PJM Auction Procures 134,479 MW of Generation Resources
PJM Auction Procures 134,479 MW of Generation Resources Price, largely unchanged, comes in at FERC-approved cap; total capacity cleared is short of reliability standard; certain mitigating factors and expected Board action could reinforce reliability in this and future delivery years December 17, 2025 (Valley Forge, PA – Dec. 17, 2025) – PJM Interconnection today announced the results of its 2027/2028 Base Residual Auction (BRA), which secured 134,479 MW of unforced capacity generation (UCAP) and demand response (DR) to meet projected electricity needs for more than 67 million people across 13 states and the District of Columbia. Regions under the Fixed Resource Requirement (FRR) acquired an additional 11,299 MW in UCAP, for a total of 145,777 MW (UCAP) available to serve forecasted peak electricity demand, plus a reserve margin. UCAP represents a generation resource’s maximum output adjusted for its estimated ability to reliably perform at times of highest system risk. The price came ...