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July 30, 2024

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 Execs Defend Need for Long-range Tx
MISO executives issued dire warnings about the possible fallout if the grid operator doesn’t pursue big ticket transmission projects in its footprint.
No MISO-SPP Joint Study in 2021
MISO, SPP won’t do a major interregional transmission study in 2021; they are focusing on a joint targeted interconnection queue study.
Minnesota PUC Approves ‘Last Good-priced’ Wind PPA in MISO
Minnesota regulators approved a PPA between Xcel Energy and a 200-MW Iowa wind farm that the utility says is the “last good-priced” wind in MISO.
ACORE: Lack of Interregional Tx Planning Slowing Wind, Solar Development
A lack of interregional transmission projects is stymying the growth of renewable resources in SPP, MISO & PJM, according to a new report released by ACORE.
Clean Energy Groups Protest MISO Storage Model Delays
Clean energy advocates are contesting MISO’s request for another extension to comply with FERC Order 841.
FERC Approves NextEra Purchase of GridLiance
FERC conditionally approved NextEra Energy Transmission’s $660 million purchase of GridLiance transmission operations in MISO, SPP and CAISO.
MISO Spinning Reserves Get Baked-in Cost Recovery
FERC granted MISO permission to embed the production costs of providing spinning reserves in its market prices.
FERC Finds Few Errors in Co-op’s Challenge of Ameren Illinois Rates
Southwestern Electric Cooperative got a few wins in its challenges to Ameren Illinois’ annual formula rate updates.
MISO Reveals Contentious Long-range Tx Project Map
MISO unveiled a first look at possible long-range transmission projects, igniting testy exchanges between stakeholders over the necessity of grid expansion.
MISO Preps for Capacity Auction, Spring Peak
While it warns of more system risk in the coming years, MISO is preparing for an unremarkable spring and a routine capacity auction.

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