PJM

PJM Interconnection LLC is a regional transmission organization that coordinates the movement of wholesale electricity in all or parts of Delaware, Illinois, Indiana, Kentucky, Maryland, Michigan, New Jersey, North Carolina, Ohio, Pennsylvania, Tennessee, Virginia, West Virginia and the District of Columbia.
FirstEnergy
PUCO Fines FirstEnergy $250M After Investigation into HB 6 Scandal
The Public Utilities Commission of Ohio approved $250 million in fines for FirstEnergy, which comes after a federal investigation in 2020 found the utility had bribed lawmakers to secure a bailout for its nuclear plants.
Shutterstock
Voltus, Mission:data Argue Data Access Issues Stymie Residential DR in PJM
Voltus and Mission:data continued to make their case that data access is preventing PJM from tapping into residential demand response, which is just a fraction of the market now.
Google
PJM Stakeholders to Vote on Large Load CIFP Proposals
PJM stakeholders are to vote on a record-breaking number of proposals on how the RTO should integrate large loads without impacting resource adequacy.
PJM
PJM MRC/MC Preview: Nov. 20, 2025
PJM’s Markets and Reliability Committee will be asked to endorse revisions to the RTO's tariff, Reliability Assurance Agreement and Operating Agreement.
© RTO Insider
Pennsylvania Withdraws from RGGI as Part of Budget Compromise
Pennsylvania has withdrawn from the Regional Greenhouse Gas Initiative as part of an overdue budget compromise signed by Gov. Josh Shapiro.
PJM
PJM Monitor Presents Spin Event Performance
The PJM Independent Market Monitor found that modeling issues were the largest cause of synchronized reserve underperformance during a July 22 spin event, in which about 80% of assigned reserves responded.
Shutterstock
PJM Stakeholders Endorse Rules for DER Participation
The PJM Market Implementation Committee endorsed manual revisions that define how distributed energy resources will participate in the 2028/29 capacity auction.
PJM
PJM Presents Shortlist of RTEP Projects
PJM presented its shortlist of projects for inclusion in the first window of its 2025 Regional Transmission Expansion Plan.
PJM
PJM Winter Outlook Finds Tightening Reserve Margins
PJM’s winter outlook found the RTO should have enough resources to meet the forecast peak load of 145,700 MW, although the reserve margin continues to decline as new resource development lags.
GridLab
GridLab: More Renewables Could Have Saved Billions in PJM Auction

If just 10% of the land-based renewables in PJM’s generator interconnection queue had been developed, the total cost of the RTO’s 2026/27 capacity auction would have been reduced by $3.5 billion, according to an analysis GridLab commissioned by Aurora Energy Research.


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