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UPN-00417 - Residential Solar Collective Buying Scheme

The West of England Combined Authority · Local authority

In brief

The West of England Combined Authority has announced plans to buy architecture and engineering and energy work. This is an early notice: there is nothing to bid on yet, but it tells you a tender may follow.

The estimated value is £90,000 excluding VAT.

The contract runs for 1 year, up to 2 years with extensions, starting 15 January 2027.

The buyer says it is suitable for small and medium-sized businesses.

Built from the notice's own fields. Always check the official notice before you bid.

Can I win this?

What the notice says

In 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…Read the full description
In 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. 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

How to bid

  1. Read the full notice on Find a Tender, including any tender documents it links to.
  2. Register your organisation on the Central Digital Platform (through Find a Tender) if you have not already. Suppliers need to be registered to take part in procurements under the Procurement Act 2023.
  3. Follow the submission instructions in the notice; it does not name an e-tendering portal.

Timeline

  1. Preliminary market engagement notice · UK2, notice 088651-2026
  2. Preliminary market engagement notice · UK2, notice 088738-2026
  3. Preliminary market engagement notice · UK2, notice 090975-2026
  4. Preliminary market engagement notice · UK2, notice 090984-2026

About the buyer

Procurements

15

Awards

8

Suppliers it has used most for architecture and engineering

  1. PA2 - Archaeological Management Plan & HE1 Works Specification, Wallingford Scheduled Monuments

    Wallingford Town CouncilNorth East, North West, Yorkshire and the Humber, East Midlands, West Midlands, East of England, London, South East, South WestArchitecture and engineering, Leisure, culture and events

    Closing soon4 days leftSuitable for SMEsSmall contract

    £40kestimated
  2. ITT - Investigation into case studies of AVCLs installed in buildings of traditional construction - UID 333M

    Historic EnglandSouth WestArchitecture and engineering, Research and development

    Open14 days leftSmall contract

    £15kestimated
  3. Professional Heritage Advisors for South England Forest District

    Forestry CommissionSouth WestArchitecture and engineering

    Open14 days leftSuitable for SMEsSmall contract

    £133kestimated
  4. St Ives Pioneering Parish Affordable Housing Project-project/consultancy support

    St Ives Town CouncilSouth WestProperty and estates, Architecture and engineering

    Open14 days leftSuitable for SMEsSmall contract

    £100kestimated
  5. Pole Planting Framework

    National Grid UK LimitedEast Midlands, West Midlands, South West, WalesConstruction, Architecture and engineering

    Open16 days left4 lotsFramework

    £216mframework ceiling

From notice 088651-2026 on Find a Tender, first published 18 September 2026, last updated 25 September 2026. We last checked for changes on 27 September 2026.