Source: https://tendernation.io/opportunities/01a13bea-8662-73e9-a051-9134bbaf5cca/oxfordshire-county-council-retrofit-as-a-service pending GB open procedure # Oxfordshire County Council - Retrofit as a Service [Oxfordshire County Council](https://tendernation.io/buyers/oxfordshire-county-council) Pays 100% within 30 days Estimated value £25,000,000 Published 18 Sept 2026 Deadline Rolling deadline ## Who can bid - Open procedure Anyone can submit a full tender; there is no shortlisting stage. ## About this tender The programme seeks to improve the energy performance of owner-occupied homes through the deployment of domestic low-carbon energy technologies and associated services. The Council intends to procure a long-term service capable of supporting residents throughout the lifecycle of the installation, from initial assessment and installation through to operation, maintenance, optimisation, customer support and end-of-term arrangements. The Council’s requirements, procurement detail and scope remain subject to change following market engagement and internal approvals. This notice is not a call for competition and does not commit the Council to commencing a procurement, awarding a contract or adopting any particular procurement route. The Council is not currently intending to procure a model that requires residents to enter into regulated consumer credit, hire purchase, conditional sale or similar consumer finance arrangements. The questionnaire issued as part of the Market Engagement will request you to confirm whether your proposed approach can be structured without requiring residents to receive credit, defer payment for ownership, or enter into any regulated consumer finance arrangement. If the Council chooses to proceed it is likely to follow a Competitive Flexible Procedure Route under the PA2023 regulations and this by definition will have multiple stages. Further information will be provided following feedback from Market Engagement This expression of interest pertains to the Market Engagement activity that the Council is seeking to undertake. Interested suppliers should download and complete the questionnaire that is attached to this event and return it via the messaging portal NO LATER THAN 1900hrs on 250926 PLEASE NOTE THAT WHILST THE EXPRESSION OF INTEREST WILL REMAIN OPEN FOR SUPPLIERS UNTIL THE PUBLICATION OF THE OF THE ITT TENDER DOCUMENTAION THEY WILL ONLY BE ABLE TO PARTICPATE IN THE MARKET ENGAGEMENT UP TO 19:00 ON 250926 . THE COUNCIL RESERVES THE RIGHT TO IGNORE ANY MARKET ENGAGEMENT RESPONSES RECEIVED AFTER 250926 Read full description ## CPV classification Construction-related services Other sources of energy supplies and distribution Building installation work Source Find a Tender (UK) · Notice ocds-h6vhtk-0775ce-2026-09-18T16:08:20+01:00 [View official notice](https://www.find-tender.service.gov.uk/Notice/ocds-h6vhtk-0775ce-2026-09-18T16:08:20+01:00) Never miss a tender like this again Get AI summaries, deadline alerts and a bid pipeline for tenders matched to your business. Free to start. 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