We prepare PENB building energy performance certificates for all types of buildings - houses, residential and industrial buildings. We provide complete documentation and administration for New Green Savings and NZÚ Light subsidies. Family run business with 30 years experience. We guarantee expertise according to current legislation.

Passports for Buildings focuses on the preparation of building energy performance certificates (PENB) and advice on the New Green Savings subsidies. We help property owners, developers and construction companies to reduce energy performance and obtain financial support.

We specialize in energy savings and home renovations. We provide energy performance certificates (PENB), feasibility studies, and grant consulting. As a technical supervisor (TDI), we ensure both the quality and budget of your construction project, and our energy management services will help you lower your utility bills. We handle everything clearly, transparently, and with 100% care.

Free energy consultancy and comprehensive project administration in the NZU and NZU Light programme, including preparation of the Renovation Passport. We provide energy audits, building performance certificates (PENB) and energy assessments. We carry out inspections of heating and air conditioning systems.

Our goal is to assist investors in the design and implementation of energy-saving measures to bring the greatest possible effect while maintaining an economically viable return.

Your partner for smart energy savings - tailored optimisation. We help households, businesses and municipalities reduce energy costs smartly and in the long term.

I provide technical supervision services for the builder (investor). I specialize in family houses and villas of high standard. I also provide consulting services on the topic of reducing the energy performance of buildings. I perform calculations of energy performance certificates (PENB) and energy audits. I arrange subsidies.

Energy management (renovation passport), subsidy consultancy and renovation passports for family houses. Project management of contracts, costing, pricing and coordination of the implementation of energy saving solutions.

Ing. Petr Michna is a certified energy specialist licensed by the MIT, operating in Liberec and the entire Liberec Region. He prepares building energy performance certificates (PENB), renovation passports and statutory inspections of heating and air conditioning above 70 kW according to Decrees 38/2022 and 284/2022 Coll.

Design activities, energy consultancy, PENB processing, renovation passports, NZÚ subsidies.

Comprehensive housing revitalization and energy conservation services. We provide renovations of prefabricated homes. We are mainly engaged in project work in the construction industry. We provide advice on obtaining subsidies.

Comprehensive solutions for new buildings and existing facilities. Building projects from design through technical and energy solutions to building permits and subsidies.

We are a Czech energy company. Our services include energy management, energy audit, energy consumption analysis, comprehensive savings proposal, external energy management service and software designed for energy monitoring and facility management.

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