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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. 
MISO PAC Briefs: June 14, 2017
MISO plans by the end of the year to introduce Tariff changes eliminating resource suspensions in favor of a single retirement process.
MISO Rethinks Weighting of MTEP 18 Futures
Market developments are compelling MISO to reconsider how it weighs the 15-year future scenarios designed to inform its 2018 Transmission Expansion Plan.
MISO Seeking to Hire More Women, Youth
MISO’s human resources staff is looking for ways to hire more women and young people to diversify a workforce dominated by Generation X men.
2013
Scorecard Uncovers Three MISO IT Issues
A quarterly Information Technology scorecard audit has uncovered three technology-related issues for MISO staff to address.
MISO to Release Competitive Tx Project Cost Guide
MISO has promised to publish a guide describing its cost allocation process for competitive transmission projects by August.
UPDATE: Capacity Survey Shows MISO in the Black
The 2017 Organization of MISO States (OMS) - MISO resource adequacy survey suggests the RTO will have sufficient capacity to meet near-term planning requirements.
MISO Examines Potential Mississippi Trading Hub
MISO is considering establishing a possible commercial trading hub in Mississippi and will conduct stress tests into the fall to help support its decision.
MISO, Stakeholders Embark on Market Roadmap Rankings
MISO has issued its annual survey asking stakeholders to rank possible market modifications the RTO should undertake as part of its Market Roadmap process.
MISO Embraces Monitor’s New Constrained Area Category
MISO proposed creating a new category of narrowly constrained areas (NCAs) identified by momentary congestion and associated market power.
MISO Proposes Deliverability Rules for Behind-the-Meter Capacity
Behind-the-meter generation would need to demonstrate its deliverability before offering into MISO’s capacity auction under a new proposal from the RTO.

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