[quickthrowman]

I live in Minnesota and both Minneapolis and St Paul have district heating and cooling systems in their downtown core areas. Cordia Energy operates the Mpls network and Evergreen Energy operates the St Paul network. I’m unsure what the fuel source is for the Mpls network but the St Paul network uses wood chips/wood waste and natural gas.

Minneapolis: https://cordiaenergy.com/our-networks/minneapolis/

St Paul: https://www.districtenergy.com/