Energy certificates for buildings

The data set for each energy certificate shall contain the following data:
1. Basic data:
1.1. The number of the document;
1.2. Type of document;
1.3. Status;
1.4. Date of issue;
1.5. Period of validity;
1.6. An independent expert;
1.7. The way in which energy efficiency is assessed;
1.8. Type of application;
1.9. Purpose of energy certification by separating multiple values by ‘;’;
1.10. Type of object;
1.11. Type of building;
1.12. Cadastral markings identifying an object — aggregated information on unique designations of cadastre objects, separating the values by ‘;’;
1.13. Object address — aggregated information on unique addresses of cadastre objects separating values by “;”.
2. Building Characteristics
2.1. Year of construction;
2.2. Year of reconstruction;
2.3. Total area (m²);
2.4. Reference area (m²);
2.5. Average indoor height (m);
2.6. Reference volume (m³).
3. Evaluation and indicators:
3.1. The type of assessment;
3.2. Energy for heating (kWh/m 2 per year);
3.3. Energy for the preparation of hot water;
3.4. Energy for mechanical ventilation;
3.5. Energy for lighting (for non-residential buildings only);
3.6. Energy for Cooling;
3.7. The energy efficiency class of the building;
3.8. Primary non-renewable energy;
3.9. Primary total energy;
3.10. The level of primary non-renewable energy consumption;
3.11. The building meets nearly zero energy requirements;
3.12. An examination of the building indicators has been carried out on the basis of the actual construction result;
3.13. Assessment of carbon dioxide emissions, t CO 2 per year;
3.14. Assessment of carbon dioxide emissions, kg CO 2/m².
4. Technical characteristics of the building:
4.1. Area of the external surface of the building (m²);
4.2. Building form factor;
4.3. Compactness factor;
4.4. Weighted average heat transmittance coefficient Uvid of external envelopes (W/(m²*K));
4.5. Weighted average normative (maximum) coefficient of thermal transmittance of external envelopes Uvid, max (W/(m²*K));
4.6. Specific heat loss factor HT/Aapr of the building envelope (W/(m²*K));
4.7. The permissible specific heat loss factor HT/Aapr of the building envelope (W/(m²*K));
4.8. Indoor temperature for heating assessment (°C);
4.9. Indoor temperature for cooling rating (°C);
4.10. Required air exchange rate (n-1);
4.11. Building ventilation specific heat loss factor HVE/Aapr (W/(m²*K));
4.12. Recovery of ventilation heat losses during the heating period (%);
4.13. Building air permeability q50 (m³/(m²*h));
4.14. Method of preparing the building for the test.