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April 1, 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 to Seek Extension on Order 2222 Plan
MISO will ask FERC for more time to plan the complicated process of opening its markets to distributed energy resource aggregators, RTO officials said.
MISO Reevaluating Value of Loss Load as Monitor Pushes $10,000/MWh
MISO said it will soon present proposals for reformulating its VoLL while its IMM once again urged the RTO to nearly triple the current value.
Advisory Committee Charts Course on MISO Sector Rules
MISO’s Advisory Committee said it will defer to MISO as the final arbiter over whether a new company or organization is entitled to join a certain sector.
Members Send MISO Back to Drawing Board
Stakeholders told MISO to rework a proposal that allows the RTO to remove stakeholders and committee leadership in certain situations.
MISO Reports Unremarkable December Ops
Peak demand was lower in December than in years past, MISO executives said during an informational forum.
MISO Pledges Work on Affected System Studies
MISO said it will approach SPP about improving the processes underpinning affected system studies in response to stakeholders’ persistent calls for change.
MISO Begins Longterm Tx Modeling
MISO will draw on its new planning futures to build the first set of models that could result in the long-term transmission plan’s first projects.
MISO, SPP Regulators Call for Pancaking Fix, Smaller Projects
SPP and MISO regulators would like to see the RTOs improve seams relations by resolving rate pancaking and adding a smaller interregional project category.
MISO Questions VOLL Pricing During Abnormal Events
After Hurricane Laura’s landfall, MISO is questioning whether its value-of-lost load should be used to price energy during extraordinary weather events.
MISO Intends to Add Seasonal Capacity Auction
MISO plans to subdivide its annual capacity auction by seasons to better manage reliability risks caused by renewables’ growing share of the resource mix.

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