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April 9, 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. 
Study: No 2018 MISO South Economic Project
MISO will not move forward with an economic project in MISO South this year, based on results from the RTO’s market congestion planning study.
MISO Outlines Energy Storage Make-whole, Performance Rules
In a special conference call, MISO officials went over how the RTO would treat energy storage resources in its markets in compliance with FERC Order 841.
MISO Adds Study to 2nd External Zone Filing
MISO is planning a study to ensure external resources bordering more than one of its local resource zones participates in only one zone.
MISO Running 5-Minute Settlements on New Platform
MISO’s replacement of its market platform is complete, with the RTO now settling at five-minute intervals.
MISO Mulls Rules for Storage as Transmission
MISO is probing what eligibility requirements it should establish before allowing energy storage resources to function as transmission assets.
© RTO Insider
NERC OKs Utilities’ Transfer to ReliabilityFirst
The NERC Board of Trustees approved Wisconsin Public Service Corp.’s and Upper Michigan Energy Resources’ requests to move to ReliabilityFirst from MRO.
MISO Planning Subcommittee Briefs: Aug. 14, 2018
MISO is planning to file with FERC in October a proposal to create two new benefit metrics to appraise new market efficiency transmission projects.
© RTO Insider
Overheard at MISO Market Symposium
The future electric grid that upends traditional utility operations may be soon, according to industry experts speaking at the MISO Market Symposium.
IPL
FERC OKs MISO Storage Filing; Rejects IPL Rehearing
FERC accepted MISO’s compliance filing spelling out rules for its new energy storage category, rejecting a protest and rehearing request by IPL.
SPP Briefs: Week of Aug. 6, 2018
Southwest Power Pool (SPP) has kicked off an effort to develop an alternative rate structure for recovering its administrative costs.

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