JREC Pages Archive
Please click on the month you would like to view and a pdf will open in a different screen.
| January 2026 | May 2025 | September 2025 |
| February 2026 | June 2025 | October 2025 |
| March 2025 | July 2025 | November 2025 |
| April 2025 | August 2025 | December 2025 |
|
Source: Midcontinent Independent System Operator The Midcontinent Independent System Operator (MISO) released its annual winter readiness assessment this fall, which shows adequate resources available for winter but highlights the potential risks and challenges associated with cold and extreme weather operations. MISO is the regional grid operator for 15 states and Manitoba, Canada, serving 45 million consumers. The winter forecast indicates near-to-slightly below-normal temperatures across MISO’s North and Central regions (Dairyland's service territory), while the South region is expected to experience above-normal temperatures. An active storm pattern is anticipated in the Central region pushing North, likely creating above-normal precipitation across the Great Lakes, while much of the South region is expected to remain dry. MISO expects peak winter demand to be around 103 gigawatts (GW), but it could reach as high as 109 GW. Last winter, MISO reached a peak demand of 108 GW on January 21, 2025, during Winter Storm Enzo. MISO officials noted they are implementing enhanced forecasting capabilities, dynamic reserves and outage coordination processes to ensure reliability amid load growth, the potential for severe storms and resource flexibility needs. |


