We search for suitable technical solutions for our customers to reduce energy consumption and commodity prices, optimizing business conditions and creating a system to control energy consumption and costs.

We provide advisory, consultancy, expert and engineering services in the fields of energy, energy conservation, environment, civil engineering, infrastructure, urban planning and subsidy policy. We prepare energy performance certificates for buildings.

Offering industrial energy savings, ISO 50001 implementation, energy audits. We apply the unique QUEST method which delivers sustained savings of between 5 - 15% per annum with a return on investment of around 1 year. Our strength is working with the human factor.

We offer specialized consulting in the energy sector, grant services, and project design. Our goal is to help clients make effective use of renewable energy sources and optimize their projects. With our expertise, you’ll achieve better results.

Volthein is a specialist battery storage integrator that provides design, supply, EPC implementation and long-term project service.

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 are a group of companies primarily focused on technology supply and energy services.

We are an energy building contractor and energy service provider with guaranteed savings in public buildings and industrial plants. Our projects save energy in the National Theatre, 31 schools in Prague 13, the Prague Congress Centre, the Jihlava Hospital and dozens of other places.

We are an association focused on energy storage and the promotion of renewable energy. We offer solutions in battery systems, hydrogen technology and emobility. Our goal is to modernize the Czech energy sector and to use energy efficiently. We cooperate with leading experts and organizations in the field.

Our company focuses on innovative services in the energy sector. We offer solutions focused on renewable energy and energy efficiency improvements. Our experts contribute to sustainability and competitiveness. We strive to deliver meaningful innovations for sustainable business.

We offer energy saving solutions for counties, municipalities, companies and households.

Energy Consulting provides comprehensive consulting services in the field of energy savings and indoor environmental quality. Our clientele consists mainly of municipalities, but we also provide services to industry or end customers. The main pillar of our activity is data acquisition and work with data.

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

Offering energy auditing and management, building energy performance certificates, boiler and air conditioning efficiency checks and regular media readings, assessments, savings suggestions. Media billing to end users.