shoulder season
MISO is confident in its ability to meet spring demand, as the grid operator said it will be able to deliver on both its coincident and non-coincident peak forecasts through May.
MISO and its Monitor tracked a rise in energy consumption in fall 2025 and reviewed some operational rough patches, while the RTO explained why its machine-learning risk predictor remains a work in progress.
Year-over-year prices rose in MISO to serve a typical September peak.
Called to the podium by the New Orleans City Council, MISO and Entergy leadership agreed a perfect storm of factors merged to cause the Memorial Day weekend power outages.
MISO has shed light on the reasons behind the May 25 load-shed event in southeast Louisiana, describing a system taxed by early summer heat and rife with congestion and unavailable generation.
MISO expects its in-service solar capacity to grow to 12 GW by the end of winter, a 50% increase over its existing fleet.
MISO experienced an October peak load of 84 GW, which was lower than its 99-GW peak during the same period in 2023.
MISO doesn’t believe autumn will prove much trouble for it to tackle, though it faces a capacity shortfall in Missouri.
Energy prices continued a year-over-year downward trajectory in September, MISO operations data showed.
MISO said it can likely take on fall with sufficient capacity and minimal operating challenges.
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