Fire, small explosion hit UMN Minneapolis steam plant
A large fire and at least one small explosion broke out late Friday night at the University of Minnesota’s main steam plant on the Minneapolis riverfront, prompting a major fire response and temporary evacuations in the immediate area. The plant is a key utility hub that provides steam heat and other services to much of the Minneapolis campus, raising concerns about potential service disruption in the middle of a severe cold snap. Fire crews reported heavy flames inside the facility before bringing the blaze under control; no fatalities were immediately reported, and officials were still assessing structural damage and the cause. University authorities said they were working on contingency planning for campus heating if needed and would update students, staff and nearby residents as they learned more. Social media posts from students and neighbors described loud booms, smoke over the river, and emergency alerts late into the night, underscoring public anxiety about both safety and staying warm. Environmental regulators are expected to review whether any emissions or runoff from firefighting operations affected the Mississippi River corridor.
📌 Key Facts
- A large fire and small explosion occurred late Friday night at the UMN steam plant on the Minneapolis campus riverfront.
- The steam plant supplies heat/steam to large portions of the Minneapolis campus, creating potential service disruption during extreme cold.
- Firefighters mounted a large response, controlled the blaze, and officials are assessing damage, cause, and any impact on campus operations.
📊 Relevant Data
The Southeast Steam Plant at the University of Minnesota was originally constructed in 1903 as the Twin City Rapid Transit Company Steam Power Plant.
Southeast Steam Plant - Wikipedia — Wikipedia
A previous fire broke out on the roof of the University of Minnesota's Southeast Steam Plant in 2006, causing minimal damage.
Large-scale fire and small explosion at UMN steam plant late Friday ... — Yahoo News
On February 7, 2026, temperatures in Minneapolis reached a high of 9°F, with wind chills as low as -15 to -25°F.
Minnesota Weather for Saturday, February 7: Extreme Cold and ... — Herald USA
The University of Minnesota Twin Cities campus serves approximately 56,000 students and 25,000 faculty and staff, with steam provided by multiple plants including the Southeast Steam Plant.
University of Minnesota Twin Cities - Ever-Green Energy — Ever-Green Energy
In December 2025, an explosion at the Vicinity Energy steam plant in Philadelphia knocked out heat and hot water to the University of Pennsylvania.
Explosion at Vicinity Energy plant knocks out hot water to UPenn — Billy Penn
📰 Source Timeline (1)
Follow how coverage of this story developed over time