Official UK procurement notice
UPN-00417 - Residential Solar Collective Buying Scheme
Authority: The West of England Combined Authority (Local council)
What is being bought
Published requirement descriptionIn order to support our Growth Strategy priorities of increasing clean, renewable energy and decarbonising homes across the region by 2035, the West of England Combined Authority (WECA) is exploring facilitation of a Collective Solar Photovoltaic (PV) Purchasing Scheme for local authorities within our region.
The aim of this early market engagement exercise is to determine whether there is a market to help residents, SME buildings, community venues and places of worship purchase "Supply and Fit" PV arrays, battery storage, and electric vehicle (EV) chargers at an affordable price from accredited installers. The contractor will handle customer service, vet installers and provide regional capacity for rollout of solar PV, plus provide relevant project data to WECA.
The contractor will deliver a collective purchasing Scheme for the supply and installation of photovoltaic panel (PV) systems for householders to enable them to take advantage of discounted panels via collective purchasing, with options for battery storage and electric vehicle charging. The Contractor will set up an online platform to facilitate the collective purchasing scheme by allowing 3rd party suppliers to bid for work for which householders have registered interest. Supply and installation contracts shall be between the Contractor and the Household/establishment. The Contractor will pay the Authorities a commission for every successful installation completed. The supplier will deliver and install at least 500 domestic solar systems across the West of England by 31 September 2027.
Read the full description (764 more characters)
The supplier will be expected to work with the Combined Authority to maximise customer access to the scheme and delivers Equality, Diversity and Inclusion (EDI) outputs.
The planned contract start date is 15th January 2027. This contract is categorised as a below threshold concessions contract as the Authorities are not able to commit or guarantee any orders.
This Preliminary Market Engagement Notice is not a call for competition. Responses will inform our procurement strategy, which may or may not include a future competitive tender process. Suppliers may be invited to participate in further engagement activities, including demonstrations or clarification sessions.
Please complete the questionnaire: https://forms.cloud.microsoft/e/mvcm7QZkkw?origin=lprLink
CPV: Batteries · Chargers · Energy and related services · Heating works · Insulation work · Inverters · Marketing services · Solar energy
The lotProcurement structure
single lot · no lot value publishedLot #1Lot 1PlannedRenewal
- Extensions
- Extension options published
Procedure terms & legal framework
From the official record- Procedure method
- Open procedure
- Legal basis
- UKPGA · 2023/54 Procurement Act 2023
- Procurement category
- Services
- Notice status
- Planned procurement
- Procurement threshold
- Above threshold (FTS publication)
- Regulatory regime
- Concession
- Commercial structure
- Stand-alone contract (no framework)
- Competition type
- Competitive procedure
- GPA / WTO covered
- Unspecified in notice
- Recurring procurement
- No (one-off requirement)
- First published
- 18 Sept 2026, 14:30 BST
- Last source update
- 18 Sept 2026, 14:30 BST
- Authority reference
UPN-00417- Latest notice
- Preliminary market engagement notice (UK2)
- Classification (CPV)
- Delivery area
- Official registry OCID
ocds-h6vhtk-068fc8
How it was run
- Submission deadline
- —
Timeline
5 published dates · Europe/London- Planning notice published142 days ago30 Apr 2026, 17:21 BST
- Latest notice published1 day ago18 Sept 2026, 14:30 BST
- Tender notice expectedin 6 days25 Sept 2026, 23:59 BST
- Market engagementin 6 days25 Sept 2026, 23:59 BSTIf this sounds like an opportunity your organisation may be interested in, please complete the short questionnaire below: forms.cloud.microsoft/e/mvcm7QZkkw ↗
- Contract startsin 117 days15 Jan 2027, 00:00 GMT
Commercial outcome & contract awards
Pipeline notice- Awards (0)
- No award published
- Contracts (0)
- No contract published
- Bid statistics
- No aggregate bid statistics published
Notice history
6 events · 4 releases on Find a Tender · since 30 Apr 2026- Preliminary market engagement notice published18 Sept 2026, 14:30 BSTUK2
- Published value updated to £90,00018 Sept 2026, 14:30 BSTwas £20,000,000
- Preliminary market engagement notice published18 Sept 2026, 12:29 BSTUK2
- Preliminary market engagement notice published30 Apr 2026, 17:28 BSTUK2
- Procurement method changed30 Apr 2026, 17:28 BST
- Pipeline notice published30 Apr 2026, 17:21 BSTUK1
Published amendments (1)
Updated MS Forms link and update to change dates
Routine re-releases (4)
- 2026-04: 1 release · 30 Apr 2026
Contracting authority & participating public bodies
Official documents & specifications (4)
Official links; attachments are not copiedNotices published for this procedure
- Preliminary market engagement notice Preliminary market engagement notice on Find a Tender
- Preliminary market engagement notice Preliminary market engagement notice on Find a Tender
- Preliminary market engagement notice Preliminary market engagement notice on Find a Tender
- Pipeline notice Pipeline notice on Find a Tender