S.I. No. 243/2012 - European Union (Energy Performance of Buildings) Regulations 2012

Type Statutory Instrument
Publication 2012-07-10
Last updated 2026-05-12
State In force superseded text
Text As published
articles 35

This is the act as published. Later amendments are not folded into the text below: each one is a separate act in this repository and an entry in this law's history.

3 amending acts · 2026-05-12, S.I. No. 195/2026 - European Union (Energy Performance of Buildings) (No. 2) Regulations 2026

Reform history JSON API

INDEX

PART 1 PRELIMINARY AND GENERAL

1.

1.

Citation and commencement

2.

2.

Purpose of Regulations

3.

3.

Interpretation generally

4.

4.

Exempted buildings

PART 2 ALTERNATIVE ENERGY SYSTEMS

5.

5.

Application

6.

6.

Installation of alternative energy systems

7.

7.

Feasibility studies

8.

8.

Existing buildings

9.

9.

Offences

PART 3 BUILDING ENERGY RATING

10.

10.

Issue of BER certificates for dwellings

11.

11.

Issue of BER certificates for buildings other than dwellings

12.

12.

Advertising of BER

13.

13.

Production of a BER certificate to a building control authority

14.

14.

Public buildings

15.

15.

Offences

PART 4 ADMINISTRATION OF BUILDING ENERGY RATING SYSTEM

16.

16.

Registration of assessors

17.

17.

Directions by Issuing Authority

18.

18.

Application for assessment

19.

19.

Fees and levies

20.

20.

BER assessment of a building

21.

21.

DEC assessment of a building

22.

22.

BER data files, DEC data files, certificates and advisory reports

23.

23.

Cancellation of BER data file or BER certificate

24.

24.

Cancellation of DEC data file or DEC

25.

25.

Alteration, defacement etc. of BER certificate or DEC

26.

26.

Records, data and documentation

27.

27.

Registers by Issuing Authority

28.

28.

Evidential value

PART 5 ENFORCEMENT

29.

29.

Appointment and powers of authorised officers

30.

30.

Power of authorised officers to enter, inspect etc. buildings

31.

31.

Prosecution

32.

32.

Penalties

PART 6 MISCELLANEOUS

33.

33.

Heating and air-conditioning systems

34.

34.

Revocation

35.

35.

Transitional arrangements

SCHEDULE 1 FORM OF BUILDING ENERGY RATING (BER) FOR DWELLING

SCHEDULE 2 FORM OF PROVISIONAL BUILDING ENERGY RATING (BER) FOR NEW DWELLING

SCHEDULE 3 FORM OF BUILDING ENERGY RATING (BER) FOR BUILDING OTHER THAN A DWELLING

SCHEDULE 4 FORM OF PROVISIONAL BUILDING ENERGY RATING (BER) FOR NEW BUILDING OTHER THAN A DWELLING

SCHEDULE 5 FORM OF DISPLAY ENERGY CERTIFICATE FOR LARGE BUILDINGS

S.I. No. 243 of 2012

EUROPEAN UNION (ENERGY PERFORMANCE OF BUILDINGS) REGULATIONS 2012

Notice of the making of this Statutory Instrument was published in

“Iris Oifigiúil” of 10th July, 2012.

I, PHIL HOGAN, Minister for the Environment, Community and Local Government, in exercise of the powers conferred on me by section 3 of the European Communities Act 1972 (No. 27 of 1972) and for the purpose of giving effect to Directive 2010/31/EU of the European Parliament and of the Council of 19 May 20101 , hereby make the following regulations:—

PART 1 PRELIMINARY AND GENERAL

Citation and commencement

1.

(1) These Regulations may be cited as the European Union (Energy Performance of Buildings) Regulations 2012.

Purpose of Regulations

2.

The purpose for which these Regulations are made include the giving effect to the relevant provisions of Articles 1, 2, 3, 4(2), 6, 7, 11, 12, 13, 14(4), 15(4), 17, 18, 27, 28 and 29 of Directive 2010/31/EU of the European Parliament and of the Council of 19 May 2010 on the energy performance of buildings (recast).

Interpretation generally

3.

(1) In these Regulations:—

“accredited BER training provider” means—

“advertisement” in relation to a building energy rating, means a public announcement—

providing information in relation to the building energy rating recorded on the BER register in respect of the building to which that advertisement relates;

“advertising notice” means a publicly displayed structure carrying lettering or designs intended to advertise a business, product or service;

“advisory report” means a report, held and which may be viewed in electronic form on the BER register, which shall accompany a BER certificate or provisional BER certificate that has been produced on the basis of a BER assessment of a building and is in a form approved by the Issuing Authority with the prior approval of the Minister, which contains recommendations for the cost-optimal or cost-effective improvement of the energy performance of the building, and which may be reproduced and issued in printed form by or on behalf of the Issuing Authority;

“agent” means any person who acts for, or represents, a person who—

An agent shall include, in particular but by no means exhaustively, estate agents, sales agents, letting agents and solicitors;

“authorised officer” may mean either a person authorised by a Building Control Authority or by the Issuing Authority under Regulation 29;

“BER” means a building energy rating recorded on the BER register on the basis of a BER assessment;

“BER assessment” means an assessment of the energy performance of a building by a BER assessor using procedures, calculation methodology and software, specified by the Issuing Authority for the purpose of assigning a BER;

“BER assessor” means a person registered by the Issuing Authority, for a designated class or classes of buildings, for the purpose of BER assessment of such class or classes of buildings;

“BER certificate” means a certificate generated in the prescribed form on the basis of a BER assessment, which is held and may be viewed in electronic form on the BER register, and may be reproduced and issued in printed form by or on behalf of the Issuing Authority. The BER certificate shall be accompanied by an advisory report generated as part of the BER assessment;

“BER data file” means an electronic file which contains a report on the outcome of a BER assessment of a building in a form approved by the Issuing Authority, which is completed by a BER assessor and provided to the Issuing Authority for the purpose of notifying it of the record to be made or updated on the BER register in respect of that particular building, and shall be deemed to include any calculations and related data or documents accompanying that report;

“BER record” means, as the case may be, the current and any earlier BER certificate, including any provisional BER certificate where applicable, any advisory report, any BER data file and any related data or documents, pertaining to a building;

“BER register” means a database of BER records and related data or documents established, operated, maintained and owned by the Issuing Authority for the purposes of these Regulations;

“BER system” means the registers, processes and rules established, operated, maintained and owned by the Issuing Authority for the purpose of administering BER and related activities in accordance with the requirements of these Regulations;

“building” means a roofed construction having walls, for which energy is used to condition the indoor climate;

“Building Control Authority” has the meaning assigned to it by Section 2 of the Building Control Act 1990 (No. 3 of 1990);

“cogeneration” means simultaneous generation in one process of thermal energy and electrical or mechanical energy (or both);

“cost-optimal level” means the energy performance level which leads to the lowest cost during the estimated economic lifecycle, where—

The cost-optimal level shall lie within the range of performance levels where the cost benefit analysis calculated over the estimated economic lifecycle is positive;

“DEC” means a display energy certificate generated in the prescribed form on the basis of a DEC assessment, which is held and may be viewed in electronic form on the DEC register, and may be reproduced and issued in printed form by or on behalf of the Issuing Authority;

“DEC assessment” means an assessment of the energy performance of a building by a DEC assessor using procedures, including calculation methodology and software, specified by the Issuing Authority for the purpose of generating a DEC;

“DEC assessor” means a person registered by the Issuing Authority for the purpose of a DEC assessment;

“DEC data file” means an electronic file which contains a report on the outcome of a DEC assessment of a building in a form approved by the Issuing Authority, which is completed by a DEC assessor and provided to the Issuing Authority for the purpose of notifying it of the record to be made or updated on the DEC register in respect of that particular building, and shall be deemed to include any calculations and related data or documents accompanying that report;

“DEC record” means, as the case may be, the current and any earlier DEC, any advisory report, any DEC data file and any related data or documents, pertaining to a building;

“DEC register” means a database of DEC records and related data or documents established, operated, maintained and owned by the Issuing Authority for the purposes of these Regulations;

“Directive” means Directive 2010/31/EU of the European Parliament and of the Council of 19 May 2010;

“district heating” or “district cooling” means the distribution of thermal energy in the form of steam, hot water or chilled liquids, from a central source of production through a network to multiple buildings or sites, for the use of space or process heating or cooling;

“dwelling” means a building, or any part of a building, which is used or suitable for use by persons as a place to live. Dwellings shall include houses, apartments, maisonettes, duplexes and other such buildings where persons would typically reside. Buildings, other than apartment complexes, that provide multi-occupancy accommodation under specific conditions such as hospitals, nursing homes, boarding schools, hotels and hostels, shall not be considered as dwellings;

“e-mail” means electronic mail;

“energy from renewable sources” means energy from renewable non-fossil sources, namely wind, solar, aerothermal, geothermal, hydrothermal and ocean energy, hydropower, biomass, landfill gas, sewage treatment plant gas and biogases;

“energy performance indicator” in relation to a BER certificate means the alpha-numeric indicator set out on the BER certificate as distinct from the quantification of the energy performance indicator expressed in terms of kilowatt hours per square metre floor area per year (kWh/m2/yr);

“fax” means a facsimile of a signed or written communication transmitted through the telecommunications system;

“heat pump” means a machine, a device or installation that transfers heat from natural surroundings such as air, water or ground to buildings or industrial applications by reversing the natural flow of heat such that it flows from a lower to a higher temperature. For reversible heat pumps, it may also move heat from the building to the natural surroundings;

“Issuing Authority” means the Sustainable Energy Authority of Ireland as established pursuant to the Sustainable Energy Act 2002 (No. 2 of 2002). The Issuing Authority shall be responsible for the administration of the BER system in accordance with the requirements of these Regulations;

“large building” means a building other than a dwelling which—

“major renovation” means the renovation of a building where more than 25% of the surface of the building envelope undergoes renovation;

“Minister” means the Minister for the Environment, Community and Local Government;

“planning application” means an application for planning permission or approval pursuant to the Planning and Development Act 2000 (No. 30 of 2000);

“planning notice” means a notice pursuant to the provisions of Part 8 of the Planning and Development Regulations 2001 ( S.I. No. 600 of 2001 );

“provisional BER certificate” is a certificate in a prescribed form respecting a proposed new building which is held and may be viewed in electronic form on the BER register on the basis of a BER assessment of the plans and specifications for the building prior to its construction being completed, and may be reproduced and issued by or on behalf of the Issuing Authority in printed form;

“public body” means—

“register of BER assessors” means a database of BER assessors registered with the Issuing Authority and related data established, operated, maintained and owned by the Issuing Authority;

“register of DEC assessors” means a database of DEC assessors registered with the Issuing Authority and related data established, operated, maintained and owned by the Issuing Authority;

“Regulations of 2006” means the European Communities (Energy Performance of Buildings) Regulations 2006 ( S.I. No. 666 of 2006 ) as amended by the European Communities (Energy Performance of Buildings) (Amendment) Regulations 2008 ( S.I. No. 229 of 2008 ) and the European Communities (Energy Performance of Buildings) (Amendment) (No. 2) Regulations 2008 ( S.I. No. 591 of 2008 ).

Exempted buildings

4.

These Regulations do not apply to the following categories of buildings:

PART 2 ALTERNATIVE ENERGY SYSTEMS

Application

5.

This Part of the Regulations shall apply to the design of any new building for which a planning application is made, or a planning notice is published, on or after 9 January 2013.

Installation of alternative energy systems

6.

(1) A person who commissions the construction of—

Feasibility studies

7.

(1) Compliance with the provisions of Regulation 6(1)(a) shall be demonstrated by reference to a feasibility study carried out by, or on behalf of, the person who commissions the construction of the proposed new building other than a dwelling which assesses the appropriateness or otherwise of the alternative energy systems which may be technically, environmentally and economically feasible for that particular building or for groups of similar buildings or for common typologies of buildings in the same area. Where district heating or cooling is to be assessed, the analysis may be carried out for all buildings connected to the system in the same area.

Existing buildings

8.

(1) Where an existing building is to undergo major renovation, the person who commissions such works may, on his or her initiative, consider and take into account the technical, environmental and economic feasibility of installing high efficiency alternative energy systems in the design of the renovation works.

Offences

9.

(1) A person who contravenes any provision of Regulations 5 to 7 is guilty of an offence.

PART 3 BUILDING ENERGY RATING

Issue of BER certificates for dwellings

10.

(1) A person who commissions the construction of a new dwelling, the construction of which commences on or after 9 January 2013, shall, before such dwelling is occupied for the first time, secure a BER certificate (in the form prescribed by Schedule 1, or as appropriate by Schedule 2, to these Regulations) and accompanying advisory report in relation to the dwelling.

and any agent acting on behalf of such person in connection with such offering, shall produce a printed copy of the BER certificate (in the form prescribed in Schedule 1 to these Regulations) and the accompanying advisory report in relation to the dwelling to any person expressing an interest in purchasing or taking a letting of the dwelling.

Issue of BER certificates for buildings other than dwellings

11.

(1) A person who commissions the construction of a new building other than a dwelling, the construction of which commences on or after 9 January 2013, shall, before such building is occupied for the first time, secure a BER certificate (in the form prescribed by Schedule 3, or as appropriate by Schedule 4, to these Regulations) and accompanying advisory report in relation to the building.

and any agent acting on behalf of such person in connection with such offering, shall produce a printed copy of the BER certificate (in the form prescribed in Schedule 3 to these Regulations) and the accompanying advisory report in relation to the building to any person expressing an interest in purchasing or taking a letting of the building.

Advertising of BER

12.

(1) A person who offers for sale or letting (whether in writing or otherwise)—

and any agent acting on behalf of such person in connection with such offering, shall ensure that the energy performance indicator of the current BER certificate for the dwelling is stated in any advertisements, where such advertisements are taken relating to the sale or letting of that dwelling.

and any agent acting on behalf of such person in connection with such offering, shall ensure that the energy performance indicator of the current BER certificate for the building is stated in any advertisements, where such advertisements are taken relating to the sale or letting of that building.

of a dwelling, or as appropriate a building other than a dwelling, which is situated within the functional area of that Building Control Authority, such evidence as it deems necessary or expedient for the purposes of demonstrating compliance with the provisions of this Regulation.

Production of a BER certificate to a Building Control Authority

13.

(1) A Building Control Authority, or an authorised officer thereof, may demand from—

of a dwelling which is situated within the functional area of that Building Control Authority, the production of a printed copy of the BER certificate and the accompanying advisory report required in respect of the dwelling under Regulation 10.

of a building other than a dwelling which is situated within the functional area of that Building Control Authority, the production of a printed copy of the BER certificate and the accompanying advisory report required in respect of the building under Regulation 11.

Public buildings

14.

(1) On or after 9 January 2013, a public body shall, in relation to a large building occupied by it, secure and display a valid DEC.

Offences

15.

(1) A person who contravenes any provision of this Part of the Regulations is guilty of an offence.

PART 4 ADMINISTRATION OF BER SYSTEM

Registration of assessors

16.

(1) Subject to paragraphs (3), (4) and (5), the Issuing Authority may register—

to assess the energy performance of buildings in accordance with the relevant provisions of these Regulations.

commits an offence.

Directions by Issuing Authority

17.

(1) The Issuing Authority may from time to time issue directions to BER assessors, or to DEC assessors, in relation to:

Application for assessment

18.

An application for a BER assessment in respect of a building, or a DEC assessment in respect of a large building, shall be made by the owner of the building, or an agent acting on behalf of the owner, in the form specified by the Issuing Authority, to a BER assessor, or to a DEC assessor, either in person, by post, by fax, by telephone, or by e-mail.

Fees and levies

19.

(1) There may be charged by the Issuing Authority a fee:

to which the registration or renewal of registration relates and the Issuing Authority may refuse to register or renew a registration until such fee has been paid.

and the Issuing Authority may refuse to issue a BER certificate, a provisional BER certificate or a DEC, as the case may be, until such levy has been paid.

BER assessment of a building

20.

(1) The assessment of the energy performance of a building under these Regulations shall be carried out by a BER assessor.

DEC assessment of a building

21.

(1) A DEC assessment under these Regulations shall be carried out by a DEC assessor.

BER data files, DEC data files, certificates and advisory reports

22.

(1) The form of BER data files, DEC data files and associated data or documents shall be determined by the Issuing Authority.

Cancellation of BER data file or BER certificate

23.

(1) The Issuing Authority may revoke a BER data file for a building compiled by a BER assessor where it has reasonable grounds for believing that the BER data file was not completed or issued in accordance with these Regulations, and shall enter that revocation into the BER record for that building.

Cancellation of DEC data file or DEC

24.

(1) The Issuing Authority may revoke a DEC data file compiled by a DEC assessor where it has reasonable grounds for believing that the DEC data file was not completed or issued in accordance with these Regulations, and shall enter that revocation into the DEC record for that building.

Alteration, defacement etc. of BER certificate or DEC

25.

(1) No person shall, either by writing, drawing or in any other manner, alter, deface, mutilate or add anything to a printed copy of—

or to any entry made therein.

Records, data and documentation

26.

(1) All data, documentation and records kept by a BER assessor, or a DEC assessor, as the case may be, in connection with the carrying out of BER assessments, or DEC assessments, under these Regulations are the property of the Issuing Authority which has the power to—

Registers maintained by Issuing Authority

27.

(1) The Issuing Authority shall establish, operate and maintain:

Evidential Value

28.

(1) In any proceedings a certificate signed by an authorised officer of the Issuing Authority containing only information stated in that certificate to be taken from a register maintained by the Issuing Authority shall be sufficient evidence of the facts stated therein until the contrary is shown.

PART 5 ENFORCEMENT

Appointment and powers of authorised officers

29.

(1) The Issuing Authority and Building Control Authorities may appoint persons to be authorised officers for the purposes of enforcing these Regulations.

Power of authorised officers to enter, inspect etc. buildings

30.

(1) An authorised officer may, for any purpose connected with these Regulations—

which the authorised officer, having regard to all the circumstances, considers necessary for the purposes of exercising any function under these Regulations.

commits an offence.

(6)(a) Where an authorised officer in the exercise of his or her powers under these Regulations is prevented from entering any building or any part of a building, or if he or she has reason to believe that evidence related to a suspected offence under these Regulations may be present in any building or any part of a building and that the evidence may be removed therefrom or destroyed, the authorised officer or the person by whom he or she was appointed may apply to the District Court for a warrant under this paragraph authorising the entry by the authorised officer onto or into the building or any part thereof.

Prosecution

31.

(1) Proceedings for an offence under of these Regulations may be brought and prosecuted by the Building Control Authority or the Issuing Authority as appropriate.

This document does not substitute the official text published in the Irish Statute Book. We accept no responsibility for any inaccuracies arising from the transcription of the original into this format.

This text is published under Irish Statute Book's own terms of reuse, not a Legalize or public-domain licence. Irish Statute Book
CC-BY 4.0 (Oireachtas Open Data PSI Licence)
Contains Irish Public Sector Information licensed under the Oireachtas (Houses of the Oireachtas) Open Data PSI Licence / Creative Commons Attribution 4.0 International, sourced from https://www.irishstatutebook.ie.