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December 5, 2025

MISO Regulatory Organizations & Committees

© RTO Insider 
MISO States Call NERC’s Planned RA Standard Inappropriate
The Organization of MISO States is warning NERC that its possible new resource adequacy standard would tread on states’ planning authority.
OMS
OMS: MISO Contains Almost 17 GW of DERs
The Organization of MISO States estimates MISO is up to approximately 16.6 GW of distributed energy resources across its footprint, up 3 GW from 2024.
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MISO Advisory Committee Switches Leadership After Freeman Exit
MISO’s Advisory Committee will continue to be led by its vice chair through the end of 2025 after the departure of Sarah Freeman from Indiana’s regulatory agency.
© RTO Insider LLC
OMS Meeting Speakers Stress Importance of Transmission Planning
At a time when MISO’s long-term planning is under fire, the Organization of MISO States’ annual meeting featured speakers who vouched for the power of planning.
Entergy Louisiana
1st Go at MISO South Long-range Tx Planning to Take 3 Years
MISO said its first crack at long-range transmission planning in the South region likely would take about three years to culminate in potential project recommendations.
© RTO Insider 
MISO States Split on FERC Complaint to Unwind $22B Long-range Tx Plan
Members of the Organization of MISO States are divided on whether the organization should register comments in a FERC complaint that could fundamentally change the way MISO can plan its long-view transmission.
Cleco
IMM: MISO Should Penalize Gen that Falls Flat on Emergency Output
The MISO Independent Market Monitor called on the RTO to develop a penalty system for generation for underperformance during emergencies.
© RTO Insider LLC
MISO Revising Transmission Futures After Repeal of Tax Credits
The federal government’s rollback of incentives for renewable energy has thrown a wrench into MISO’s work to develop four new transmission planning scenarios. 
Entergy
Southern Renewable Group Cautions MISO State Regulators Considering SEEM
The Southern Renewable Energy Association appeared before Entergy’s state regulators to urge them to think twice before considering leaving MISO for the Southeast Energy Exchange Market.
Consumers Energy
Half of MISO States Oppose DOE Order on Campbell Plant, Add Rehearing Request
Half of the Organization of MISO States have challenged the Department of Energy’s directive to keep the J.H. Campbell coal plant in Michigan operating through late August.

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