This PAS specifies requirements for the installation of Energy Efficiency Measures (EEM) in existing dwellings (not new build) and no longer covers buildings used for non-dwelling purposes. It is intended for use by any entity undertaking the installation of any products and/ or systems designed to improve the energy efficiency of such dwellings in accordance with PAS 2035.

As with previous editions, this PAS includes requirements in respect of installation processes, process management and service provision and includes criteria relating to installation methods, equipment, tools, product or system and material suitability, the commissioning of installed measures and the training, skills and vocational qualification of the people undertaking such installation. The PAS includes information provided to assist Installers to fulfil their responsibility to ensure the effective co-functioning of EEM installed in the same dwelling.

This PAS consists of core requirements to be met by any entity claiming compliance with it, and normative measure-specific Annexes setting out supplementary requirements for each included measure type.

Claims of compliance with this PAS will be in respect of the processes and procedures employed and their application in the installation of EEM in any given dwelling. Such claims do not reflect the quality or performance of the retrofit design, which will be the subject of claims of compliance with PAS 2035.

This PAS requires claims of compliance to be in respect of the core requirements and all Annexes relevant to the installation undertaken by the claiming entity. The entity is also required to identify whether the claim is on the basis of self-assessment, other party assessment or independent third-party validation and to differentiate between installation undertaken on the basis of an installer provided retrofit design and that undertaken in accordance with a retrofit design provided by an independent third party.

Annex A provides detail of the PAS 2030 measure-specific Annex structure and its relationship to the list of specified measures and includes information to assist Installers to fulfil their responsibility for ensuring the correct functional relationship between EEM installed in the same dwelling.

Annexes B, C and D provide specific requirements relating to particular energy efficiency measures for application by Installers undertaking installation of those measures. These Annexes also include additional requirements in respect of the provision of information to clients.

Annex E identifies the points of substantive change between PAS 2030:2017 and PAS 2030:2019.

Annex F sets out guidance on the use and application of PAS 2030:2019

Annex G provides an example installation project information collation form that can be copied and used by Installers to assist demonstration of their compliance with this PAS

This PAS does not include requirements relating to the certification of PAS 2030 compliance by independent third parties, which subject is covered by PAS 2031, developed in conjunction with this PAS.