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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. 
SPP-MISO Briefs
A summary of news out of SPP's Seams Steering Committee and the MISO-SPP Interregional Planning Stakeholder Advisory Committee.
FERC Greenlights MISO Cost Allocation for SPP Settlement
FERC has approved the MISO uncontested settlement for cost allocation among its members for the use of the SPP grid.
FERC Seeks More Details on MISO Pseudo-Tie Proposal
FERC staff wants more details on MISO’s proposed pro forma pseudo-tie agreement, which the RTO hopes to begin enforcing in June.
MISO Informational Forum Briefs
One item shared at the MISO Informational forum was an increase in systemwide energy prices owed mostly to an increase in natural gas prices.
MISO Advisory Committee Briefs
The MISO Advisory Committee is attempting to resuscitate a discussion about how to handle generators that fail to follow dispatch instructions.
Q1 Earnings Briefs
Summaries of first-quarter earnings reports for AEP, Xcel Energy and NextEra Energy.
MISO Stakeholders Give Go-Ahead on SD Interregional Project
The first MISO-SPP interregional project inched closer to reality Thursday with a vote of confidence from the MISO Planning Advisory Committee.
MISO’s Next Step on Storage: ‘Common Issues’; Task Team?
MISO will schedule a “common issues” meeting in response to a request from a group of stakeholders to better define energy storage.
1 Project Recommended for MISO-SPP Coordinated Plan
Just one project from MISO and SPP’s coordinated system plan study will move forward for individual votes on regional review.
MISO Planning Subcommittee Briefs
At the MISO Planning Subcommittee, the RTO presented a strawman proposal for non-transmission alternatives that includes load shed, reconfiguration and more

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