We are engaged in the production, import, export and sale of electricity and gas. We produce and distribute heat. We are in the waste management business. We repair accidents related to energy supply. Electronic billing is available.

We are active in the field of conventional and nuclear energy, in the field of thermal power, steam power plants and renewable energy. We supply power units and their technological parts. We provide project documentation, assembly, commissioning, warranty and post-warranty service including reconstruction.

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 focus on the design and implementation of energy projects using photovoltaics, battery systems and LED lighting. Our solutions are maintenance-free and we optimize them for economic efficiency with the possibility of state or European subsidies.

Activity management and energy distribution. Our main activity is to provide customer care in terms of distribution at all voltage levels and system management. We hold a license for electricity distribution and in the sense of the Energy Act No. 458/2000 Coll.

Find the right insulator with us. ESPI Europe is a manufacturer and supplier of insulators for electrostatic precipitators and HV substations. Are you looking for a reliable and experienced partner for the supply of isolators. Look no further. Whether you have a drawing or just words, contact us now. We will reply to you within 24 hours.

With its long-term work, the company forms a strong part of Czech companies engaged in the development, production and supply of equipment for ecology, mainly focused on the field of purification and treatment of biogas.

The company provides comprehensive services in the electricity market in the Czech Republic. We organize short-term gas and electricity market. We manage the national register of greenhouse gas emission permits.

The company is a leading global supplier of energy and automation technologies. It enables customers in the energy, industrial, transportation and infrastructure sectors to improve their performance while reducing their environmental impact.

We are a member of the stable and prosperous PRE Energy Group with a long tradition, a reliable supplier of electricity in Prague and Roztoky and an important electricity trader on the Czech energy market. In the Customer Centre you can arrange contracts, changes of customer and changes at the point of consumption.

We are an independent electricity and gas market intermediary on the internet. We offer customers a hassle free switching process. We help to permanently reduce costs in a professional yet friendly way.

We are here to provide you with an all-in-one service - from grant advice, through solution design to implementation.

We supply thermal and electrical energy, refrigeration and compressed air. We service and operate heat sources and building process equipment. We offer energy auditing, metering and control. We provide design and construction of energy sources.

Mercator Energy Inc. is a manufacturing, trading and service company, as well as installation, repair, testing and inspection of electrical equipment.