February 24, 2025

Planning Resource Auction (PRA)

MISO Eases New Rules on Extended Outages
MISO has softened a proposal to crack down on long-term outages from capacity resources, granting some wiggle room for outages taken in the summer.
MISO Resource Adequacy Subcomm. Briefs: Sept. 12, 2019
MISO will suspend updates on its resource availability and need project through November to allow time for analysis that may drive future draft rules.
Stakeholder Soapbox: Is MISO Really an ‘Independent’ System Operator?
Mark Volpe, CEO of the Coalition of Midwest Power Producers, argues MISO's deference to incumbent transmission operators is driving merchant generation out.
Public Citizen Contests FERC Ruling on MISO Auction
Public Citizen asked FERC to rehear its ruling dismissing complaints over MISO’s 2015/16 capacity auction, saying it failed to justify its findings.
MISO to Limit Capacity Resource Extended Outages
MISO has proposed limiting extended planned outages to fewer than 90 days to qualify for participation in its Planning Resource Auction.
FERC Clears MISO 2015/16 Auction Results
FERC capped a three-year-old investigation into MISO’s 2015/16 Planning Resource Auction by finding no market manipulation on Dynegy’s part.
Emergencies Prompt MISO to Re-examine LMR Protocols
MISO executives said they continue to seek ways to improve the RTO’s response to an increasing number of emergency events.
MISO Ponders Changes After Latest PRA
MISO proposed to change the deadlines and deliverability requirements for next year’s Planning Resource Auction as it released more data from this year.
UPDATED: Most MISO Zones Clear at $3/MW-day in 2019/20 PRA
MISO’s 7th annual capacity auction cleared at $2.99/MW-day in all but 1 zone, a significant decline compared with last year’s nearly uniform $10 price.
LSE Load Forecast Documents Incomplete, MISO says
In an assessment of this year’s load forecast, MISO told load-serving entities they could do more to support their individual forecasts with documentation.

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