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April 15, 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. 
7 Sites Eyed for MISO-PJM Targeted Market Efficiency Projects
MISO and PJM have nearly completed their work on joint operating agreement and tariff language to create the new targeted market efficiency project (TMEP) type.
MISO Ponders Changes to Behind-the-Meter Generation Rules
MISO began working with stakeholders to refine its behind-the-meter generation procedures with a special meeting at which it dropped hints on changes it might seek.
FERC Cuts MISO Transmission Owners’ ROE to 10.32%
FERC ordered a pay cut for MISO transmission owners, reducing their ROE to 10.32% from 12.38%.
MISO, IPPs Ask FERC to Reject Bid to Redo Capacity Auction

MISO and IPPs asked FERC to dismiss a complaint by transmission customers seeking to overturn the results of the 2016/17 capacity auction.

Former Wisconsin PSC Engineer Marcus Hawkins Joins OMS Staff
Marcus Hawkins, formerly a senior engineer in the Division of Regional Energy Markets at the Wisconsin PSC, has joined the Organization of MISO States as its director of member services and advocacy.
FERC: Further Compliance Filings for Entergy, MISO
FERC directed further compliance filings from Entergy regarding its annual bandwidth filing and from MISO for Tariff revisions related to demand response.
FERC Upholds MISO’s White Pine, Escanaba Refunds
FERC said MISO can continue doling out refunds to Wisconsin utilities, upholding the RTO’s new cost allocation methodology for three system support resource power plants in Michigan’s Upper Peninsula.
MISO Planning Advisory Committee Briefs
The MISO Planning Advisory Committee discussed the second draft of the 2016 Transmission Expansion Plan report and a draft scope for the Regional Transmission Overlay Study.
MISO Stakeholders Propose Changes to Market Efficiency Cost Allocation Process
Stakeholders support the MISO push to revise its cost allocation process for market efficiency projects, but their suggested approaches are a mixed bag.
FERC Finds No Significant Problems in Ameren Rate Filing
FERC has brushed aside a complaint brought forward by two companies about Ameren Illinois’ annual informational formula rate update and true-up

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