---
title: "Esgair Maen EOI"
ocid: "ocds-kuma6s-156731"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-kuma6s-156731"
markdown_url: "https://d3tenders.com/contract/ocds-kuma6s-156731.md"
json_url: "https://d3tenders.com/contract/ocds-kuma6s-156731.json"
source: "Sell2Wales"
current_stage: "Planning"
buyer: "NATURAL RESOURCES WALES"
published: "2025-10-23"
---

# Esgair Maen EOI

Buyer: NATURAL RESOURCES WALES  
Current stage: Planning  
OCID: ocds-kuma6s-156731

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[Download OCDS JSON](https://d3tenders.com/contract/ocds-kuma6s-156731.json)

## Summary

Natural Resources Wales is initiating a procurement process to develop a wind energy project titled "Esgair Maen EOI". The project is set within the NRW-managed estate and involves entering into a lease agreement for the development, which includes construction, maintenance, and decommissioning rights. The lessee will be required to pay an annual market rent. The procurement is currently at the planning stage, with the main industry category identified as services, specifically under the electricity classification (CPV code 09310000). The initiative, located in Cardiff, aims to establish a renewable energy site, with business parties encouraged to express their interest through the Sell2Wales website. Katie Lewis-Davies is the point of contact for Natural Resources Wales, headquartered at their offices in Cathays Park, Cardiff.

This tender presents a significant opportunity for businesses involved in the renewable energy sector, especially those specialising in wind energy development. Companies with expertise in site development, construction, and energy infrastructure will find this project well-suited to their capabilities. The initiative not only provides a potential revenue stream through a shared gross revenue lease model but also invites businesses to contribute to sustainable energy efforts. Enterprises with experience in navigating public law bodies and proficient in delivering complex energy projects are particularly encouraged to compete for this opportunity. Participation in this tender can lead to substantial business growth through long-term involvement in government-partnered energy projects.

## Notice

This is an opportunity to develop wind energy on the NRW-managed estate within the red line boundary shown in Figure 1 in the document Esgair Maen EOI. The development opportunity would involve entering into a lease for use of the site, including a right of access for construction, maintenance and decommissioning. The lease would require the developer to pay an annual market rent for the use of the site based on a percentage of the gross revenue generated by the scheme. The lease would be contracted out from the security of tenure provisions of the Landlord and Tenant Act 1954.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=156731.

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Sell2Wales |
| Latest notice | https://www.sell2wales.gov.wales/search/search_switch.aspx?ID=156731 |
| Notice type | S2W Notice - Website Prior Information Notice |
| Procurement type | Standard |
| Procurement category | Services |
| Procurement method | Not Specified |
| Procurement method details | Not specified |
| Tender suitability | Not specified |
| Awardee scale | Not specified |
| All stages | Planning |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 23 Oct 2025 |
| Submission deadline | Not specified |
| 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 | NATURAL RESOURCES WALES |
| Locality | CARDIFF |
| Post town | Cardiff |
| Postcode | CF10 3NQ |
| 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 | Cathays |
| Westminster constituency | Cardiff South and Penarth |
| Delivery location | Not specified |

## CPV Codes

### Divisions

- 09 - Petroleum products, fuel, electricity and other sources of energy

### Codes

- 09310000 - Electricity

## Release History

- 23 Oct 2025 at 12:40 - Planning - S2W Notice - Website Prior Information Notice - https://www.sell2wales.gov.wales/search/search_switch.aspx?ID=156731

## Notice URLs

- http://naturalresourceswales.gov.uk
- https://www.sell2wales.gov.wales/Search/Search_Switch.aspx?ID=156731

## 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-156731. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-kuma6s-156731.json.