This is an assessment of the energy efficiency of your property in accordance with applicable standards. It provides a clear overview of how economical the building is compared to others, and classifies it in energy classes from A (extremely economical) to G (extremely economical). It is based on data such as energy consumption, quality of insulation or technology used.

The Building Energy Performance Certificate (PENB) is available in the Czech Republic legal obligation at sale, lease, construction or reconstruction of the building. This energy label provides clear and comparable data on energy performance your building — whether it is a family home, apartment, commercial property or public building.
‍It is necessary for negotiations with authorities, construction companies, as well as when applying for subsidies.

1. You will get Real awareness of Technical condition buildings
2. You will receive referrals, comb invest to improve energy performance
3. The value of your property will increase — A good PENB grade indicates that the building is in good technical condition therefore has a higher value
4. You will have a lighter attitude unto to some subsidies
5. You can get better funding real estate loan, if the building will have a good energy performance class.

The following documents and information are required to prepare the Energy Performance of Buildings Certificate (PENB):
‍Project documentation of the building — building drawings, floor plans, sections, structural compositions and technical facilities of the building (TZB).
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‍Technical specification of the building — information on heating, cooling, ventilation, lighting, water heating and other energy systems.
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‍Purpose of use of the building — how the building is used (residential, commercial, etc.), including the number of users and operating hours.

If any of these materials are missing, we can work it out. Our on-site technicians will make a 3D model of the building if the project documentation is not complete.
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‍If the property is a new building, usually only project documentation is enough.

The obligation to have a Building Energy Performance Certificate (PENB) applies to the following types of buildings:
‍New buildings: All newly constructed buildings must have processed PENB.
‍Reconstruction: If more than 25% of the building envelope (facade, roof, etc.) is reconstructed, it is mandatory to process PENB.
‍Sale of a building or part of it: When selling an entire building or an individual unit (e.g. an apartment), the PENB must be presented to the buyer.
‍Rental: When renting an entire building or an individual unit, the landlord is required to provide the PENB to the tenant.
‍Public administration buildings: Buildings used by public authorities and having an area of more than 250 sq.ft., must have a PENB.
‍Exceptions: PENB is not needed for historical buildings (cultural monuments), buildings less than 50 m², recreational objects used seasonally, religious buildings or industrial halls with consumption below 700 GJ per year.

We operate throughout the Czech Republic, where we are number one in the field of energy consulting
and consultation. We work with municipalities, cities and companies to improve their energy and reduce costs.