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February 27, 2026

Midcontinent Independent System Operator (MISO)

ITC Michigan
Stakeholders Ask MISO for 2nd Look at Michigan Expedited Project
Stakeholders requested MISO take a second look into its recommendation of an expedited transmission project in Michigan.
© RTO Insider LLC
MISO’s Bear to Lead ISO/RTO Council, GO15 in 2023
MISO CEO John Bear will helm two international energy industry associations this year, the grid operator said.
MISO
Illinois, Public Citizen Ask for Confidential Docs in Dynegy Probe
The Illinois Attorney General and Public Citizen are calling on FERC to release private files pertaining to its investigation of Dynegy’s conduct in 2015.
Entergy
Entergy Seeks Review of FERC’s Block on MISO Capacity Obligation
Entergy’s operating companies have mounted a campaign at the D.C. Circuit Court of Appeals to override FERC’s rejection of MISO’s minimum capacity obligation.
Gov. Kathy Hochul
FERC, NERC Set Probe on Xmas Storm Blackouts
FERC and NERC will conduct yet another inquiry into cold weather grid failures after Duke and TVA cut power to consumers during December's winter storm.
Madison Gas and Electric
MISO Concludes Turbulent 2022, Commences Busy 2023
MISO made several maneuvers in 2022 to position itself for a majority-renewable portfolio while attempting to take the sting out of a rising capacity deficit.
TVA
Memphis Turns Down 20-year TVA Supply Contract
The Memphis Light, Gas and Water Board of Commissioners unanimously rejected a 20-year, rolling power supply contract with the Tennessee Valley Authority.
Mortensen Wind Energy Group
FERC Denies Tenaska’s Complaints over Wind Curtailments
FERC has denied a Tenaska complaint alleging that grid operators adopted operating guides, resulting in unduly discriminatory curtailment for its wind farm.
Roda S.p.A.
FERC Again Prohibits MISO TOs from Financing Merchant Upgrades
FERC upheld its prior ruling blocking MISO transmission owners from electing to self-fund network upgrades needed for merchant HVDC lines.
Xcel Energy
FERC Upholds MISO’s Cost Allocation for LRTPs
FERC continues to sanction MISO’s separate-but-equal postage stamp rate that is divided between its Midwest and South regions for major transmission buildout.

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