Load-serving entities that decide against participating in MISO’s capacity auction must secure anywhere from 1.5% to 4.2% beyond their reserve margin requirements in the 2025/26 planning year.

MISO this year said it generally agrees with the six new market recommendations brought forward in its Independent Market Monitor’s annual State of the Market report and is actively working on one of them.

MISO members will likely have to add 343 GW of installed capacity by 2043 to meet policy goals while maintaining resource adequacy, the RTO said in preliminary results from its annual Regional Resource Assessment.

MISO said unless stakeholders can come up with an alternative it hasn’t explored, it will have to renew its sole system support resource — Manitowoc Public Utilities’ Lakefront 9 coal unit — for another year.

MISO Independent Market Monitor David Patton has made a final stand against the RTO’s $21.8 billion long-range transmission plan, while members are advising the MISO Board of Directors that the IMM's opinions on transmission shouldn't hold water.

MISO and the Tennessee Valley Authority hope to implement an emergency energy purchase framework by Christmas Eve.

FERC Order 1920 compliance efforts are getting started, but some uncertainty looms over the rule with a rehearing order expected in the coming months and a presidential election that could change regulators' priorities.

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.

FERC authorized MISO’s move to a capacity accreditation method that blends probabilistic availability with historical unit performance.