Production and distribution of thermal energy and electricity.

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.

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.

Purchase, distribution and sale of electricity. We provide conclusion, modification and termination of contracts, invoicing. We provide energy balance management. We offer accounts receivable services.

We provide energy services. We are engaged in the heating industry.

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

We are a Czech investment company focused on renewable energy. Our main products are wind power plants that produce clean and emission-free electricity. We support sustainable development and cooperation with local communities, while striving to protect nature and contribute to regional development.

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.

We provide electricity: new contracts, rewrites, advances. Gas: new contracts, rewrites, advances. Also heating and mobile phone service.

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 provide energy consulting services.

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.