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December 19, 2025

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.
Independence Demolition
AEP, Liberty Utilities Try Again on Kentucky Territory Deal
American Electric Power and Liberty Utilities have filed a fresh application with FERC seeking approval of the sale of AEP’s Kentucky operations to Liberty.
© RTO Insider LLC
PJM OC Briefs: Feb. 9, 2023
PJM and its IMM gave first reads of their proposals exploring whether generators should be permitted to recover upgrade costs for some critical facilities.
© RTO Insider
PJM Weighs Options for Winter Storm Elliott Follow-up
PJM updated stakeholders on its progress in collecting up to $2 billion in non-performance penalties stemming from Winter Storm Elliott.
© RTO Insider LLC
PJM MIC Briefs: Feb. 8, 2023
PJM's MIC deferred a vote on adopting a problem statement and issue charge to discuss combined cycle modeling in the market clearing engine.
© RTO Insider LLC
PJM PC/TEAC Briefs: Feb. 7, 2023
An error in the power flow case for several generators caused minor impacts to the 2022 annual cost allocations and zonal charges for the units, PJM said.
ACORE
ACORE Report: Storm Showed How More Tx Could Yield Benefits
Former FERC Chair Richard Glick says an industry report on transmission’s value underscores what many already know: More capacity makes a big difference.
PJM
Policymakers Working to Meet Spiking Demand of Data Centers in Virginia
Demand growth in Northern Virginia's power-hungry Data Center Alley is accelerating, and policymakers are trying to ensure new demand can be met reliably.
© RTO Insider LLC
PJM Stakeholders Discuss Capacity Market Changes After Winter Storm
PJM's Independent Market Monitor has proposed a plan to eliminate performance assessment intervals and related penalties from the RTO’s capacity market.
Shutterstock
Berkeley Study Finds Rising PJM Interconnection Costs
A new study found that interconnection costs have been steadily rising for decades in the PJM region and are disproportionately high for renewable resources.
Michael Surran, CC BY-SA 2.0, via Wikimedia Commons
PJM CIR Cap Unlikely to End Accreditation Dispute
PJM members’ vote to limit resources’ capacity interconnection rights is not likely to end the dispute over how the RTO accredits intermittent resources.

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