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December 24, 2024

capacity auction

MISO
In a Pickle: FERC Issues $27M in Fines over Ketchup Caddy DR Deceit
FERC ordered Ketchup Caddy and its owner to pay $27 million in penalties for dishonestly offering demand response services in MISO’s capacity market from 2019 to 2021.
© RTO Insider LLC 
FERC Upholds MISO Sloped Demand Curve, Lets Opt-out Provision Stand
FERC was not persuaded by environmental nonprofits, utilities nor Mississippi regulators to order MISO to rework the sloped demand curve it’s been cleared to use in the spring capacity auction.
© RTO Insider LLC 
MISO Sets Surplus Reserve Margin Requirement for LSEs Opting Out of Capacity Auction
Load-serving entities that decide against participating in MISO’s capacity auction must secure anywhere from 1.5% to 4.2% beyond their reserve margin requirements in the 2025/26 planning year.
EcoWatch
Dynegy Unsuccessful in Rehearing Requests of 2015 MISO Capacity Auction Manipulation Case
Nearly a decade on, the saga over Dynegy’s manipulation of MISO’s capacity market continues, with FERC denying the company’s asks for procedural changes that might have softened repercussions in the case.
PJM
PJM Capacity Prices Spike 10-fold in 2025/26 Auction

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.

© RTO Insider LLC
MISO Proposes to Split LMR Participation, Accreditation into Fast/Slow Groups
MISO said it will likely split load-modifying resource participation into two options in an effort to line up their true contributions with accreditation.
Ameren
Ameren: MISO Missouri Capacity Shortfall Likely Inconsequential
Ameren executives have reassured shareholders that Missouri’s capacity shortfall beginning this summer is no cause for panic.
© RTO Insider LLC
MISO Year in Review: 2023 — and Likely 2024 — Dedicated to Deflecting Reliability Issues
MISO juggled several projects over 2023 designed to fend off imminent reliability problems and will keep up the multitasking in 2024.
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.
© RTO Insider LLC
MISO South Support for Sloped Demand Curve Wanes on Opt-out Provision
State regulators of MISO South are withholding support for MISO’s plan to implement a sloped demand curve in its capacity auctions based on a proposed option for states to shield themselves from the effects.

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