Three investor-owned utilities in Minnesota own eight coal plants. Six of them are scheduled to close in the future.

* Closing Dec. 31.   ** Xcel has 59% stake, Southern Minnesota Municipal Power Agency has 41% stake.   *** Otter Tail Power has 35% stake.   **** Otter Tail Power has 53.9% stake.
Jim Foster , Star Tribune Source: Xcel Energy, Minnesota Power, Otter Tail Power