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December 6, 2025

operating reserve demand curve (ORDC)

© RTO Insider LLC
Synchronized Reserve Pricing Falls in PJM Markets After Overhaul
Synchronized reserves have seen a drop in prices since PJM implemented market overhauls at the start of October, the RTO says.
© RTO Insider LLC
ERCOT Board of Directors Briefs: June 21, 2022
ERCOT’s Board of Directors has resolved one of two contentious issues between staff and stakeholders, setting the other aside for the time being.
PJM
PJM Responds to Market Monitor Recommendations
PJM responded to its Market Monitor’s latest recommendations, noting that many of the issues are in the scope of current stakeholder discussions.
© RTO Insider LLC
PJM Releases Phase 2 of Energy Transition Study
PJM highlighted the release of the second phase of its multiyear study to examine the impacts of a system with more renewable energy at its Annual Meeting.
PJM
PJM MIC Briefs: March 9, 2022
PJM presented an updated proposal addressing start-up cost offer development to the MIC after being sent back to a subcommittee for more work.
ERCOT
ERCOT Board of Directors Briefs: March 7-8, 2022
ERCOT’s Board of Directors left the ISO's top stakeholder committee in limbo this week as it continues to debate governance and stakeholder coordination.
PJM
FERC Clarifies Order on PJM Reserve Market Changes
FERC clarified that its order on remand partially reversing PJM’s proposed energy price formation revisions did not remove the RTO’s reserve price caps.
© RTO Insider LLC
ERCOT Technical Advisory Committee Briefs: Jan. 31, 2022
ERCOT market participants again expressed their concerns with potential changes to the stakeholder process following discussions during board meetings.
PJM
FERC Reverses Itself on PJM Reserve Market Changes
PJM's upcoming 2023/24 BRA is set to be delayed again after FERC partially reversed its 2020 decision on the RTO’s energy price formation revisions.
Missouri State Representative Jim Murphy
MISO Raises ORDC’s Lowest Level to $1,100/MWh
MISO will jettison the most inexpensive step of its operating reserve demand curve, explaining that $200/MWh pricing is too low during shortage conditions.

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