Date: 2025-08-29Category: Not ApplicableState: Union GovernmentCountry: Europe
Commission Implementing Regulation (EU) 2025/1328 of 30 June 2025 implementing Directive (EU) 2024/1275 of the European Parliament and of the Council by establishing common templates for the transfer of information from national energy performance of buildings databases to the EU Building Stock Observatory
Executive Summary:
Commission Implementing Regulation (EU) 2025/1328 establishes common templates for Member States to transfer information from their national energy performance of buildings databases to the EU Building Stock Observatory, as required by Directive (EU) 2024/1275. This regulation ensures structured data transfer, leveraging digital tools while minimizing administrative burdens. Member States must make their first data transfer by March 15, 2027, covering the period from May 29, 2026, to December 31, 2026.
Key Points / Main Content:
Data Transfer Requirements:
* Member States must transfer data from national energy performance of buildings databases to the EU Building Stock Observatory at least annually, starting by March 15, 2027.
* Data must be transferred through the dedicated section of the Commission’s e-platform, following the format in Annex I.
* Information transferred must be aggregated at the country level and anonymized to exclude personal data.
* The data should reflect information uploaded to national databases during the previous calendar year.
Information to be Transferred:
* Data from energy performance certificates (EPCs), including the share of buildings covered, the number of certificates issued, total floor area, energy use, and GHG emissions.
* Aggregated public information on the total number of buildings, building units, or total floor area in the national building stock.
* The number of inspections of heating, ventilation, and air conditioning systems.
* Information related to building renovation passports, including the number issued, energy performance, and estimated savings.
* Information regarding the Smart Readiness Indicator (SRI), including the number of buildings that received one and average scores.
Definitions:
* Defines categories of information as: Mandatory (M), Mandatory if Available (Miav), Mandatory if Applicable (Miap), and Voluntary (V).
Annexes:
* Annex I provides the format for transferring information, including general information, EPC schemes, total building stock, and data related to inspections, renovation passports, and the SRI.
* Annex II outlines the formulas for calculating totals and averages of energy consumption, GHG emissions, and SRI scores.
Impact Analysis:
Member States:
Impact: Required to set up national databases for energy performance of buildings and to transfer data to the EU Building Stock Observatory using common templates.
Action Required: Establish or update national databases, implement data collection processes, anonymize data, and transfer information to the EU Building Stock Observatory by the specified deadlines and frequency.
European Commission:
Impact: Responsible for the EU Building Stock Observatory and the e-platform used for data transfer.
Action Required: Maintain and update the e-platform, analyze the data received from Member States, and ensure the interoperability of the Observatory.
Building Owners and Occupants:
Impact: Indirectly affected through energy performance certificates, inspections, and renovation passports, which may influence building energy efficiency and costs.
Action Required: Comply with national regulations regarding energy performance certificates, inspections, and renovation passports.
European Parliament and Council:
Impact: The Directive (EU) 2024/1275 is implemented, with the Commission Implementing Regulation (EU) 2025/1328 setting out common templates for the transfer of information from national energy performance of buildings databases to the EU Building Stock Observatory.
Action Required: Monitor the implementation of the Directive and the effectiveness of the data transfer process.
Key Entities Referenced
European Union: A political and economic union of member states located primarily in Europe.
Directive EU 2024/1275: A directive of the European Parliament and of the Council on the energy performance of buildings.
European Parliament: One of the legislative branches of the European Union.
Council of the European Union: A legislative body of the European Union comprised of government ministers from each member state.
EU Building Stock Observatory: An observatory to which Member States transfer information from their national databases for the energy performance of buildings.
Treaty on the Functioning of the European Union: One of the primary treaties of the European Union, defining its scope and governance.
Regulation EU 2016/679: Regulation of the European Parliament and of the Council on the protection of natural persons with regard to the processing of personal data and on the free movement of such data (General Data Protection Regulation).
Regulation EU 2018/1999: Regulation of the European Parliament and of the Council on the Governance of the Energy Union and Climate Action.
Official Journal EN
of the European Union L series
2025/1328 29.8.2025
COMMISSION IMPLEMENTING REGULATION(EU) 2025/1328
of 30 June 2025
implementing Directive (EU) 2024/1275 of the European Parliament and of the Council by
establishing common templates for the transfer of information from national energy performance of
buildings databases to the EU Building Stock Observatory
(Text with EEA relevance)
THE EUROPEAN COMMISSION,
Having regard to the Treaty on the Functioning of the European Union,
Having regard to Directive (EU) 2024/1275 of the European Parliament and of the Council of 24 April 2024 on the energy
performance of buildings(1), and in particular Article 22(6) thereof,
Whereas:
(1) Article 22(1) of Directive (EU) 2024/1275 requires each Member State to set up a national database for the energy
performance of buildings which allows the gathering of data on the energy performance of individual buildings and
on the overall energy performance of the national building stock. The database is to allow the gathering of data from
all relevant sources related to energy performance certificates, inspections, the renovation passport, the smart
readiness indicator and the calculated or metered energy consumption of the buildings covered.
(2) Pursuant to Article 22(5) of Directive (EU) 2024/1275, at least once per year, Member States are to ensure the transfer
of the information in the national database to the EU Building Stock Observatory. Member States are allowed to
transfer the information more frequently.
(3) In order to ensure that the transfer of the information to the EU Building Stock Observatory is complete and carried
out in a structured manner, while making the most of digital tools and avoiding an unnecessary administrative
burden, the structure, format, technical details and process for that transfer should be set out and reflected in
common templates.
(4) In order to ensure consistency with Article 20(8) and Article 22 of Directive (EU) 2024/1275 and Annex V thereto,
the information transferred to the EU Building Stock Observatory should include certain elements drawn from
energy performance certificates.
(5) In order to ensure consistency with Article 22(2) of Directive (EU) 2024/1275, the information transferred to the EU
Building Stock Observatory should include public information on the total number of buildings or building units or
total floor area in the national building stock.
(6) In order to ensure consistency with Article 22 and Article 24(3) of Directive (EU) 2024/1275, Members States should
be required to transfer information about the number of inspections of heating, ventilation and air-conditioning
systems carried out.
(7) In order to ensure consistency with Article 22, Article 12(7), Article 19(6) and Article 20(8) of Directive
(EU) 2024/1275 and Annex VIII thereto, Member States should be required to transmit certain information about
building renovation passports.
(8) Member States should make the first transfer of information from their national databases for the energy
performance of buildings in 2027, covering the period between the transposition deadline of Directive
(EU) 2024/1275 on 29 May 2026 and 31 December 2026.
(1) OJ L, 2024/1275, 8.5.2024, ELI: http://data.europa.eu/eli/dir/2024/1275/oj.
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(9) Member States should not transmit to the EU Building Stock Observatory personal data within the meaning of
Article 4(1) of Regulation (EU) 2016/679 of the European Parliament and of the Council(2). Prior to transmission of
the information, Member States should anonymise any personal data by aggregation at country level.
(10) An interoperability assessment within the meaning of Regulation (EU) 2024/903 of the European Parliament and of
the Council(3) has been conducted in relation to the EU Building Stock Observatory, and the resulting report has
been made publicly available on the Interoperable Europe Portal.
(11) The aggregated data collected under this Regulation can be reused for European statistics in line with the principles
defined in Regulation (EC) 223/2009 of the European Parliament and of the Council(4).
(12) The measures provided for in this Regulation are in accordance with the opinion of the Committee established by
Article 33(1) of Directive (EU) 2024/1275.
HAS ADOPTED THIS REGULATION:
Article 1
Subject matter
This Regulation sets out common templates for transferring information from the national databases for the energy
performance of buildings to the EU Building Stock Observatory.
Article 2
Definitions
For the purposes of this Regulation, the following definitions shall apply:
(1) ‘mandatory (M)’ means a category of information that Member States are required to submit to the EU Building Stock
Observatory;
(2) ‘mandatory if available (Miav)’ means a category of information that Member States are required to submit only if
such information is available to them at the time of submitting the information;
(3) ‘mandatory if applicable (Miap)’ means a category of information that Member States are required to submit if it is
required by Union or national legislation;
(4) ‘voluntary (V)’ means a category of information which Member States submit on a voluntary basis.
(2) Regulation (EU) 2016/679 of the European Parliament and of the Council of 27 April 2016 on the protection of natural persons with
regard to the processing of personal data and on the free movement of such data, and repealing Directive 95/46/EC (General Data
Protection Regulation) (OJ L 119, 4.5.2016, p. 1, ELI: http://data.europa.eu/eli/reg/2016/679/oj).
(3) Regulation (EU) 2024/903 of the European Parliament and of the Council of 13 March 2024 laying down measures for a high level of
public sector interoperability across the Union (Interoperable Europe Act) (OJ L, 2024/903, 22.3.2024, ELI: http://data.europa.eu/eli/
reg/2024/903/oj).
(4) Regulation (EC) No 223/2009 of the European Parliament and of the Council of 11 March 2009 on European statistics and repealing
Regulation (EC, Euratom) No 1101/2008 of the European Parliament and of the Council on the transmission of data subject to
statistical confidentiality to the Statistical Office of the European Communities, Council Regulation (EC) No 322/97 on Community
Statistics, and Council Decision 89/382/EEC, Euratom establishing a Committee on the Statistical Programmes of the European
Communities (OJ L 87, 31.3.2009, p. 164, ELI: http://data.europa.eu/eli/reg/2009/223/oj).
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Article 3
Timeline and procedure for transferring the information
1. Member States shall transfer the information regarding the energy performance of buildings from their national
databases for the energy performance of buildings to the EU Building Stock Observatory by 15 March 2027 and at least
once a year thereafter.
2. Member States shall transfer the information to the EU Building Stock Observatory through the dedicated section of
the Commission’s e-platform, established pursuant to Article 28 of Regulation (EU) 2018/1999 of the European
Parliament and of the Council(5).
3. Member States shall transfer the information referred to in paragraph 1, from their national database for the energy
performance of buildings to the EU Building Stock Observatory following the format set out in Annex I.
Article 4
Scope and level of aggregation of information to be transferred
1. Member States shall transfer the information that was uploaded to their national databases during the previous
calendar year (year of information transfer minus one).
2. The information to be transferred shall be aggregated at country level and shall not include personal data within the
meaning of Article 4(1) of Regulation (EU) 2016/679.
3. The aggregation of information at country level shall be done in accordance with the formulas set out in Annex II.
Article 5
Information from energy performance certificates and about the national building stock
1. For each calendar year referred to in Article 4(1), Member States shall transfer to the EU Building Stock Observatory
the following information in relation to energy performance certificates:
(a) share of buildings in the national total building stock covered by valid energy performance certificates;
(b) number of energy performance certificates issued;
(c) total floor area of buildings for which energy performance certificates have been issued [m2];
(d) average annual primary energy use calculated from the issued energy performance certificates[kWh/(m2.yr)];
(e) cumulative primary energy consumption calculated from the issued energy performance certificates [MWh/yr];
(f) average annual final energy use calculated from the issued energy performance certificates [kWh/(m2.yr)];
(g) cumulative final energy consumption calculated from the issued energy performance certificates [MWh/yr];
(h) average energy needs calculated from the issued energy performance certificates [kWh/(m2.yr)];
(5) Regulation (EU) 2018/1999 of the European Parliament and of the Council of 11 December 2018 on the Governance of the Energy
Union and Climate Action, amending Regulations (EC) No 663/2009 and (EC) No 715/2009 of the European Parliament and of the
Council, Directives 94/22/EC, 98/70/EC, 2009/31/EC, 2009/73/EC, 2010/31/EU, 2012/27/EU and 2013/30/EU of the European
Parliament and of the Council, Council Directives 2009/119/EC and (EU) 2015/652 and repealing Regulation (EU) No 525/2013 of
the European Parliament and of the Council (OJ L 328, 21.12.2018, p. 1, ELI: http://data.europa.eu/eli/reg/2018/1999/oj).
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(i) cumulative on-site renewable energy production calculated from the issued energy performance certificates
[MWh/yr];
(j) cumulative operational greenhouse gas (GHG) emissions calculated from the issued energy performance certificates
[tCO eq/yr];
2
(k) average operational GHG emissions from the issued energy performance certificates [kgCO eq/(m2.yr)];
2
(l) average life-cycle global-warming potential (GWP), where available, from the issued energy performance certificates
[kgCO eq/m2];
2
(m) number of buildings with the capacity to react to external signals, per energy class, from the issued energy
performance certificates;
(n) number of buildings with a heat distribution system inside the building capable of working at low or more efficient
temperature levels, from the issued energy performance certificates.
2. Member States shall transfer to the EU Building Stock Observatory the aggregated and anonymised public
information on the total number of buildings or building units or total floor area in the national building stock.
3. Member States shall provide a general explanation of the national energy performance certificate schemes, using the
format set out in Annex I of this Regulation. That explanation shall be provided when the first transfer of information is
made to the EU Building Stock Observatory and at every time thereafter when the explanation needs to be updated
following changes in the national energy performance certificate schemes.
Article 6
Information from reports on the inspection of heating, ventilation and air-conditioning systems
1. For each calendar year referred to in Article 4(1), Member States shall transfer to the EU Building Stock Observatory
the number of inspections of heating, ventilation and air-conditioning systems carried out in that year, drawn from the
reports of inspections of heating, ventilation and air-conditioning systems.
2. Member States shall provide a general explanation of the national schemes for inspections of heating, ventilation and
air-conditioning systems, using the format set out in Annex I. That explanation shall be provided when the first transfer of
information is made to the EU Building Stock Observatory and at every time thereafter when the explanation needs to be
updated following changes in the national schemes.
Article 7
Information from renovation passports
For each calendar year referred to in Article 4(1), Member States shall transfer to the EU Building Stock Observatory the
following information in relation to renovation passports:
(a) number of issued renovation passports;
(b) average current energy performance of the buildings, in primary energy [kWh/(m2.yr)];
(c) estimated energy performance class of the buildings after completion of all renovation steps [kWh/(m2.yr)];
(d) total estimated energy savings in primary or final(6)energy consumption after the completion of all renovation steps
[MWh/yr];
(e) average estimated energy savings in primary or final(7)energy consumption after the completion of all renovation
steps, in percentage improvement compared to the energy consumption before undertaking the renovation [%];
(6) If savings are estimated only in final energy consumption.
(7) If savings are estimated only in final energy consumption.
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(f) total estimated operational GHG emission savings after the completion of all renovation steps [tCO eq/yr];
2
(g) average estimated operational GHG emission savings after the completion of all renovation steps [kgCO eq/yr];
2
(h) average estimated cost savings on energy bills after completion of all renovation steps [EUR/building or building
unit/yr];
(i) average estimated investment to complete all renovation steps [thou. EUR/m2].
Article 8
Information from smart readiness indicator
For each calendar year referred to in Article 4(1), the following information regarding the smart readiness indicator shall be
transferred to the Building Stock Observatory from the date of application of the Commission Delegated Act referred to in
Article 15(2) of Directive (EU) 2024/1275 using the format set out in Annex I and the formulas set out in Annex II of this
Regulation:
(a) number of buildings that received a smart readiness indicator;
(b) average smart readiness indicator score of the buildings referred to in point (a);
(c) average score for optimising energy efficiency and overall in-use performance of the buildings referred to in point (a);
(d) average score for adapting operation to the needs of the occupant of the buildings referred to in point (a);
(e) average score for adapting to signals from the grid of the buildings referred to in point (a).
Article 9
This Regulation shall enter into force on the twentieth day following that of its publication in the Official Journal of the
European Union.
This Regulation shall be binding in its entirety and directly applicable in all Member States.
Done at Brussels, 30 June 2025.
For the Commission
The President
Ursula VON DER LEYEN
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ANNEX I
1. GENERAL INFORMATION
Table 1
Date of transfer of information and year for which data are reported
Information to be transferred ID(1)
Date of transfer of information M
Year for which data are reported M
2. ENERGY PERFORMANCE CERTIFICATES
Table 2
Information about energy performance certificates (EPC) schemes
Information to be transferred ID
Residential buildings
1. When was the current EPC scheme introduced? (day/month/year) M
2. Brief description of the current EPC scheme(2). Please provide website links to relevant description and M
legislation.
3. How is the EPC attributed: per building, per building unit? M
4. Is the energy use of the building based on calculated or metered energy use? M
4.1. Based on calculated energy Yes/No
4.2. Based on metered energy Yes/No
4.3. Based on a mix of calculated and metered energy Yes/No
5. Approximate cost range for certificates in the reported period Miav
cost range in national currency cost range in EURO
lower value upper value lower value upper value
6. Has the national EPC scheme been revised to transpose the new provisions under Articles 19, 20 M
and 21 of Directive (EU) 2024/1275?
YES/NO
(1) M = mandatory, Miap = mandatory if applicable, Miav = mandatory if available, V = voluntary.
(2) Brief description of the EPC methodology, e.g. how the energy classes are defined, whether different for single family houses and multi-
family buildings, whether in total primary energy or other, if a GHG emission scale is associated, etc.
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Information to be transferred ID
6.1. If the national EPC scheme has been revised in accordance with Articles 19, 20 and 21 of Directive Miap
(EU) 2024/1275, then please fill in the below table. Please replicate the table below as necessary if the
scheme is different across sub-types of residential buildings.
Type of building (please specify the type of residential building, e.g. single-family house, multi-family building) Miap
Measurement unit: Lower limit Upper limit
kWh/(m2.yr)
energy class A+(3) Miap
energy class A0(4) Miap
energy class A Miap
energy class B Miap
energy class C Miap
energy class D Miap
energy class E Miap
energy class F Miap
energy class G Miap
6.2. If the EPC scheme hasn’t been revised, then fill in the below information on the current EPC classes, Miap
corresponding ranges and measurement unit. Please expand the rows below as necessary to fill in all
energy classes of the current EPC scheme. Please replicate the table below as necessary if the scheme is
different across sub-types of residential buildings.
Type of building (please specify the type of residential building, e.g. single-family house, multi-family building) Miap
Measurement unit: Lower limit Upper limit
kWh/(m2.yr)
energy class highest Miap
energy class second Miap
highest
.... Miap
energy class lowest Miap
(3) To consider only if the Member State plans to introduce an A+ energy class.
(4) To consider only if the Member State has in place an A0 energy class and plans to preserve it after revision of the EPC scheme.
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Information to be transferred ID
6.3. If the Member State has not yet transposed Article 19 of Directive (EU) 2024/1275, then please
describe below how current energy classes are adapted for transferring the information to the EU
Building Stock Observatory on this template with energy classes from G to A+(5). Miap
Non-residential buildings
1. When was the current EPC scheme introduced? (day/month/year) M
2. Brief description of the current EPC scheme(6). Please provide website links to relevant description and M
legislation.
3. How is the EPC attributed: per building, per building unit? M
4. Is the energy use of the building based on calculated or metered energy use? M
4.1. Based on calculated energy Yes/No
4.2. Based on metered energy Yes/No
4.3. Based on a mix of calculated and metered energy Yes/No
5. Approximate cost range for certificates in the reported period Miav
cost range in national currency cost range in EURO
lower value upper value lower value upper value
6. Has the national EPC scheme been revised to transpose the new provisions under Articles 19, 20 M
and 21 of Directive (EU) 2024/1275?
YES/NO
6.1. If the national EPC scheme has been revised in accordance with Articles 19, 20 and 21 of Directive Miap
(EU) 2024/1275, then please fill in the below table. Please replicate the table below as necessary if the
scheme is different across sub-types of non-residential buildings.
(5) For instance, the previous energy classes A+ and A++ will be merged for the purposes of transferring information to EU Building Stock
Observatory into energy class A+. As another example, if the energy class B comprises subclasses B1, B2, B3, then the cumulative
information of these three subclasses will be merged into an energy class B. Please describe those correspondences in the respective
table cell.
(6) Brief description of the EPC methodology, e.g. how the energy classes are defined, whether different for single family houses and multi-
family buildings, whether in total primary energy or other, if a GHG emission scale is associated etc.
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Information to be transferred ID
Type of building (please specify the type of non-residential building, e.g. office building, educational building, Miap
hospital)
Measurement unit: Lower limit Upper limit
kWh/(m2.yr)
energy class A+(7) Miap
energy class A0(8) Miap
energy class A Miap
energy class B Miap
energy class C Miap
energy class D Miap
energy class E Miap
energy class F Miap
energy class G Miap
6.2. If the EPC scheme hasn’t been revised, then fill in the below information on the current EPC classes, Miap
corresponding ranges and measurement unit. Please expand the lines below as necessary to fill in all
energy classes of the current EPC scheme. Please replicate the table below as necessary if the scheme is
different across sub-types of non-residential buildings.
Type of building (please specify the type of non-residential building, e.g. office building, educational building, Miap
hospital)
Measurement unit: Lower limit Upper limit
kWh/(m2.yr)
energy class highest Miap
energy class second Miap
highest
.... Miap
energy class lowest Miap
6.3. If the Member State has not yet transposed Article 19 of Directive (EU) 2024/1275, then please
describe below how current energy classes are adapted for transferring the information to the EU
Building Stock Observatory on this template with energy classes from G to A+(9). Miap
(7) To consider it only if the Member State plans to introduce an A+ energy class.
(8) To consider it only if the Member State has in place an A0 energy class and plans to preserve it after revision of the EPC scheme.
(9) For instance, the previous energy classes A+ and A++ will be merged for the purposes of transferring information to EU Building Stock
Observatory into energy class A+. As another example, if the energy class B comprises subclasses B1, B2, B3, then the cumulative
information of these three subclasses will be merged into an energy class B. Please describe those correspondences in the respective
table cell.
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Total building stock(10)
Reported year(11)
Total Out of which Out of which
residential and Total Total non-
Indicator Unit
non- residential Single family Multi-family residential Educational Other non-
Offices Hospitals(12)
residential houses buildings buildings residential
ID M M Miav Miav M Miav Miav Miav Miav
Total number of buildings [no.]
Total number of building [no.]
units(13)
Total useful floor area of [m2]
buildings
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(10) Buildings within the scope of Directive (EU) 2024/1275, as defined by Article 2, point (1).
(11) For this table, information from previous year (year-1) is preferable. If this is not possible, then information from year-2 can be transferred instead. Please specify the reported year.
(12) In all tables in this Annex, “Hospitals” category includes health care and social care buildings.
(13) In case of non-residential buildings, the number of building units is “Miav-mandatory if available”.Table 4
Share of buildings in the national building stock covered by EPCs [%](14)(15)
Reported year(16)
Total Out of which Out of which
residential and Total Total non-
Indicator Unit
non- residential Single family Multi-family residential Educational Other non-
Offices Hospitals(17)
residential houses buildings buildings residential
ID M M Miav Miav M Miav Miav Miav Miav
Share of buildings [%]
Share of building units [%]
Share of useful floor area [%]
of buildings
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(14) In this table, only the share used in the EPC scheme in the Member State is “mandatory” or “mandatory if available”. As an example, if the EPCs are issued for building units (e.g. for residential buildings) then it
is mandatory or mandatory if available to transfer the information about the share of building units with an EPC in total national building stock. As indicated in Recital (34) of the Directive (EU) 2024/1275,
“with regard to mixed-used buildings that include both residential and non-residential building units, Member States may continue to choose whether to treat them as residential or non-residential buildings.”
(15) This share is the ratio of the number of buildings or building units or floor area with an EPCs received over time and, respectively, the total number of buildings or building units or floor area of the total
national building stock as reported in Table 3. If information in Table 3 refers to another year than year-1 (previous year), then please explain how this share is calculated (e.g. reported to the stock of year-2,
reported to an estimated stock in year-1).
(16) Please specify the reported year.
(17) In all tables in this Annex, “Hospitals” category includes health care and social care buildings.Table 5
Total number of EPCs issued in the reported year
New buildings Existing buildings
Energy classes
laitnediser
latoT
Out of which:
laitnediser-non
latoT
Out of which:
laitnediser
latoT
Out of which:
laitnediser-non
latoT
Out of which:
sesuoh
ylimaf
elgniS
sgnidliub
ylimaf-itluM
seciffO
sgnidliub
lanoitacudE
slatipsoH
laitnediser-non
rehtO
sesuoh
ylimaf
elgniS
sgnidliub
ylimaf-itluM
seciffO
sgnidliub
lanoitacudE
slatipsoH
laitnediser-non
rehtO
ID M Miav Miav M Miav Miav Miav Miav M Miav Miav M Miav Miav Miav Miav
Unit [no.] [no.] [no.] [no.] [no.] [no.] [no.] [no.] [no.] [no.] [no.] [no.] [no.] [no.] [no.] [no.]
Energy class A+(18)
Energy class A0(19)
Energy class A
Energy class B
Energy class C
Energy class D
Energy class E
Energy class F
Energy class G
Total energy classes
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(18) To consider it only if the Member State plans to introduce an A+ energy class. This is valid for all similar tables from this Annex.
(19) To consider it only if the Member State has in place an A0 energy class and plans to preserve it after revision of the EPC scheme. This is valid for all similar tables from this Annex.Table 6
Total floor area of buildings with energy performance certificates issued in the reported year [m2]
New buildings Existing buildings
Energy classes
laitnediser
latoT
Out of which:
laitnediser-non
latoT
Out of which:
laitnediser
latoT
Out of which:
laitnediser-non
latoT
Out of which:
sesuoh
ylimaf
elgniS
sgnidliub
ylimaf-itluM
seciffO
sgnidliub
lanoitacudE
slatipsoH
laitnediser-non
rehtO
sesuoh
ylimaf
elgniS
sgnidliub
ylimaf-itluM
seciffO
sgnidliub
lanoitacudE
slatipsoH
laitnediser-non
rehtO
ID M Miav Miav M Miav Miav Miav Miav M Miav Miav M Miav Miav Miav Miav
Unit [m2] [m2] [m2] [m2] [m2] [m2] [m2] [m2] [m2] [m2] [m2] [m2] [m2] [m2] [m2] [m2]
Energy class A+
Energy class A0
Energy class A
Energy class B
Energy class C
Energy class D
Energy class E
Energy class F
Energy class G
Total energy classes
ELI:
http://data.europa.eu/eli/reg_impl/2025/1328/oj
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ENTable 7
Average primary energy use in the EPCs issued in the reported year [kWh/(m2.yr)]
New buildings Existing buildings
Energy classes
laitnediser
latoT
Out of which:
laitnediser-non
latoT
Out of which:
laitnediser
latoT
Out of which:
laitnediser-non
latoT
Out of which:
sesuoh
ylimaf
elgniS
sgnidliub
ylimaf-itluM
seciffO
sgnidliub
lanoitacudE
slatipsoH
laitnediser-non
rehtO
sesuoh
ylimaf
elgniS
sgnidliub
ylimaf-itluM
seciffO
sgnidliub
lanoitacudE
slatipsoH
laitnediser-non
rehtO
ID M Miav Miav M Miav Miav Miav Miav M Miav Miav M Miav Miav Miav Miav
Unit
])ry.2m(/hWk[ ])ry.2m(/hWk[ ])ry.2m(/hWk[ ])ry.2m(/hWk[ ])ry.2m(/hWk[ ])ry.2m(/hWk[ ])ry.2m(/hWk[ ])ry.2m(/hWk[ ])ry.2m(/hWk[ ])ry.2m(/hWk[ ])ry.2m(/hWk[ ])ry.2m(/hWk[ ])ry.2m(/hWk[ ])ry.2m(/hWk[ ])ry.2m(/hWk[ ])ry.2m(/hWk[
Energy class A+
Energy class A0
Energy class A
Energy class B
Energy class C
Energy class D
Energy class E
Energy class F
Energy class G
Total energy classes
14/32
ELI:
http://data.europa.eu/eli/reg_impl/2025/1328/oj
EN
OJ
L,
29.8.2025Table 8
Average final energy use in the EPCs issued in the reported year [kWh/(m2.yr)]
New buildings Existing buildings
Energy classes
laitnediser
latoT
Out of which:
laitnediser-non
latoT
Out of which:
laitnediser
latoT
Out of which:
laitnediser-non
latoT
Out of which:
sesuoh
ylimaf
elgniS
sgnidliub
ylimaf-itluM
seciffO
sgnidliub
lanoitacudE
slatipsoH
laitnediser-non
rehtO
sesuoh
ylimaf
elgniS
sgnidliub
ylimaf-itluM
seciffO
sgnidliub
lanoitacudE
slatipsoH
laitnediser-non
rehtO
ID M Miav Miav M Miav Miav Miav Miav M Miav Miav M Miav Miav Miav Miav
Unit
])ry.2m(/hWk[ ])ry.2m(/hWk[ ])ry.2m(/hWk[ ])ry.2m(/hWk[ ])ry.2m(/hWk[ ])ry.2m(/hWk[ ])ry.2m(/hWk[ ])ry.2m(/hWk[ ])ry.2m(/hWk[ ])ry.2m(/hWk[ ])ry.2m(/hWk[ ])ry.2m(/hWk[ ])ry.2m(/hWk[ ])ry.2m(/hWk[ ])ry.2m(/hWk[ ])ry.2m(/hWk[
Energy class A+
Energy class A0
Energy class A
Energy class B
Energy class C
Energy class D
Energy class E
Energy class F
Energy class G
Total energy classes
ELI:
http://data.europa.eu/eli/reg_impl/2025/1328/oj
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ENTable 9
Average energy needs in the EPCs issued in the reported year [kWh/(m2.yr)]
New buildings Existing buildings
Energy classes
laitnediser
latoT
Out of which:
laitnediser-non
latoT
Out of which:
laitnediser
latoT
Out of which:
laitnediser-non
latoT
Out of which:
sesuoh
ylimaf
elgniS
sgnidliub
ylimaf-itluM
seciffO
sgnidliub
lanoitacudE
slatipsoH
laitnediser-non
rehtO
sesuoh
ylimaf
elgniS
sgnidliub
ylimaf-itluM
seciffO
sgnidliub
lanoitacudE
slatipsoH
laitnediser-non
rehtO
ID M Miav Miav M Miav Miav Miav Miav M Miav Miav M Miav Miav Miav Miav
Unit
])ry.2m(/hWk[ ])ry.2m(/hWk[ ])ry.2m(/hWk[ ])ry.2m(/hWk[ ])ry.2m(/hWk[ ])ry.2m(/hWk[ ])ry.2m(/hWk[ ])ry.2m(/hWk[ ])ry.2m(/hWk[ ])ry.2m(/hWk[ ])ry.2m(/hWk[ ])ry.2m(/hWk[ ])ry.2m(/hWk[ ])ry.2m(/hWk[ ])ry.2m(/hWk[ ])ry.2m(/hWk[
Energy class A+
Energy class A0
Energy class A
Energy class B
Energy class C
Energy class D
Energy class E
Energy class F
Energy class G
Total energy classes
16/32
ELI:
http://data.europa.eu/eli/reg_impl/2025/1328/oj
EN
OJ
L,
29.8.2025Table 10
Total (cumulative) primary energy use on the EPCs issued in the reported year [MWh/yr]
New buildings Existing buildings
Energy classes
laitnediser
latoT
Out of which:
laitnediser-non
latoT
Out of which:
laitnediser
latoT
Out of which:
laitnediser-non
latoT
Out of which:
sesuoh
ylimaf
elgniS
sgnidliub
ylimaf-itluM
seciffO
sgnidliub
lanoitacudE
slatipsoH
laitnediser-non
rehtO
sesuoh
ylimaf
elgniS
sgnidliub
ylimaf-itluM
seciffO
sgnidliub
lanoitacudE
slatipsoH
laitnediser-non
rehtO
ID M Miav Miav M Miav Miav Miav Miav M Miav Miav M Miav Miav Miav Miav
Unit
]ry/hWM[ ]ry/hWM[ ]ry/hWM[ ]ry/hWM[ ]ry/hWM[ ]ry/hWM[ ]ry/hWM[ ]ry/hWM[ ]ry/hWM[ ]ry/hWM[ ]ry/hWM[ ]ry/hWM[ ]ry/hWM[ ]ry/hWM[ ]ry/hWM[ ]ry/hWM[
Energy class A+
Energy class A0
Energy class A
Energy class B
Energy class C
Energy class D
Energy class E
Energy class F
Energy class G
Total energy classes
ELI:
http://data.europa.eu/eli/reg_impl/2025/1328/oj
17/32
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ENTable 11
Total (cumulative) final energy use on the EPCs issued in the reported year [MWh/yr]
New buildings Existing buildings
Energy classes
laitnediser
latoT
Out of which:
laitnediser-non
latoT
Out of which:
laitnediser
latoT
Out of which:
laitnediser-non
latoT
Out of which:
sesuoh
ylimaf
elgniS
sgnidliub
ylimaf-itluM
seciffO
sgnidliub
lanoitacudE
slatipsoH
laitnediser-non
rehtO
sesuoh
ylimaf
elgniS
sgnidliub
ylimaf-itluM
seciffO
sgnidliub
lanoitacudE
slatipsoH
laitnediser-non
rehtO
ID M Miav Miav M Miav Miav Miav Miav M Miav Miav M Miav Miav Miav Miav
Unit
]ry/hWM[ ]ry/hWM[ ]ry/hWM[ ]ry/hWM[ ]ry/hWM[ ]ry/hWM[ ]ry/hWM[ ]ry/hWM[ ]ry/hWM[ ]ry/hWM[ ]ry/hWM[ ]ry/hWM[ ]ry/hWM[ ]ry/hWM[ ]ry/hWM[ ]ry/hWM[
Energy class A+
Energy class A0
Energy class A
Energy class B
Energy class C
Energy class D
Energy class E
Energy class F
Energy class G
Total energy classes
18/32
ELI:
http://data.europa.eu/eli/reg_impl/2025/1328/oj
EN
OJ
L,
29.8.2025Table 12
Total (cumulative) on-site renewable energy production on the EPCs issued in the reported year [MWh/yr]
New buildings Existing buildings
Energy classes
laitnediser
latoT
Out of which:
laitnediser-non
latoT
Out of which:
laitnediser
latoT
Out of which:
laitnediser-non
latoT
Out of which:
sesuoh
ylimaf
elgniS
sgnidliub
ylimaf-itluM
seciffO
sgnidliub
lanoitacudE
slatipsoH
laitnediser-non
rehtO
sesuoh
ylimaf
elgniS
sgnidliub
ylimaf-itluM
seciffO
sgnidliub
lanoitacudE
slatipsoH
laitnediser-non
rehtO
ID M Miav Miav M Miav Miav Miav Miav M Miav Miav M Miav Miav Miav Miav
Unit
]ry/hWM[ ]ry/hWM[ ]ry/hWM[ ]ry/hWM[ ]ry/hWM[ ]ry/hWM[ ]ry/hWM[ ]ry/hWM[ ]ry/hWM[ ]ry/hWM[ ]ry/hWM[ ]ry/hWM[ ]ry/hWM[ ]ry/hWM[ ]ry/hWM[ ]ry/hWM[
Energy class A+
Energy class A0
Energy class A
Energy class B
Energy class C
Energy class D
Energy class E
Energy class F
Energy class G
Total energy classes
ELI:
http://data.europa.eu/eli/reg_impl/2025/1328/oj
19/32
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ENTable 13
Average operational GHG emission on the EPCs issued in the reported year [kgCO eq/(m2.yr)]
2
New buildings Existing buildings
Energy classes
laitnediser
latoT
Out of which:
laitnediser-non
latoT
Out of which:
laitnediser
latoT
Out of which:
laitnediser-non
latoT
Out of which:
sesuoh
ylimaf
elgniS
sgnidliub
ylimaf-itluM
seciffO
sgnidliub
lanoitacudE
slatipsoH
laitnediser-non
rehtO
sesuoh
ylimaf
elgniS
sgnidliub
ylimaf-itluM
seciffO
sgnidliub
lanoitacudE
slatipsoH
laitnediser-non
rehtO
ID M Miav Miav M Miav Miav Miav Miav M Miav Miav M Miav Miav Miav Miav
Unit
]ry.2m/qeOCgk[
2
]ry.2m/qeOCgk[
2
]ry.2m/qeOCgk[
2
]ry.2m/qeOCgk[
2
]ry.2m/qeOCgk[
2
]ry.2m/qeOCgk[
2
]ry.2m/qeOCgk[
2
]ry.2m/qeOCgk[
2
]ry.2m/qeOCgk[
2
]ry.2m/qeOCgk[
2
]ry.2m/qeOCgk[
2
]ry.2m/qeOCgk[
2
]ry.2m/qeOCgk[
2
]ry.2m/qeOCgk[
2
]ry.2m/qeOCgk[
2
]ry.2m/qeOCgk[
2
Energy class A+
Energy class A0
Energy class A
Energy class B
Energy class C
Energy class D
Energy class E
Energy class F
Energy class G
Total energy classes
20/32
ELI:
http://data.europa.eu/eli/reg_impl/2025/1328/oj
EN
OJ
L,
29.8.2025Table 14
Total (cumulative) operational GHG emission on the EPCs issued in the reported year [tCO eq/yr] 2
New buildings Existing buildings
Energy classes
laitnediser
latoT
Out of which:
laitnediser-non
latoT
Out of which:
laitnediser
latoT
Out of which:
laitnediser-non
latoT
Out of which:
sesuoh
ylimaf
elgniS
sgnidliub
ylimaf-itluM
seciffO
sgnidliub
lanoitacudE
slatipsoH
laitnediser-non
rehtO
sesuoh
ylimaf
elgniS
sgnidliub
ylimaf-itluM
seciffO
sgnidliub
lanoitacudE
slatipsoH
laitnediser-non
rehtO
ID M Miav Miav M Miav Miav Miav Miav M Miav Miav M Miav Miav Miav Miav
Unit
]ry/.qeOCt[
2
]ry/.qeOCt[
2
]ry/.qeOCt[
2
]ry/.qeOCt[
2
]ry/.qeOCt[
2
]ry/.qeOCt[
2
]ry/.qeOCt[
2
]ry/.qeOCt[
2
]ry/.qeOCt[
2
]ry/.qeOCt[
2
]ry/.qeOCt[
2
]ry/.qeOCt[
2
]ry/.qeOCt[
2
]ry/.qeOCt[
2
]ry/.qeOCt[
2
]ry/.qeOCt[
2
Energy class A+
Energy class A0
Energy class A
Energy class B
Energy class C
Energy class D
Energy class E
Energy class F
Energy class G
Total energy classes
ELI:
http://data.europa.eu/eli/reg_impl/2025/1328/oj
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ENTable 15
Average global warming potential (GWP) on the EPCs issued in the reported year [kgCO eq/m2]
2
New buildings Existing buildings(21)
Life-cycle stages(20)
laitnediser
latoT
Out of which:
laitnediser-non
latoT
Out of which:
laitnediser
latoT
Out of which:
laitnediser-non
latoT
Out of which:
sesuoh
ylimaf
elgniS
sgnidliub
ylimaf-itluM
seciffO
sgnidliub
lanoitacudE
slatipsoH
laitnediser-non
rehtO
sesuoh
ylimaf
elgniS
sgnidliub
ylimaf-itluM
seciffO
sgnidliub
lanoitacudE
slatipsoH
laitnediser-non
rehtO
ID Miav Miav Miav Miav Miav Miav Miav Miav Miav Miav Miav Miav Miav Miav Miav Miav
Unit
]2m/.qeOCgk[
2
]2m/.qeOCgk[
2
]2m/.qeOCgk[
2
]2m/.qeOCgk[
2
]2m/.qeOCgk[
2
]2m/.qeOCgk[
2
]2m/.qeOCgk[
2
]2m/.qeOCgk[
2
]2m/.qeOCgk[
2
]2m/.qeOCgk[
2
]2m/.qeOCgk[
2
]2m/.qeOCgk[
2
]2m/.qeOCgk[
2
]2m/.qeOCgk[
2
]2m/.qeOCgk[
2
]2m/.qeOCgk[
2
Product stage (A1-A3)
Construction Process Stage
(A4-A5)
Use, Maintenance,
Replacement Stage (B1- B4)
Operational energy use Stage
(B6)
End of life Stage (C1-C4)
Re-use, Recycling, Recovery
potential (D1)
Export utilities (D2)
22/32
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EN
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(20) According to the Union framework set out in the Delegated Act to be adopted pursuant to Article 7(3) of Directive (EU) 2024/1275.
(21) In accordance with Article 19(2) of Directive (EU) 2024/1275, life-cycle GWP are estimated for existing buildings renovated to A+ class. To that end, Member States may use the Union framework set out in the delegated act adopted pursuant to Article 7(3)
of Directive (EU) 2024/1275, designed for the purpose of calculating the GWP of new buildings, or adapt the methodology, or use their own calculation method, in accordance with the relevant standards specifically for existing buildings.Table 16
Total number of buildings with capacity to react to external signals on the EPCs issued in the reported year [no.]
New buildings Existing buildings
Energy classes
laitnediser
latoT
Out of which:
laitnediser-non
latoT
Out of which:
laitnediser
latoT
Out of which:
laitnediser-non
latoT
Out of which:
sesuoh
ylimaf
elgniS
sgnidliub
ylimaf-itluM
seciffO
sgnidliub
lanoitacudE
slatipsoH
laitnediser-non
rehtO
sesuoh
ylimaf
elgniS
sgnidliub
ylimaf-itluM
seciffO
sgnidliub
lanoitacudE
slatipsoH
laitnediser-non
rehtO
ID M Miav Miav M Miav Miav Miav Miav M Miav Miav M Miav Miav Miav Miav
Unit [no.] [no.] [no.] [no.] [no.] [no.] [no.] [no.] [no.] [no.] [no.] [no.] [no.] [no.] [no.] [no.]
Energy class A+
Energy class A0
Energy class A
Energy class B
Energy class C
Energy class D
Energy class E
Energy class F
Energy class G
Total energy classes
ELI:
http://data.europa.eu/eli/reg_impl/2025/1328/oj
23/32
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ENTable 17
Total number of buildings with inside heat distribution system capable to work at low and more efficient temperature levels on the EPCs issued in the reported year [no.]
New buildings Existing buildings
Energy classes
laitnediser
latoT
Out of which:
laitnediser-non
latoT
Out of which:
laitnediser
latoT
Out of which:
laitnediser-non
latoT
Out of which:
sesuoh
ylimaf
elgniS
sgnidliub
ylimaf-itluM
seciffO
sgnidliub
lanoitacudE
slatipsoH
laitnediser-non
rehtO
sesuoh
ylimaf
elgniS
sgnidliub
ylimaf-itluM
seciffO
sgnidliub
lanoitacudE
slatipsoH
laitnediser-non
rehtO
ID M Miav Miav M Miav Miav Miav Miav M Miav Miav M Miav Miav Miav Miav
Unit [no.] [no.] [no.] [no.] [no.] [no.] [no.] [no.] [no.] [no.] [no.] [no.] [no.] [no.] [no.] [no.]
Energy class A+
Energy class A0
Energy class A
Energy class B
Energy class C
Energy class D
Energy class E
Energy class F
Energy class G
Total energy classes
24/32
ELI:
http://data.europa.eu/eli/reg_impl/2025/1328/oj
EN
OJ
L,
29.8.20253. REPORTS ON THE INSPECTIONS OF HEATING, VENTILATION AND AIR-CONDITIONING SYSTEMS
Table 18
Brief information about national schemes for inspections of heating, ventilation and air-conditioning systems
Information to be transferred ID
1. Did the Member State opt for alternative measures to the HVAC inspections in accordance with M
Article 23(6) of Directive (EU) 2024/1275? [yes/no, description]
1.1. Alternative measures for residential buildings Y/N
1.2. Alternative measures for non-residential buildings Y/N
2. Are there separate inspection schemes for residential and non-residential buildings? Y/N Miap
3. When were the current HVAC inspection scheme(s) introduced? (day/month/year) [dd/mm/yyyy] Miap
4. Please describe the current inspection scheme(s) and provide links to the relevant description and Miap
legislation available online.
4.1. Common inspection scheme for residential and non-residential Miap
4.2. Inspection scheme for residential Miap
4.3. Inspection scheme for non-residential Miap
Table 19
Total number of inspection reports over reported year
Main source of energy
Indicator Unit Total
sleuf
suoesaG
sleuf
diuqiL
sleuf
lissof
diloS
spmup
taeH
ssamoib
diloS
lamreht-raloS )22(dirbyH
EN
OJ L, 29.8.2025
ID Miap Miap Miap Miap Miap Miap Miap Miap
Total inspections [no.]
Out of which:
Heating systems (including [no.]
combined heating and ventilation)
Air-conditioning systems [no.]
(including combined air-
conditioning and ventilation)
(22) A hybrid heating system means a hybrid product that combines two or more different types of generators, at least one of which is
based on renewable energy (including heat pumps).
ELI: http://data.europa.eu/eli/reg_impl/2025/1328/oj 25/32Main source of energy
Indicator Unit Total
sleuf
suoesaG
sleuf
diuqiL
sleuf
lissof
diloS
spmup
taeH
ssamoib
diloS
lamreht-raloS )22(dirbyH
EN
OJ L, 29.8.2025
ID Miap Miap Miap Miap Miap Miap Miap Miap
Ventilation [no.]
Total residential [no.]
Out of which:
Heating systems (including [no.]
combined heating and ventilation)
Air-conditioning systems [no.]
(including combined air-
conditioning and ventilation)
Ventilation [no.]
Total non-residential [no.]
Out of which:
Heating systems (including [no.]
combined heating and ventilation)
Air-conditioning systems [no.]
(including combined air-
conditioning and ventilation)
Ventilation [no.]
(22) A hybrid heating system means a hybrid product that combines two or more different types of generators, at least one of which is
based on renewable energy (including heat pumps).
26/32 ELI: http://data.europa.eu/eli/reg_impl/2025/1328/ojTable 20
Total number of inspection reports over reported year for systems between 70kW and 290kW rated output
power
Main source of energy
Indicator Unit Total
sleuf
suoesaG
sleuf
diuqiL
sleuf
lissof
diloS
spmup
taeH
ssamoib
diloS
lamreht-raloS )32(dirbyH
EN
OJ L, 29.8.2025
ID Miap Miap Miap Miap Miap Miap Miap Miap
Total inspections [no.]
Out of which: [no.]
Heating systems (including [no.]
combined heating and ventilation)
Air-conditioning systems [no.]
(including combined air-
conditioning and ventilation)
Ventilation [no.]
Total residential [no.]
Out of which:
Heating systems (including [no.]
combined heating and ventilation)
Air-conditioning systems [no.]
(including combined air-
conditioning and ventilation)
Ventilation [no.]
Total non-residential [no.]
Out of which:
Heating systems (including [no.]
combined heating and ventilation)
Air-conditioning systems [no.]
(including combined air-
conditioning and ventilation)
Ventilation [no.]
(23) A hybrid heating system means a hybrid product that combines two or more different types of generators, at least one of which is
based on renewable energy (including heat pumps).
ELI: http://data.europa.eu/eli/reg_impl/2025/1328/oj 27/32Table 21
Total number of inspection reports over reported year for systems above 290kW rated output power
Main source of energy
Indicator Unit Total
sleuf
suoesaG
sleuf
diuqiL
sleuf
lissof
diloS
spmup
taeH
ssamoib
diloS
lamreht-raloS )42(dirbyH
EN
OJ L, 29.8.2025
ID Miap Miap Miap Miap Miap Miap Miap Miap
Total inspections [no.]
Out of which: [no.]
Heating systems (including [no.]
combined heating and ventilation)
Air-conditioning systems [no.]
(including combined air-
conditioning and ventilation)
Ventilation [no.]
Total residential [no.]
Out of which:
Heating systems (including [no.]
combined heating and ventilation)
Air-conditioning systems [no.]
(including combined air-
conditioning and ventilation)
Ventilation [no.]
Total non-residential [no.]
Out of which:
Heating systems (including [no.]
combined heating and ventilation)
Air-conditioning systems [no.]
(including combined air-
conditioning and ventilation)
Ventilation [no.]
(24) A hybrid heating system means a hybrid product that combines two or more different types of generators, at least one of which is
based on renewable energy (including heat pumps and solar-thermal).
28/32 ELI: http://data.europa.eu/eli/reg_impl/2025/1328/oj4. BUILDING RENOVATION PASSPORTS
Table 22
Number of building renovation passports issued in the reported year and relevant information
Indicator Unit
)sgnidliub
lla
rof(
latoT
Existing buildings
laitnediser
latoT
Out of which:
laitnediser-non
latoT
Out of which:
sesuoh
ylimaf
elgniS
sgnidliub
ylimaf-itluM
seciffO
sgnidliub
lanoitacudE
slatipsoH
laitnediser-non
rehtO
EN
OJ L, 29.8.2025
ID M M Miav Miav M Miav Miav Miav Miav
Number of renovation
passports issued in [no.]
the year
V V V V V V V V V
Average current
energy performance [kWh/(m2.yr)]
of buildings
Average estimated
energy performance
class(25)of buildings, [kWh/(m2.yr)]
after completion of all
steps
Total estimated energy
savings in primary
energy consumption [MWh/yr]
after the completion
of all steps
Total estimated energy
savings in final energy
consumption after the [MWh/yr]
completion of all
steps
Average estimated
energy savings in
primary energy
[%](26)
consumption after the
completion of all
steps
Average estimated
energy savings in final
energy consumption [%](27)
after the completion
of all steps
(25) This value should be drawn from the average estimated energy performance from which the energy performance class was estimated for each building.
(26) Percentage improvement compared to the energy consumption before undertaking the renovation.
(27) Percentage improvement compared to the energy consumption before undertaking the renovation.
ELI: http://data.europa.eu/eli/reg_impl/2025/1328/oj 29/32Indicator Unit
)sgnidliub
lla
rof(
latoT
Existing buildings
laitnediser
latoT
Out of which:
laitnediser-non
latoT
Out of which:
sesuoh
ylimaf
elgniS
sgnidliub
ylimaf-itluM
seciffO
sgnidliub
lanoitacudE
slatipsoH
laitnediser-non
rehtO
EN
OJ L, 29.8.2025
ID M M Miav Miav M Miav Miav Miav Miav
Total estimated
operational GHG
emission reduction [tCOeq/yr]
2
after the completion
of all steps
Average estimated
operational GHG
emission reduction [kgCOeq/yr]
2
after the completion
of all steps
Average estimated
savings on energy bills [EUR/building or
after completion of all building unit/yr]
steps
Average estimated
investment to [thou. EUR/m2]
complete all steps
30/32 ELI: http://data.europa.eu/eli/reg_impl/2025/1328/oj5. SMART READINESS INDICATOR
Table 23
Number of buildings scored with smart readiness indicator (SRI) in the reported year and the average scores
Indicator
tinU
New buildings Existing buildings
laitnediser
latoT
Out of which:
laitnediser-non
latoT
Out of which:
laitnediser
latoT
Out of which:
laitnediser-non
latoT
Out of which:
sesuoh
ylimaf
elgniS
sgnidliub
ylimaf-itluM
seciffO
sgnidliub
lanoitacudE
slatipsoH
laitnediser-non
rehtO
sesuoh
ylimaf
elgniS
sgnidliub
ylimaf-itluM
seciffO
sgnidliub
lanoitacudE
slatipsoH
laitnediser-non
rehtO
ID V V V V V V V V V V V Miap(28) V V V V
Number of buildings with a SRI [no.]
Average SRI score [-]
Out of which:
Average score for optimising energy
[-]
efficiency and overall in-use performance
Average score for adapting operation to
[-]
the needs of the occupant
Average score for adapting to signals from
[-]
the grid
ELI:
http://data.europa.eu/eli/reg_impl/2025/1328/oj
31/32
OJ
L,
29.8.2025
EN
(28) Mandatory only from the date of application of the Delegated Act referred to in the Article 15(2) of Directive (EU) 2024/1275 and for non-residential buildings with an effective rated output for heating systems, air-conditioning systems, systems for
combined space heating and ventilation, or systems for combined air-conditioning and ventilation of over 290 kW.EN
OJ L, 29.8.2025
ANNEX II
FORMULAS FOR TOTALS AND AVERAGES
1. Total (cumulative) values for primary and final energy consumption, total operational GHG emissions and total
on-site renewable energy production from energy performance certificates and total estimated operational GHG
emission reduction and total estimated energy savings from building renovation passports will be calculated as a
simple sum of the corresponding values shown on the energy performance certificates issued in the reported year
and in accordance with the following formula:
Etot¼ ∑N Ei(1)
i¼1
where:
Etot= total primary or final energy consumption or total operational GHG emission or total on-site renewable energy
production or total estimated operational GHG emission reduction or total estimated energy savings (in MWh/yr or
tCO eq/yr).
2
Ei= primary or final energy consumption or operational GHG emission or on-site renewable energy production or
operational GHG emission reduction of the “i” building or building unit (in MWh/yr or tCO eq/yr).
2
2. Averages of annual primary and final energy use, average energy needs, average operational GHG emissions and
average life-cycle GWP from energy performance certificates and average energy performances and average
estimated operational GHG emission reduction from building renovation passports comprising this information will
be calculated in accordance with the following formula:
� �
Eavg¼∑N Ei� Ai (2)
i¼1 Atot
where:
Eavg= average primary or final energy use or average energy performance or average operational GHG emissions or average
life-cycle GWP or average estimated operational GHG emission reduction, in kWh/yr or kWh/(m2.yr) or
kgCO eq/(m2.yr).
2
Ei= primary or final energy use or energy performance or operational GHG emissions or life-cycle GWP or estimated
operational GHG emission reduction, of the “i” building or building unit in kWh/yr or kWh/(m2.yr) or
kgCO eq/yr.
2
N= total number of buildings or building units
Ai= useful/reference floor area of the “i” building or building unit, in m2.
Atot= sum of useful/reference floor area of buildings or building units, in m2.
3. The average scores for smart readiness indicator, total and per key functionality, and the average estimated energy
savings, average estimated energy bills savings and average estimated investment from building renovation passports
comprising this information will be calculated in accordance with the following formula:
∑N Vi
Vavg¼ i¼1 (3)
N
where:
Vavg= average smart readiness indicator score or average estimated energy savings or average estimated energy bills savings or
average estimated investment.
Vi= the average smart readiness indicator score or estimated energy savings, estimated energy bills savings or estimated
investment for “i” building or building unit from smart readiness indicator or building renovation passport in [-] or
[%] or [EUR/building or building unit/yr] or [thou. EUR/m2].
N= total number of SRI certificates or number of building renovation passports comprising this information.
32/32 ELI: http://data.europa.eu/eli/reg_impl/2025/1328/oj