In the Loop – Monthly Newsletter Check out our new monthly customer newsletters on our What’s Happening page. November 2016 edition is hot off the presses.

Vision for Duluth Energy
View the system Master Plan to learn more about the vision for this community energy system.

Heating Degree Days
Learn more about calculating Heating Degree Days (HDD).

“The steam district heating system has faithfully served Duluth since Herbert Hoover’s presidency. While the system remains reliable and robust, today’s efficiency and sustainability standards cannot be met with 1930s technology. Today’s modern hot water district heating systems are to yesterday’s steam systems as modern hybrid cars are to Henry Ford’s Model A. The leadership and support from Governor Dayton, Lieutenant Governor Smith, and Mayor Larson are crucial to modernizing our state’s energy infrastructure, starting with Duluth,”

– Jim Green, General Manager, Duluth Energy Systems



Duluth Energy Systems is operated and managed by Ever-Green Energy.