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April 11, 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 Staff, Stakeholders Envision Expanded Storage Participation
MISO officials suggested more ways for energy storage devices to participate in the footprint in the future but didn’t commit to any final courses of action.
Critics: Trump Tariff to Cut Solar Growth, Jobs
President Trump’s new tariff on imported solar cells and modules will slash domestic solar output and wipe out tens of thousands of jobs, a major solar trade industry association said.
Ameren Illinois
Calls Grow for Capturing Utilities’ Tax Savings
The number of state officials and utilities announcing actions because of the Tax Cut and Jobs Act signed by President Trump last month keeps growing.
OMS Urges FERC to Pass Tax Cut Benefit to Ratepayers
The Organization of MISO States called on FERC to order the nation’s utilities to cut rates in response to a recent reduction in federal corporate tax rates.
© RTO Insider
MISO Looks to Align Load Forecasting, Tx Planning
MISO is seeking to more closely harmonize its load forecasting process with the four 15-year future scenarios it creates for transmission planning.
MISO
FERC OKs Extended Window for MISO Capacity Auction
MISO obtained a one-time waiver of the deadline for its 2017/18 capacity auction from FERC because of technical difficulties on the RTO’s market platform.
FERC: Ameren Illinois Formula Rate Stands
FERC again rejected a challenge to Ameren Illinois’ formula rate while tamping down a rehearing request from Ameren itself.
Entergy
Louisiana Regulators Question MISO South Max Gen Event
Louisiana regulators are questioning why MISO issued instructions for conservative operations in its South region during an extreme cold snap.
MISO
FERC Denies Louisiana PSC Clarification on Entergy ROEs
FERC denied the Louisiana Public Service Commission (LPSC) request for clarification on one matter related to a sprawling Entergy-related case.
MISO Readies Retirement Change
MISO is close to completing a plan that would give generators three years to submit a decision to retire after signaling their intention.

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