Base Residual Auction (BRA)
PJM capacity prices increased nearly tenfold in the 2025/26 Base Residual Auction as a trifecta of load growth, generation deactivations and changes to risk modeling shrank reserve margins.
PJM stakeholders presented several proposals to revise how energy efficiency resources are measured and verified to the Market Implementation Committee.
FERC granted a complaint from Dominion Energy to allow planned capacity resources to shift their participation from the Fixed Resource Requirement alternative to the Reliability Pricing Model capacity market.
PJM's Independent Market Monitor filed a complaint asking FERC to reject all energy efficiency offers into the RTO's capacity market, alleging none of them meet the Base Residual Auction participation requirements.
FERC partially reversed a 2023 order allowing PJM to modify a parameter for the 2024/25 Base Residual Auction to avoid a substantial increase in capacity prices in the DPL South transmission zone.
Stakeholders filed comments debating PJM’s request that FERC direct it to recalculate the results of the 2024/25 Base Residual Auction and rerun the third Incremental Auction.
PJM updated stakeholders on how it will proceed in the wake of a 3rd Circuit ruling vacating a FERC order allowing the RTO to revise a parameter after bids had been received for the 2024/25 Base Residual Auction.
The 3rd Circuit vacated FERC’s order allowing PJM to revise a capacity market parameter for the DPL South zone after the 2024/25 auction had been conducted but prior to the publication of its results, ruling that it constituted retroactive ratemaking.
FERC accepted PJM’s request to delay the 2025/26 Base Residual Auction from June 12 to July 17 to give stakeholders time to understand new capacity auction rules.
PJM submitted a waiver request asking FERC to delay the 2025/26 Base Residual Auction by 35 days, which would bump the commencement to July 17.
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