A winter wallop that delivered a blast of Arctic air to two-thirds of the United States last weekend brought with it power failures, partially due to snow, ice and falling trees or branches damaging ...
PJM, the largest U.S. power grid operator, said it ordered generators to run at maximum output and bring idle power plants ...
Largest U.S. power grid PJM on Thursday braced for record-setting consumption spurred by a heat dome and the boom in data ...
On the Monday, March 23, 2026, episode of The Excerpt podcast: Aging infrastructure, rising demand and extreme weather are testing the U.S. power grid in new ways. How can we ensure its reliability?
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