MISO emerged from winter 2024/25 without turning to emergency procedures despite wide-ranging winter storms Jan. 6-9 and again Jan. 20-22.

MISO hopes to become the next RTO with a limited express lane in its interconnection queue to help get badly needed generation online faster.

MISO estimates its savings and efficiencies benefited its members to the tune of just over $5 billion over 2024.

Ontario Premier Doug Ford announced the province will enact retaliatory 25% tariffs on its electricity transports to the U.S. or even halt exports if President Donald Trump doesn’t stand down in a burgeoning trade war.

FERC has given the Palisades Nuclear Plant special permission to exceed MISO’s 36-month limit on generator suspensions as owner Holtec International works through the plant’s reopening.

MISO is nearing an overhaul of its capacity accreditation methods for load-modifying resources and demand response that would be based on whether they can assist during periods of high system risk.

MISO expects the revamp of its transmission planning futures will be done by November and will yield an extra scenario dedicated to slow-moving generation construction.

MISO said it doesn’t think it needs to step up cost monitoring on its ever-larger transmission projects as some stakeholders call for tighter measures.

The MISO South region relied on transfers from the Midwest to handle a record, 33-GW winter peak during a late January winter storm.

MISO and SPP executives promised to open their queues’ floodgates at the Gulf Coast Power Association’s annual MISO-SPP conference.