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April 13, 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 Amend Alternative Dispute Resolution Process
MISO will soon make a filing to add more confidentiality and legal definitions to its alternative dispute resolution process.
MISO Advisory Committee Briefs
The MISO Advisory Committee discussed whether to work on a new forward capacity auction revamp and controversy over its survey with OMS.
MISO Board of Directors Briefs
The MISO Board of Directors discussed its upcoming elections, the RTO's aging market software and a review of its long-term executive incentive plan.
MISO Stakeholders Debate Postage Stamp Cost Allocation
A debate over the fairness of the postage stamp cost allocation method took center stage at the MISO Advisory Committee’s quarterly hot topic discussion.
PJM Filing Renews MISO Monitor’s Call for Pseudo-Tie Elimination
Monitor David Patton said PJM’s filing signals a good time for MISO to again propose replacing pseudo-ties with a firm capacity delivery procedure.
Tornadoes, Wind Generation Drive MISO Tx Congestion
The MISO Board of Directors met and reviewed their quiet winter, aside fromFebruary tornadoes in LA and high congestion charges from a MISO-PJM constraint.
Anemic Loads, Plentiful DR Boost MISO Summer Outlook
MISO expects a 19.2% planning reserve margin this summer, well above its 15.8% requirement, and a percentage point above its projection last year.
MISO, PJM Find Value in CPP Study, Despite Rule’s Likely Demise
EPA’s Clean Power Plan may be undone by the Trump administration, but MISO and PJM officials say their study on the rule yielded valuable insights.
MISO’s Competitive Tx Evaluation Costs $1.3 Million
MISO spent $1.3 million to evaluate construction bids in its first competitive transmission process, funded by the 11 developers that submitted proposals.
MISO-SPP Coordinated Study Yields 1 Possible Project – For Now
Preliminary results of the MISO and SPP '16 coordinated system study are in, and the RTOs say one project has potential, but it fails MISO’s cost threshold.

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