Ameren Missouri appears to be making good on plans to close its Rush Island coal plant, which has racked up multiple Clean Air Act violations.

FERC OK'd a settlement to reduce payments to a Missouri coal plant under its system support resource agreement with MISO.

FERC approved a MISO system support resource (SSR) agreement that will keep a Wisconsin coal plant operating for reliability purposes.

MISO is headed for another System Support Resource designation to keep a Wisconsin coal plant operating unless stakeholders present a viable alternative.

FERC approved an agreement that will keep an Ameren Missouri coal plant online past its planned retirement date to maintain MISO grid reliability.

MISO is all but certain to enact a set of changes to its study process for retiring generators, stakeholders learned last week.

MISO is proposing a makeover of its generator retirement studies that includes more notice and stiffer adherence to local reliability requirements.

Faced with a capacity supply shortage in 2022/23, MISO is considering broadening its generator retirement studies to consider resource adequacy.

MISO will keep a system support resource agreement in MISO South intact for another few months while it awaits completion of an area transmission project.

FERC denied the Michigan PSC request to reconsider a decision over refunds associated with a SSR agreement between MISO and the White Pine plant.