We are a stable and reliable energy supplier. We come from a county where fair dealing is the popular custom, so we want to deal with you too. We will only offer you the ideal so that we can reduce your utility costs as much as possible.

Operation of underground gas storage tanks.

We offer comprehensive energy services focused on the supply of thermal energy and boiler room management. We provide expert maintenance and round-the-clock supervision of systems.

CEZ ESCO is a holding company, which currently consists of ten subsidiaries. It provides energy solutions for large corporations, small and medium-sized enterprises and public administration. It operates in the Czech Republic and Slovakia and extends its services to other European countries.

We provide construction, reconstruction and maintenance of electrical, sewer, gas, water, central heating and heat source systems. We provide comprehensive services in the field of metering and regulation, distribution of UT, DHW and SV consumption. We supply and install heat pumps.

We supply gas and electricity to households and businesses throughout the Czech Republic and Slovakia.

Energy company focused on supplying natural gas and electricity to households and businesses.

We operate a CNG filling station.

We focus on services in gas, heating, coal mining, power generation, energy distribution and supply, renewable energy and logistics or coal trading.

ELYN Group is a supplier of electricity and gas. It also provides services in energy, finance, real estate, accounting and tax.

We are a producer and supplier of heat in Pilsen and the Pilsen region. We operate two separate combined heat and power generation sources. We have been investing massively in emission reduction technologies for a long time and we are one of the cheapest heat suppliers in the Czech Republic.

We are a supplier of electricity and natural gas. Our customers include households, companies and wholesale customers. We have been operating in the Czech Republic and Slovakia for 20 years. The company is part of the strong energy group Energetický a průmyslový holding.

We deal with the supply of gas and electricity to homes and businesses.

We provide electricity, heat and gas distribution as well as supplying drinking water including sewerage.