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February 27, 2026

Midcontinent Independent System Operator (MISO)

ISO/RTO Council
MISO, PJM Staffs Endorse 1 TMEP Joint Project
MISO and PJM will opt for one small interregional project this year through their Targeted Market Efficiency Project study.
NERC
NERC Warns of Ongoing Extreme Weather Risks
The coming decade will see “extraordinary reliability challenges and opportunities” amid rapid changes in the North American electric grid, NERC staff said.
© RTO Insider LLC
MISO, SPP Unable to Find Smaller Joint Tx Projects
MISO and SPP announced that they will not pursue any small interregional projects next year from their first Targeted Market Efficiency Project study.
Niskanen Center
FERC Considers Interregional Transfer Requirements
In a workshop, FERC commissioners and stakeholders debated the pros and cons of requiring minimum transfer capability between regions to promote reliability.
SPP
MISO, SPP Fall Short in 5th Try for Interregional Projects
MISO and SPP have again come up empty in their fifth effort to find interregional projects to solve congestion along their seams.
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MISO Board Week Briefs: Dec. 6-8, 2022
MISO reported a later completion of its market platform replacement and added two new members while members installed new Advisory Committee leadership.
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MISO Members Say Speed Necessary to ‘Mind the Gap’
MISO members agreed that the future generation mix is arriving faster than previously thought during a “mind the gap” Advisory Committee discussion Dec. 7.
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MISO Staff Preview New LRTP Projects with Board
MISO gave its board a first look at its contentious concept map of line ideas under the second phase of its long-range transmission plan.
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MISO System Operations ‘Uneventful’ During Fall
MISO mostly sailed through fall, encountering rough patches only when unseasonably warm weather clashed with generator maintenance season.
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IMM: Faulty Assumption in MISO’s Seasonal Auction Design
Months before MISO debuts a seasonal capacity auction, its IMM said he has uncovered a faulty assumption behind the seasonal capacity requirements.

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