TrustMark, the Energy Company Obligation (ECO) and PAS 2035
The Electricity and Gas (Energy Company Obligation) (Amendment) Order 2019 came into force on 1st January 2020 and includes a requirement for ECO measures to be installed by, or under the responsibility of, a person who is registered with TrustMark for the measure and for the work to be lodged into the TrustMark Data Warehouse.
The requirement for TrustMark registration and the incorporation of PAS 2035 into our Framework is the vehicle to drive the new standards in ECO.
Further information can be found here.
TrustMark and the Delivery of PAS2035
TrustMark has incorporated the new specification, the requirements for registration of the Retrofit Roles and the agreed transitional arrangements into Annex B of our Framework Operating Requirements so that going forward, where a consumer engages with a TrustMark Registered Business in relation to the installation of energy efficiency measures, they can have confidence that the work is delivered to improved, recognised specifications and is underpinned by a compliance regime.
It is important to understand that when a PAS 2030:2017 certified business becomes certified to PAS 2030:2019 the requirements of PAS 2035:2019 commence. This includes the requirement for a project to be overseen and lodged into the TrustMark Data Warehouse by a TrustMark registered Retrofit Coordinator. To find a scheme to support your application for TrustMark, please visit here.
BEIS PAS 2030:2017 - PAS 2030:2019 Certification Temporary Flexibility Arrangement
For the Energy Company Obligation (ECO)
Based on recent engagement with PAS 2030 certified installers delivering within the Energy Company Obligation (ECO) initiative and other relevant stakeholders within the energy efficiency retrofit arena; considerable policy deliberation has taken place, primarily between BEIS, UKAS, Ofgem and TrustMark. The deliberations have resulted in some key principles to determine a route forward that takes into account elements of the feedback received.
The implications of the COVID-19 lockdown period, in part, have been reported as having an impact on some ECO supply chain delivery organisations to fully prepare or fully implement some compliance requirements of PAS 2035:2019. In the main these concerns become a point of focus when PAS 2030:2017 certified installers become certified to PAS 2030:2019 and consequently the requirements of PAS 2035:2019 are required.
Therefore, BEIS has developed this temporary flexibility arrangement designed for implementation immediately to support an extended time period for the ‘early adopters’ of PAS 2035:2019.
Ofgem, UKAS and TrustMark will permit the following for a temporary period:
• PAS 2030 certified installers that have transitioned from PAS 2030:2017 certification to PAS 2030:2019 certification prior to the commencement date of the temporary flexibility arrangement can have their ‘superseded’ PAS 2030:2017 certification recognised alongside their PAS 2030:2019 certification; thus permitted to work in compliance with either standard of their certification and scope from the commencement date of 17/07/2020 until 01/11/2020.
• PAS 2030 certified installers that transition from PAS 2030:2017 certification to PAS 2030:2019 certification after the commencement date of the temporary flexibility arrangement can have their ‘superseded’ PAS 2030:2017 certification recognised alongside their PAS 2030:2019 certification; thus permitted to work in compliance with either standard of their certification and scope from their PAS 2030;2019 certification date until 01/11/2020.
• PAS 2030 certified installers that either transitioned from PAS 2030:2017 certification to PAS 2030:2019 certification prior to or after the commence date of the temporary flexibility arrangement are required to work in compliance with and in scope of their PAS 2030:2019 certification and in compliance with PAS 2035:2019 on and after 01/11/2020.
Note: Where an installer has no relationship with the Certification Body that issued the PAS 2030:2017 certification (e.g. moved to Certification Body to obtain PAS 2030:2019 certification) recognition of PAS 2030:2017 certification may not be possible; this will be dependent on the services offered by the PAS 2030:2017 Certification Body.
This temporary flexibility arrangement does not extend the overall PAS 2030:2019/PAS 2035:2019 transition time scale beyond the published date of 30th June 2021. There is no implication that PAS 2030:2019 certification can be used without compliance with PAS 2035:2019. The temporary flexibility arrangement does not apply where an installer has not been certified to PAS 2030:2017. All other applicable rules and requirements apply including but not necessarily limited to those defined by BEIS, UKAS, Ofgem and TrustMark.
In agreement with BEIS, the 60-day lodgement flexibility agreement must not extend the overall PAS transition. Therefore, any work started under PAS 2030:2017 certification must be completed and lodged into the TrustMark Data Warehouse before 1st July 2021.
All work started on and after 1st July 2021 must be carried out with PAS 2030:2019 certification and in compliance with PAS 2030:2019 and PAS 2035:2019. Lodgement to the Data Warehouse must be made by a TrustMark registered Retrofit Coordinator.
PAS 2035:2019 Retrofit Roles
PAS 2035 specifies the retrofit roles as follows:
- Retrofit Advisor
- Retrofit Assessor
- Retrofit Coordinator
- Retrofit Designer
- Retrofit Evaluator
Further information on the retrofit roles and qualifications can be found here.
If you would like to learn more about why PAS 2035 was created and how it works, visit the following external links:
PAS 2035:2019 Retrofitting Dwellings for Improved Energy Efficiency
PAS 2035:2019 was sponsored by the UK Government's Department for Business, Energy and Industrial Strategy (BEIS). This is the key document in a framework of new and existing standards on how to conduct effective energy retrofits of existing buildings, it covers how to access dwellings for retrofit, identify improvement options, design and specify Energy Efficiency Measures (EEM) and monitor retrofit projects.
The standard drives the 'whole house approach' including the 'fabric first' methodology. It defines the qualifications and responsibilities of individual retrofit roles and respective activities required prior and post EEM installation. It also includes a risk assessment process that builds incrementally robust requirements depending on what requirement path (A, B, or C) the retrofit project is assessed to fall within.
It is not possible to be certified to PAS 2035:2019 in the way that it is with PAS:2030. In the case of PAS 2035:2019. TrustMark Registered Businesses carrying out work within its scope are required to be compliant with its requirements; subject to the transition arrangements outlined below.
PAS 2035 is inextricably linked to PAS 2030:2019, which is the new industry specification to replace PAS 2030:2017 and is the standard to which all energy efficiency installers must be certificated and compliant.
The standards framework has been revised in response to industry learning on good practice and the recommendations of the Each Home Counts review. As such the new specifications PAS 2035:2019 and PAS 2030:2019 came into effect from 30th June 2019.
The specifications are available from the BSI Shop.
PAS 2030 - TrustMark Data Warehouse Lodgement Flexibility Agreement (Updated 21 Oct 2020)
The Data Warehouse lodgement rules have been created based upon the TrustMark Framework Operating Requirements - Version Two; published after the Government response to the ‘ECO3: ‘Improving Consumer Protection Consultation’. Therefore, work lodged after a Registered Business has been certified to PAS 2030:2019 are required to be compliant with PAS 2035:2019 and lodged into the Data Warehouse by a TrustMark registered Retrofit Coordinator.
In recognition of the industry feedback it was agreed that TrustMark would introduce temporary flexibility into how measures can be lodged for businesses that transition from PAS 2030:2017 certification to PAS 2030:2019 certification, in order that any backlog of work started under PAS 2030:2017 certification can be completed and lodged after the transition of certification.
Therefore, from the date a Registered Business is certified to PAS 2030:2019, it will have a period of 60 calendar days during which it can lodge measures as PAS 2030:2017 compliant via the PAS 2030:2017 certificating body Scheme Provider, if the measure commenced under this valid certification.
However, and operating alongside the Lodgement Flexibility Agreement the BEIS PAS 2030:2017 - PAS 2030:2019 Certification Temporary Flexibility Arrangement for ECO commenced on 17/07/2020 and on expires on 31-10-2020; i.e.:
‘PAS 2030 certified installers that either transitioned from PAS 2030:2017 certification to PAS 2030:2019 certification prior to or after the commence date of the temporary flexibility arrangement are required to work in compliance with and in scope of their PAS 2030:2019 certification and in compliance with PAS 2035:2019 on and after 01/11/2020.’
Yet, the PAS 2030 - TrustMark Data Warehouse Lodgement Flexibility Agreement continues to run concurrently which gives businesses a maximum of calendar 60 days to clear any backlog of work that started under PAS 2030:2017 and lodge it into the Data Warehouse.
This means that where a business may have started work under PAS 2030:2017 under the Certification Temporary Flexibility Arrangement and ahead of 01/11/2020 there is a maximum of 60 calendar days to complete and lodge this work.
This position has been accepted by BEIS and has been communicated to Ofgem. Example:
• Work started on 31-10-2020 under PAS 2030:2017 using the Certification Temporary Flexibility Arrangement
• 31-10-2020 plus 60 days = 30-12-2020
• The work must be completed and lodged on or before 30-12-2020
The flexibility agreement will be reviewed if appropriate and any changes will be communicated in due course.
Where a Registered Business requires multiple administration accounts to support the lodgement of works completed under PAS 2030:2017, the business can contact TrustMark using the following email address: email@example.com
It is the responsibility of the Registered Business to ensure that the work lodged is within the scope of the appropriate PAS certification. Once certified to PAS2030:2019 all work initiated must be delivered to that standard.
Businesses planning to change PAS 2030 certification bodies who are TrustMark Scheme Providers must check with their proposed new certification body to ensure that that their ability to make lodgement to the TrustMark Data Warehouse remains continuous.
PAS 2035:2019 - Reduction of Inherent Technical Risk Scores of Energy Efficiency Measures Through the Use of TrustMark Recognised Industry Quality Assurance Schemes
PAS 2035:2019 Annex B Clause B.2 introduces a mechanism that permits the reduction of inherent technical risk scores for a measure(s) where a closely defined criteria is met. Where the intended Retrofit Installer operates under an ‘industry quality assurance scheme’ that has the features as listed in the relevant section of the PAS, a reduction of the inherent technical risk scores by one for the measure(s) covered by that scheme is permitted. Please see the applicable sections of PAS 2035:2019 for further information.
TrustMark, working closely with our Retrofit Coordinator Scheme Providers and the wider interested parties, has agreed that a consistent approach must be in place so that a TrustMark Registered Retrofit Coordinator considering this provision of the PAS works to a common consistent standard.
Therefore, the following is a list of TrustMark recognised organisations delivering such industry quality assurance schemes as permitted by PAS 2035:2019. Retrofit Coordinators can recognise these schemes when deciding whether a valid reduction by one can be made to inherent technical risk score for the respective measure(s) within a project.
The list may be added to as further schemes become recognised by TrustMark:
Current Recognised Schemes:
CIGA Guarantee under the quality assurance framework of The IAA
Use online application or website contact details
Use online application or website contact details
Should your organisation operate an industry quality assurance scheme as described in PAS 2035:2019 and you require to be considered for TrustMark recognition, you can obtain the published criteria and understand more about the application process for TrustMark recognition by contacting TrustMark directly.
Where the organisation wishes to progress its interest, we will require a formal request to do so, supported by comprehensive and auditable evidence to meet the recognition criteria.
Energy Efficiency Measures for Older and Traditional Buildings: 2-day Course - Level 3 Award Qualification
This qualification is a way of meeting part of the requirements for Retrofit Assessors working under PAS 2035:2019 in respect of some building type categories (please see PAS 2035:2019 for further information). This course is about the energy efficiency and retrofit of traditional buildings which are classified those with construction of solid brick or stone external walls, or pre 1919 timber framed external walls with any infill, which make up about 35% of UK building stock. It is delivered by retrofit expert Professor John Edwards, a member of the BSI Retrofit Standards Task Group and the lead author of BS7913: 2013, the British Standard for traditional and historic buildings; also a member of the Steering Groups for PAS2030:2019 and PAS2035:2019. At the end of this course participants will increase their familiarity with issues concerning traditional buildings and be able to understand their retrofit requirements more readily.
The course is available
for individuals to book a place and for in house group bookings for which there is a substantial discount offered - click here for
This page is under regular review and will be updated frequently. Last updated 21 September 2020.