# The Electricity and Gas (Energy Company Obligation) (Amendment) Order 2025, Article 8: ECO4 scheme: updated PAS 2030 and PAS 2035 standards


(1) In the 2022 Order—
(a) in article 2—
(i) in the definition of “novel data light measure” for “PAS 2030:2019” substitute “2030:2023”;
(ii) omit the definitions of “PAS 2030:2019” and “PAS 2035:2019”;
(iii) at the appropriate places insert—
““PAS 2030:2023” means Publicly Available Specification 2030:2023;”;
““PAS 2035:2023” means Publicly Available Specification 2035:2023;”;
(iv) in the definition of “TrustMark Data Warehouse” for “PAS 2035:2019” substitute “PAS 2035:2023”;
(b) in article 30(4)—
(i) in the definition of “improvement options evaluation report” for “clause 9.2.6 of PAS 2035:2019” substitute “clause 8.1.4 of PAS 2035:2023”;
(ii) in the definition of “retrofit coordinator” for “clause 3.26 of PAS 2035:2019” substitute “clause 3.29 of PAS 2035:2023”;
(c) in article 34(2)(e) for “PAS 2030:2019” substitute “PAS 2030:2023”;
(d) in article 39(3)(b) “PAS 2030:2019” substitute “PAS 2030:2023”;
(e) in article 62(2)—
(i) in sub-paragraph (e)—
(aa) for “PAS 2030:2019” substitute “PAS 2030:2023”;
(bb) for “PAS 2035:2019” substitute “PAS 2035:2023”;
(ii) in sub-paragraph (f)—
(aa) for “PAS 2030:2019” substitute “PAS 2030:2023”;
(bb) for “PAS 2035:2019” substitute “PAS 2035:2023”.
(2) The amendments made by paragraph (1) apply in relation to a measure where the installation is completed on or after the day on which this Order comes into force.

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Source: https://www.legislation.gov.uk/ukdsi/2025/9780348272741/article/8 (the official version)
Page: https://openlegislation.uk/draft-electricity-and-gas-energy-company-obligation-amendment-order-2025/article-8
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.