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December 22, 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. 
NOAA
MISO and TVA Strike Emergency Energy Purchase Agreement, Request FERC OK
MISO and the Tennessee Valley Authority hope to implement an emergency energy purchase framework by Christmas Eve.
© RTO Insider LLC 
OMS, OPSI Pen 2nd Letter to MISO and PJM to Compel Meaningful Interregional Planning
The Organization of MISO States and Organization of PJM States Inc. have sent a second letter to MISO and PJM emphasizing the need for vigorous interregional transmission planning.
EDP Renewables
FERC Approves New MISO Probabilistic Capacity Accreditation
FERC authorized MISO’s move to a capacity accreditation method that blends probabilistic availability with historical unit performance.
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Exploring Alternatives to Hyperscale at the USEA Energy Tech Forum
Finding the sites and hundreds of megawatts of power data centers is “rather limited,” so said talks at the U.S. Energy Association’s Energy Tech Connect Forum.
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Outgoing MISO President Moeller Puts out Call for More Humanity in Industry
As he prepares to exit MISO, President and longtime employee Clair Moeller delivered parting advice, telling industry players to remember the human aspect in energy.
SPP
SPP, MISO Await FERC’s Approval of JTIQ Project
SPP and MISO are coordinating responses to their FERC filings to facilitate their Joint Transmission Interconnection Queue process and cost-allocation methodology.  
Entergy Louisiana
MISO Queue MW Cap to be Filed Sans Regulator Exemption for RA Generation Projects
MISO announced it will move forward on annual interconnection queue cap based on 50% of peak load for the year in question, this time removing exemptions for projects that regulators deem essential.
© RTO Insider LLC 
MISO Dubious of Opt-out Request for DER Affected System Studies
MISO is hesitant to grant a request from Michigan to give dispensations to distributed energy resources from its mandated affected studies that gauge transmission system impacts.
© RTO Insider LLC
FERC Sets MISO TOs’ ROE at 9.98%, Again Eliminates Risk Premium Model
FERC continues to fiddle with the return on equity MISO transmission owners can earn, this time setting the base amount at 9.98% while once again eradicating the risk premium model from the calculation.
ITC and ATC
MISO to Request Year Deferral on FERC Order 1920
Although it’s largely compliant with the directives of FERC’s Order 1920 on regional transmission planning, MISO intends to seek a yearlong extension of the June 2025 compliance deadline.

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