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April 11, 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. 
MISO to Fold Outage Forecasting into Larger Resource Effort
MISO said it will defer any initiative to account for outages in capacity planning until it kicks off a broader discussion on overall resource availability.
MISO Researching 30-Minute Reserves, Multiday Commitments
MISO’s market planners outlined a potential 30-minute reserve product to reduce uplift and multiday generator commitments to cut production costs.
Texas PUC Challenging SPP-Mountain West Intertie Costs
Texas Public Utility Commission (PUCT) Chair DeAnn Walker briefed her fellow commissioners on matters concerning SPP, MISO and FERC.
Montana PURPA Solar Saga Continues in State Court
Three solar advocates filed a joint challenge to the Montana PSC’s decision to alter the contract terms available to small generators under PURPA.
Port of Monroe
Penalty Review Denied, DTE Faces Friendlier EPA
The U.S. Supreme Court denied DTE’s petition to review an environmental penalty against one its coal plants over increased emissions.
MISO Designing Automatic Generation Control Program
MISO is moving ahead with developing an automatic generation control (AGC) program designed to rapidly deploy 400 MW of fast-ramping resources.
MISO Seeks FERC Reapproval to Keep RA Rules Intact
MISO will pre-emptively refile its current resource adequacy construct for FERC approval Friday.
© RTO Insider
Grid Future is Storage, Threats and ‘Fog,’ MISO Members Say
MISO sector representatives expressed uncertainty about the future of the grid, cautiously offering their predictions and suggestions.
MISO Zone 4 Players Still Divided over Resource Adequacy
MISO’s Zone 4 either has sufficient reserves or is in dire straits, depending on the viewpoint expressed at an Illinois Commerce Commission workshop.
MISO Board Promotes Moeller, OKs 2018 Budget
The MISO board of directors stepped in to order a plan of succession for the RTO’s executive leadership, while also approving its requested 2018 budget.

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