The company is the largest supplier of heat and hot water to Jablonec households, industrial enterprises, educational institutions and municipal buildings. It supplies its customers with heat and hot water from modern decentralized gas boiler houses in the vicinity of heated buildings.

We provide work in the field of energy and consultancy, PENB - energy performance certificates for buildings.

The company focuses on the production and distribution of renewable energy sources (e.g. solar panels, biogas plants, wind power plants), energy efficiency consulting and the implementation of smart energy systems.

Our biogas plant is a modern eco-friendly facility designed to supply 1020 kW of electricity and 900 kW of thermal energy. The plant is directly linked to the operation of the farm and livestock, making efficient use of surplus crop and livestock production.

The company is a Czech family-owned company that was founded in 1993. The main business activity is the production of electricity in small hydroelectric power plants. We provide services related to the construction, reconstruction and operation of hydropower plants.

Development and manufacture of wind generators with complete control electronics and battery storage of electrical energy. We offer wind power generator with complete accessories for home and business operation. The wind turbine is designed to make the most of even the lightest wind.

We are the CEZ Group's process company and contract partner for all customers, providing support to sales representatives and ensuring the Group's marketing activities. We also sell electricity to end customers.

We offer energy concept development for municipalities, legal entities and individuals. We deal with community energy and research and development. Research and development is focused on digital models of physical phenomena in the heat and power industry and on big data processing.

At this point of contact we accept all distribution requests such as requests for connection, for a change of power supply, for a change of distribution tariff or for the relocation of distribution system equipment. We provide information on planned electricity outages and HDO switching times.

Operation, development and dispatching of the transmission system of the Czech Republic. Trade in system services for power transmission control. International cooperation with neighbouring European transmission system operators.

Smart energy and consumption management including aggregation of flexibility, PV construction for industry and municipalities. Smart Maintenance 4.0.

Production and distribution of thermal energy and electricity.