Skyrocketing electricity prices this summer may just be the start of something big for the 65 million residents relying on PJM Interconnection, the largest power grid operator in the United States.

Prices at PJM Interconnection’s 2025/2026 base residual auction (BRA) spiked to $269.92/MW-day for most resources in the wholesale power market, pointing to a tightening supply-demand balance that ...

If you’ve felt like your electric bill keeps climbing, you’re not alone, and don’t expect much relief anytime soon. This summer, the annual capacity auction run by PJM Interconnection, the grid ...

The largest power grid in the United States is running out of room, and the federal government just put a clock on fixing it.

VALLEY FORGE, Pa., July 22, 2025 /PRNewswire/ -- PJM Interconnection today announced the results of its 2026/2027 Base Residual Auction (BRA), which secured 134,311 MW of unforced capacity generation ...

On Friday, the Federal Energy Regulatory Commission granted PJM Interconnection’s request for a waiver of section 5.4(a) of Attachment DD to its Open Access Transmission Tariff, delaying the ...

Environmental groups argue PJM could have avoided a surge in prices at its previous auction. The nation’s largest power market proposed to delay its planned December capacity market auction as it ...

The grid operator responsible for keeping the lights on across 13 states and Washington, D.C., is staring at a hole in its power supply that it cannot fill in time. PJM Interconnection, which ...

On February 10, 2026, the U.S. Court of Appeals for the District of Columbia Circuit (DC Circuit) upheld FERC’s order accepting revisions to the PJM Interconnection, L.L.C. (PJM) Open Access ...

The grid operator urged states to develop rules to shield other ratepayers from data center-driven costs, but analysts said ...