The supply of electricity and heat for various technological purposes, heating water or heating implement a heating plant. The heating sector, however, includes the production, sale, installation and servicing of sub-devices to enable the heating of households, but also commercial or industrial buildings.

Production, distribution: - heat - thermal energy

Technical Services. Services: - collection and processing of waste -cleaning work, city cleaning, rehabilitation work - operation of public lighting -maintenance of public greenery -production, distribution and sale of electrical and thermal energy - maintenance activities, plumbing work, electrical installation work

Work: - heating -establishment and operation of boiler rooms -reconstruction and renovation of boiler rooms - construction of heat distribution systems -solar and thermal heating Production, wholesale: -biomass -chip -devices for burning biomass and pellets

Thermal management. Heating, DHW - supply, production and distribution: - thermal energy. Administration of the city's housing and non-housing stock. Property management.