are continuing to decline as fossil-fueled power plants are aging and being taken out of service.

National Grid Renewables has rebranded to Geronimo Power following its acquisition by Canadian asset manager Brookfield.