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.

Consulting in the areas of energy management, energy optimization and analysis, energy audits, assistance in submitting subsidies, design activities in the field of thermal engineering, HVAC and electrical engineering, including the design of intelligent installation.

Production, distribution and sales: - heat and electricity.