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April 13, 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. 
Entergy Beats Expectations Despite 80% Drop in Earnings
Entergy reported its 4th quarter earnings were $55.5 million ($0.31/share), but pleased analysts with the wind-down of its merchant nuclear power business
MISO Endorses 2 Michigan Projects for Expedited Review
MISO is recommending two of three Michigan projects requested for expedited review be approved before its 2017 Transmission Expansion Plan.
Rivals Debate Next Step for MISO After Rejection of Auction Design
Consultants on either side of MISO’s rejected capacity auction redesign faced off in a debate at the Gulf Coast Power Association's conference.
© RTO Insider
MISO South Conference Focuses on Limits, Investments and Climate
Speakers at the Gulf Coast Power Association’s (GCPA) MISO South Regional Conference said that the region doesn't feel fully integrated into the RTO.
MISO Planning Subcommittee Briefs
The MISO Planning Subcommittee discussed how the RTO estimates transmission costs and new rules on non-transmission alternatives.
IPPs File Challenge to Illinois Nuclear Subsidies
Independent power producers filed a federal suit challenging Illinois’ zero-emission credits for Exelon’s Quad Cities and Clinton nuclear plants.
Commissioners Ask MISO to Share Tx Project Cost Data
At the NARUC winter meeting, OMS members sharply questioned MISO officials over its refusal to share with them raw transmission project cost data.
MISO to Take Case-by-Case Approach on BTM Generators
MISO has taken another shot at explaining how behind-the-meter generation (BTM generators) will function in its markets.
MISO Market Subcommittee Briefs
The MISO Market Subcommittee discussed FERC's recent order on energy storage and December's spike in revenue sufficiency guarantee payments.
Stakeholders, MISO at Odds over Resource Adequacy Survey
MISO is looking to improve its annual resource adequacy survey by expanding the scope of potential projects included.

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