Tornion Voima owns a CHP plant and five reserve power boilers in the factory area of Outokumpu Tornio Works in Röyttä, Tornio, as well as boiler plants in the Pirkkiö district and at Outokumpu Chrome’s Kemi Mine.

The CHP plant produces energy-efficient combined heat and power for the Outokumpu Tornio Works steelworks and the district heating network in the Tornio region.