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April 12, 2026

MISO

The Midcontinent Independent System Operator is a regional transmission organization that plans transmission projects, administers wholesale markets for its membership and manages the flow of electricity in Arkansas, Illinois, Indiana, Iowa, Kentucky, Louisiana, Michigan, Minnesota, Mississippi, Missouri, Montana, North Dakota, South Dakota, Texas and Wisconsin. 
FERC Rejects MISO Interregional Cost Allocation Plan
FERC rejected the MISO proposed cost allocation plan for interregional projects outside the RTO, sending the issue back to a divided stakeholder body.
© RTO Insider
MISO to Address FERC Query on Constrained Areas
MISO will file a response to FERC’s recent deficiency letter on the RTO’s new constrained area category after an internal review.
Early Analysis Favors MISO Use of Multi-Day Commitments
MISO’s preliminary analysis of implementing multi-day unit commitments shows the project may be worthwhile.
MISO Members Seek Delay on Five-Minute Settlements
MISO is considering stakeholders’ request that it seek a second extension on FERC’s deadline for introducing five-minute settlements.
MISO Invites Feedback on Plan to Curb Dispatch Deviations
MISO is seeking stakeholder feedback on its proposal to crack down on generators that fail to follow dispatch instructions.
Consumers Energy
Michigan PSC Orders 4-Year Capacity Look-Ahead
Michigan regulators issued an order outlining how electricity providers must demonstrate they have enough capacity to serve their customers for four years.
© RTO Insider
MISO Postpones External Zones Until 2019 Auction
MISO has decided to delay the formation of external resource zones and seasonal capacity.
MISO
Late Changes to Texas Project Frustrate MISO Participants
MISO is recommending a new version of a transmission project intended to alleviate constraints in the West of the Atchafalaya Basin (WOTAB) area.
Controversial Ameren Efficiency Plan Wins Ill. Approval
The Illinois Commerce Commission conditionally approved Ameren’s request to lower the utility’s energy-efficiency goals under state law.
FERC Blocks MISO Plan to Shorten Queue Negotiations
FERC has rejected a MISO plan to shorten the number of days allowed to customers negotiating a generator interconnection agreement.

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