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April 9, 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. 
Mo. Supreme Court: PSC Erred in Denying Grain Belt Express
The Missouri Supreme Court ruled that the PSC can approve Grain Belt Express without obtaining consent from each impacted county.
MISO
FERC: MISO Merchant HVDC Procedures Incomplete
MISO’s proposal to allow merchant HVDC lines to connect to its system is incomplete, FERC informed the RTO in a deficiency letter.
SPP MMU
SPP Briefs: Week of July 9, 2018
The SPP Market Monitoring Unit (MMU) reported that energy prices averaged about $23/MWh in the spring, despite higher loads.
MISO Weighing Feedback to Storage Proposal
MISO outlined the range of stakeholder feedback it has received since revealing its straw proposal for energy storage resources in June.
MISO, SPP Loosen Interregional Project Requirements
MISO and SPP announced they plan to relax barriers that have prevented them from agreeing to develop interregional projects.
MISO Resource Adequacy Subcommittee Briefs: July 11, 2018
At last week's MISO Resource Adequacy Subcommittee meeting, staff reviewed how capacity import limits can bind in the RTO's annual capacity auction.
MISO Delays Combined Cycle Model Update
MISO will not implement improved combined cycle modeling until it has a new market platform in place.
MISO
FERC Seeks Details on Proposed MISO Retirement Rules
FERC has questions on MISO’s plan to transform its retirement notification process into a catch-all three-year suspension period.
Ontonagon County
FERC Denies Cloverland PURPA Exemption
FERC on Monday denied Cloverland Electric Cooperative’s request for relief from its mandatory purchase obligation under the Public Utility Regulatory Policies Act, citing the co-op’s lack of RTO membership as a primary reason.
White Construction
Ill. Wind Farm Rates Go to FERC Settlement Process
FERC ordered settlement procedures over Pioneer Trail Wind Farm’s request to recover $826,926 annually to provide reactive supply in MISO.

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