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PROCUREMENT OPPORTUNITY

UPN-00417 - Residential Solar Collective Buying Scheme

The West of England Combined Authority · Preliminary market engagement notice on Find a Tender

Tender information last checkedLast checked 25 Sept 2026, 14:11.

Opportunity overview

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

Classification

  • CPV09330000 — Solar energy
  • CPV31155000 — Inverters
  • CPV31158000 — Chargers
  • CPV31440000 — Batteries
  • CPV45232141 — Heating works
  • CPV45320000 — Insulation work
  • CPV71314000 — Energy and related services
  • CPV79342000 — Marketing services

Lots

  • Lot 1Value not stated

Documents and notices

Published notice details

Additional information from the published procurement release. Fields appear only when supplied by the source; check the original notice and tender documents before acting.

Scope, procedure and submissions

Id
UPN-00417
Main Procurement Category
services
Above Threshold
Yes
Status
planned

Legal basis

Id
2023/54
Scheme
UKPGA

Special regime

concession

Communication

Future Notice Date
30 Sept 2026, 23:59

Amendments

Entry 1
Description
Extension to Market Engagement Questionnaire submission deadline
Id
090975-2026

Lots and requirements

Entry 1
Id
1
Has Renewal
Yes
Status
planned

Suitability

Sme
Yes

Contract period

Starts
15 Jan 2027, 00:00
Ends
14 Jan 2028, 23:59
Max Extent Date
14 Jan 2029, 23:59

Items and delivery

Item 1
Id
1
Related Lot
1

Additional Classifications

Entry 1
Scheme
CPV
Id
09330000
Description
Solar energy
Entry 2
Scheme
CPV
Id
31155000
Description
Inverters
Entry 3
Scheme
CPV
Id
31158000
Description
Chargers
Entry 4
Scheme
CPV
Id
31440000
Description
Batteries
Entry 5
Scheme
CPV
Id
45232141
Description
Heating works
Entry 6
Scheme
CPV
Id
45320000
Description
Insulation work
Entry 7
Scheme
CPV
Id
71314000
Description
Energy and related services
Entry 8
Scheme
CPV
Id
79342000
Description
Marketing services

Delivery locations

Entry 1
Region
UKK
Country
GB
Country Name
United Kingdom

Planning and budget

Milestones

Entry 1
Id
engagement
Type
engagement
Description
If this sounds like an opportunity your organisation may be interested in, please complete the short questionnaire below: https://forms.cloud.microsoft/e/mvcm7QZkkw?origin=lprLink
Due
25 Sept 2026, 23:59
Status
scheduled

Documents

Entry 1
Id
090975-2026
Document Type
marketEngagementNotice
Notice Type
UK2
Description
Preliminary market engagement notice on Find a Tender
Published
25 Sept 2026, 12:52
Format
text/html

Buyer, suppliers and contacts

Organisation 1
Name
The West of England Combined Authority
Id
GB-PPON-PGWR-9284-XMRY

Identifier

Scheme
GB-PPON
Id
PGWR-9284-XMRY

Address

Street Address
70 Redcliff Street
Locality
Bristol
Postal Code
BS1 6AL
Country
GB
Country Name
United Kingdom
Region
UKK11

Contact

Roles

buyer

Details

Classifications

Entry 1
Scheme
UK_CA_TYPE
Id
publicAuthoritySubCentralGovernment
Description
Public authority - sub-central government

Recorded locations

  • Buyer location · Bristol · UKK11 · BS1 6AL · United Kingdom
  • Delivery location · UKK · United Kingdom

Notice and amendment history

6 published notice versions reviewed by ProcuraAxis.

6 VERSIONS
  1. 040184-2026Pipeline notice on Find a Tender ·
  2. 040188-2026Preliminary market engagement notice on Find a Tender ·
  3. 088651-2026Preliminary market engagement notice on Find a Tender ·
  4. 088738-2026Preliminary market engagement notice on Find a Tender ·
  5. 090975-2026Preliminary market engagement notice on Find a Tender ·
  6. 090984-2026Preliminary market engagement notice on Find a Tender ·