PJM issues emergency alert amid heatwave-driven demand, outages, and soaring power prices—see affected states, utilities, and ...

By Tim McLaughlin July 3 (Reuters) - U.S. power grid operator PJM, the nation's largest covering much of the East Coast and ...

By Tim McLaughlin July 3 (Reuters) - Largest U.S. power grid operator PJM said on Friday it was under a federal alert to cut ...

PJM has issued an emergency alert as extreme heat, generator outages and overloaded power lines strain the US grid, sending electricity prices soaring.

By Ahmed Aboulenein and Nathan Layne WASHINGTON, July 3 (Reuters) - A dangerous heat wave upended Fourth of July celebrations ...

“We’ve got people looking to cool off, people using data servers. A lot of us are streaming movies, a lot of us are doing searches online, and it’s those searches that we are doing online that consume ...

A severe heatwave gripping the eastern US has pushed electricity demand to near-record highs, forcing PJM Interconnection, ...

America's largest power grid operator, PJM, urged customers to reduce electricity use amid a severe heatwave. Generator ...

Scorching conditions have forced officials in the US capital and elsewhere to cancel or postpone parades, concerts and ...

A severe heat wave disrupted Fourth of July celebrations across the US, forcing event cancellations, straining power grids and placing over 185 million people under heat alerts as temperatures soared ...

Severe storms moved through the area on Friday afternoon and evening, leaving more than 321,000 people without power.