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April 14, 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 IMM Sees Deliberate Over-Forecasting by Wind Operators
Some wind power generators appear to be deliberately over-forecasting their output to inflate their revenues, according to MISO IMM David Patton.
Illinois Lawmakers Clear Nuke Subsidy
Illinois legislators on Thursday approved a bill to keep the Exelon Clinton and Quad Cities nuclear power plants operating for another decade.
MISO Granted Winter Waiver on Offer Cap
FERC has granted MISO a waiver of its $1,000/MWh offer cap for winter, providing the RTO relief before the commission’s RTO/ISO-wide cap takes effect.
Ill. Nuke Bailout Progresses; Exelon Reports Deal with Gov.
Illinois officials moved closer to a deal to save the Exelon Clinton and Quad Cities nuclear power plants following an agreement with the governor.
Davis Quits Arkansas Commission for MISO South Post
Arkansas Public Service Commissioner Lamar Davis has resigned to take a newly created position as executive director of government and regulatory affairs for MISO’s South Region.
No OMS Consensus on MISO Cost Allocation Changes
The Organization of MISO States was unable to achieve consensus on how MISO should revise its cost allocation procedures.
FERC Rejects Entergy Attempt to End PPA with Goodyear Plant
FERC rejected Entergy Texas’ attempt to terminate a power purchase agreement with qualifying facilities at Goodyear Tire & Rubber’s Beaumont chemical plant.
© RTO Insider - miso pjm tmep
MISO, PJM Move Forward on TMEPs; 6 Projects Planned
MISO and PJM are close to implementing a targeted market efficiency project type and poised to approve six such projects with cross-regional benefits.
Minn. City Granted FERC Standards of Conduct Waiver
FERC found that the city of Rochester, Minn., qualified as a small public utility, exempting it from certain requirements of FERC's Standards of Conduct.
Baltimore Gas & Electric
BGE Reaches Settlement with MISO Members in Congestion Dispute
Baltimore Gas and Electric will pay $170,530 to MISO members to end a dispute over cross-system congestion costs under a settlement approved by FERC.

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