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April 12, 2026

Capacity Market

© RTO Insider LLC
3rd Circuit Rejects Challenges to PJM MOPR, Affirms Authority over FERC Deadlocks
The 3rd U.S. Circuit Court of Appeals upheld FERC's 2021 approval of PJM's tightened minimum offer price rule, which removed a requirement that resources receiving state subsidies be mitigated to their cost-based offer.
MISO
FERC Wants More Detail on MISO Sloped Demand Curve Plan
FERC wants more description behind MISO’s plan to adopt sloped demand curves for its capacity auctions before it decides the matter.
NYISO
NYISO Braces for the Coming Winter
NYISO will see improved transmission deliverability within its borders and with PJM this winter but reduced interchange with ISO-NE, stakeholders were told.
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NECA Conference Focuses on Changes to ISO-NE Capacity Market
Potential changes to ISO-NE's capacity market include updates to its resource capacity accreditation (RCA) methodology, along with prompt and seasonal capacity market formats.
ISO-NE
ISO-NE Gives Update on Order 2023 Transition
ISO-NE outlined how FERC’s time extension for Order 2023 compliance will impact its proposal at a meeting of the NEPOOL Transmission Committee.
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PJM Monitor Petitions FERC to Change Capacity Performance Penalty Calculation
PJM's Independent Market Monitor filed a FERC complaint alleging the RTO's Capacity Performance penalty structure undermines reliability and offered an alternative calculation based on capacity revenues.
ISO-NE
Analysis Group Details Methodology of ISO-NE Capacity Market Study
Analysis Group outlined the methodology of its study of major changes to the structure of ISO-NE’s Forward Capacity Market (FCM) at the NEPOOL Markets Committee meeting.
Gator Sign Co.
MISO Stakeholders Split on Sloped Demand Curve Proposal
Stakeholders appear divided over MISO’s proposal to use a downward sloping demand curve in its capacity auction, with criticisms mostly aimed at a provision to allow utilities to opt out of the auction for three years at a time.
© RTO Insider LLC
PJM MIC Briefs: Nov. 1, 2023
Generators that plan to come online by the start of the 2025/26 delivery year will have until Dec. 12 to notify PJM of their intent to participate in the Base Residual Auction for that year.
ISO-NE
NEPOOL Votes to Delay FCA 19
NEPOOL members voted to delay FCA 19 by one year, seeking time to revise its capacity accreditation rules and consider a prompt or seasonal market.

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