Over 185 million people, more than half the US population, were under heat alerts on July 3. Read more at straitstimes.com.

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

A massive heat wave across eastern US pushed electricity demand close to record levels on Friday, prompting the country's ...

PJM said it’s under a federal alert to cut electricity consumption across its ​territory as it battles several factors.

The largest U.S. power grid operator, PJM Interconnection, said Friday ​it is ​under a federal emergency alert to reduce electricity consumption across its territory, as ⁠it ‌battles generator outages ...

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

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

U.S. power grid operator PJM, the nation's largest covering much of the East ‌Coast and Midwest, on Friday ordered customers ...

PJM ​said ​it was ​under a federal alert to cut electricity consumption. It serves 67 million people ⁠in the Mid-Atlantic, ...

While she is optimistic about AI, Anna Rathbun, founder and CEO of Grenadilla Advisory, said she's watching every AI-related ...

Droop is a control mechanism used in power generators to share the load between multiple generators. The droop level is the amount of frequency deviation from the nominal frequency that a generator ...

The use of computers and other electronic systems has skyrocketed, and with it, so has the need to protect these systems from damage and service interruptions. Uninterruptible and stand-by power ...