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November 16, 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. 
Abundance of Summer Capacity — Except in Texas
ERCOT’s low reserve margin sticks out when compared to those of most other regions in the U.S., where their reserves are well above their reference levels.
RTO Board Members Share Views on Oversight Role
Present and former RTO board members at the Energy Bar Association’s annual meeting quickly seized control, asking questions of each other.
MISO Tames Flows on North-South Transfer Limit
MISO says the new process to better contain flows on its North-South settlement transmission path is working as intended.
MISO to Fix Communications System Shortcomings
MISO want to improve how owners of LMRs interact with a communications system that some think hampered the RTO’s response to a grid emergency this winter.
MISO Ponders Changes After Latest PRA
MISO proposed to change the deadlines and deliverability requirements for next year’s Planning Resource Auction as it released more data from this year.
MISO Requests Storage Compliance Delay into 2021
MISO plans to have a market participation model for energy storage resources in place by 2021, having filed a request for delay of FERC’s deadline.
Entergy Celebrates Sale of Final EWC Nuke
Calling it "an important new milestone," Entergy said the sale of Indian Point completes the final disposition of nuclear assets in its wholesale business.
MISO Reliability Subcommittee Briefs: May 2, 2019
MISO will reconsider its penalty exemption policy for already submitted transmission outages, officials told the Reliability Subcommittee May 2.
Senator Backs MISO Generator Replacement Proposal
A U.S. senator is urging FERC to support MISO’s proposal to transfer interconnection rights for generators that have been retired, demolished or replaced.
Michigan Regulators Intercede in MTEP Complaint
Michigan regulators are stepping into a dispute over classifying a contested interconnection project included in MISO’s 2018 Transmission Expansion Plan.

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