---
title: "Installation of solar PV and battery storage systems at mosques in South Wales"
ocid: "ocds-kuma6s-147022"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-kuma6s-147022"
markdown_url: "https://d3tenders.com/contract/ocds-kuma6s-147022.md"
json_url: "https://d3tenders.com/contract/ocds-kuma6s-147022.json"
source: "Sell2Wales"
current_stage: "Tender"
buyer: "YNNI TEG CYFYNGEDIG"
published: "2025-01-09"
---

# Installation of solar PV and battery storage systems at mosques in South Wales

Buyer: YNNI TEG CYFYNGEDIG  
Current stage: Tender  
OCID: ocds-kuma6s-147022

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## Summary

Ynni Teg Cyfyngedig, a community energy company based in Wales, has initiated a tender for the "Installation of solar PV and battery storage systems at mosques in South Wales". This tender, which is at the procurement stage, seeks qualified contractors to design, supply, install, and commission photovoltaic (PV) and battery energy storage systems (BESS), as well as electric vehicle (EV) fast charging infrastructure in select community buildings used primarily as mosques and community centres by the Bangladeshi and Pakistani heritage community. Funded through the Welsh Government's Ynni Cymru agency with a submission deadline of 21 January 2025, this project represents a significant investment in sustainable energy within South Wales, with the final award decision expected by 27 January 2025, and completion target set for 28 March 2025.

This tender offers substantial opportunities for business growth, particularly for companies experienced in renewable energy installations and possessing the necessary certifications such as MCS for solar PV and battery storage systems. Businesses with a track record of delivering similar projects in Wales, capable of providing skilled personnel, maintaining required insurance covers, and ensuring compliance with health and safety standards will find this tender particularly suited to their expertise. The project promises ongoing maintenance contracts, thereby providing sustainable future revenue streams and strengthening community ties through energy sustainability initiatives.

## Notice

YnNi Teg invites tenders for the design, supply, installation, and commissioning of photovoltaic (PV) and battery storage (BESS) systems and solar PV-linked immersion control to existing hot water storage tanks at 7 no. community buildings located across South Wales.In addition, supply, installation and commissioning of electric vehicle (EV) fast charging infrastructure at 4 no. of those sites.Maintenance and support for a 2 year period post completion, on a call-out basis as and when needed.Key criteria for selection include technical competence and experience, value for money, adherence to quality standards, and alignment with the project timeline.The proposed project buildings are all used by the Bangladeshi and Pakistani heritage community as mosques and community centres. The project is part of a wider initiative being promoted by the Bengal Dragons Foundation, a not-for-profit organisation based in S.Wales. Ynni Teg is a community energy company based in Wales and providing support to the BDF as delivery partners and project managers. Funding for the project works has been secured through the Welsh Government's Ynni Cymru agency.NOTE: To register your interest in this notice and obtain any additional information please visit the Sell2Wales Web Site at https://www.sell2wales.gov.wales/Search/Search_Switch.aspx?ID=147022.The buyer has indicated that it will accept electronic responses to this notice via the Postbox facility. A user guide is available at https://www.sell2wales.gov.wales/sitehelp/help_guides.aspx.Suppliers are advised to allow adequate time for uploading documents and to dispatch the electronic response well in advance of the closing time to avoid any last minute problems. Refer to additional documents:Ynni Teg ITT BDF Phase 1 v2Ynni Teg BDF Phase 1 Pricing Schedule v2This notice has been sent as a region specific notice. If you did not receive an alert about this you are not based in the specific region selected by the buying authority. Questions on why this was sent as a region specific notice should be sent to the buying authority.(WA Ref:147022)

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Sell2Wales |
| Latest notice | https://www.sell2wales.gov.wales/search/search_switch.aspx?ID=147022 |
| Notice type | S2W Notice - Website Invitation to Tender Notice |
| Procurement type | Standard |
| Procurement category | Works |
| Procurement method | Open |
| Procurement method details | Not specified |
| Tender suitability | Not specified |
| Awardee scale | Not specified |
| All stages | Tender |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 9 Jan 2025 |
| Submission deadline | 21 Jan 2025 |
| Future notice date | Not specified |
| Award date | Not specified |
| Contract period | Not specified |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | Not specified |
| Lots value | Not specified |
| Awards value | Not specified |
| Contracts value | Not specified |

## Status

| Field | Value |
| --- | --- |
| Tender status | Not specified |
| Lots status | Not specified |
| Awards status | Not specified |
| Contracts status | Not specified |

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | YNNI TEG CYFYNGEDIG |
| Locality | CARDIFF |
| Post town | Cardiff |
| Postcode | CF10 5EP |
| Country | Wales |
| ITL 1 | TLL Wales |
| ITL 2 | TLL5 South East Wales |
| ITL 3 | TLL52 Cardiff and Vale of Glamorgan |
| Local authority | Cardiff |
| Electoral ward | Butetown |
| Westminster constituency | Cardiff South and Penarth |
| Delivery location | Not specified |

## CPV Codes

### Divisions

- 09 - Petroleum products, fuel, electricity and other sources of energy
- 31 - Electrical machinery, apparatus, equipment and consumables; lighting
- 51 - Installation services (except software)

### Codes

- 09000000 - Petroleum products, fuel, electricity and other sources of energy
- 31000000 - Electrical machinery, apparatus, equipment and consumables; lighting
- 51000000 - Installation services (except software)

## Release History

- 9 Jan 2025 at 08:48 - Tender - S2W Notice - Website Invitation to Tender Notice - https://www.sell2wales.gov.wales/search/search_switch.aspx?ID=147022

## Documents

- https://www.sell2wales.gov.wales/Notice/Download/DocumentDownload.aspx?id=JAN496989&idx=7
  20th January 2025 - Latest queries and responses from tenderers
- https://www.sell2wales.gov.wales/Notice/Download/DocumentDownload.aspx?id=JAN496989&idx=2
  17th January 2025 - Invitation to Tender with Form of Tender and site details
- https://www.sell2wales.gov.wales/Notice/Download/DocumentDownload.aspx?id=JAN496989&idx=6
  17th January 2025 - Invitation to Tender with Form of Tender and site details
- https://www.sell2wales.gov.wales/Notice/Download/DocumentDownload.aspx?id=JAN496989&idx=5
  17th January 2025 - Word version of schedules for ease of completion.
- https://www.sell2wales.gov.wales/Notice/Download/DocumentDownload.aspx?id=JAN496989&idx=4
  17th January 2025 - A list of questions received and answers given as at 16.01.2025.
- https://www.sell2wales.gov.wales/Notice/Download/DocumentDownload.aspx?id=JAN496989&idx=3
  17th January 2025 - A list of questions received and answers given as at 16.01.2025.
- https://www.sell2wales.gov.wales/Notice/Download/DocumentDownload.aspx?id=JAN496989&idx=1
  9th January 2025 - Pricing Schedules and Schedule of Materials

## Notice URLs

- http://www.ynniteg.cymru
- https://www.sell2wales.gov.wales
- https://www.sell2wales.gov.wales/Search/Search_Switch.aspx?ID=147022.The
- https://www.sell2wales.gov.wales/sitehelp/help_guides.aspx.Suppliers

## Provenance

This Markdown file is an alternate public rendering of the D3 Tenders contract record. The canonical page is https://d3tenders.com/contract/?ocid=ocds-kuma6s-147022. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-kuma6s-147022.json.
