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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 Predicts Adequate Winter Reserve Margin
MISO predicts it will have double its required winter reserve margin, due in part to increased north-south transfer capacity and improved emergency pricing.
MISO Adds 3 New Board Members, Posts Staff Incentive Plan
MISO membership voting results confirmed three new Board of Directors members, while the RTO posted a first draft of its short-term incentive plan.
Co-ops, MISO, SPP Urge FERC Restraint with Nonpublic Utilities
Electric cooperatives accused FERC of overstepping its authority by opening proceedings that could force refund obligations on nonpublic utilities, while MISO and SPP asked the commission to let them work out the issue in stakeholder proceedings.
© RTO Insider - MISO Planning Advisory Committee Briefs
MISO Planning Advisory Committee Briefs
At last week's MISO Planning Advisory Committee, stakeholders predicted that the proposed changes to the interconnection queue will face challenges at FERC.
MISO Outlines Retirement Coordination with PJM
MISO and PJM will have 65 days to evaluate the impact of generator retirements under joint operating agreement language drafted to comply with FERC.
Xcel Ups Cost on MTEP 16’s Lone MEP Project
The length of the Xcel Energy (NYSE:XEL) project in MISO MTEP 16 will have to be extended, increasing its cost and reducing its benefit-cost ratio.
Late Changes to MISO Auction Plan Renew Calls for Filing Delay
MISO announced on Friday it had changed 4 elements of its proposed forward capacity auction, prompting renewed calls to delay filing at FERC.
Judge Rules for ATC in Wildlife Hospital’s Tree-Cutting Case
Fellow Mortals Hospital lost its case against American Transmission Co., as a Wisconsin judge decided that ATC has the right to remove trees.
© RTO Insider (ferc at OMS Annual Meeting)
FERC Chair, Panelists Make Forecasts at OMS Meeting
FERC Chairman Norman Bay headlined the Organization of MISO States (OMS) annual meeting, where panelists discussed the grid of the future, the growing role of natural gas and the continuing uncertainty over state and federal regulators’ jurisdictions.
MISO Reliability Subcommittee Briefs
MISO told the Reliability Subcommittee that it will have an easier time than expected complying with EPA’s Cross State Air Pollution Rule (CSAPR).

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