---
title: "Evidence review of bat fatalities and mitigation strategies at onshore wind farms 2025"
ocid: "ocds-h6vhtk-05eb3b"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-h6vhtk-05eb3b"
markdown_url: "https://d3tenders.com/contract/ocds-h6vhtk-05eb3b.md"
json_url: "https://d3tenders.com/contract/ocds-h6vhtk-05eb3b.json"
source: "Find A Tender Service"
current_stage: "Award"
buyer: "NATURAL RESOURCES WALES"
published: "2025-11-28"
---

# Evidence review of bat fatalities and mitigation strategies at onshore wind farms 2025

Buyer: NATURAL RESOURCES WALES  
Current stage: Award  
OCID: ocds-h6vhtk-05eb3b

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## Summary

Natural Resources Wales has completed the procurement process for the "Evidence review of bat fatalities and mitigation strategies at onshore wind farms 2025". This contract, classified under the services category, focuses on research and development consultancy services. Situated in Cardiff, the buying organisation operates under Welsh devolved regulations. The contract commenced on 1st September 2025 and is set to conclude on 7th March 2026, with a gross value of £47,720. This limited competition procurement method was executed below the threshold standards.

This tender provides significant opportunities for businesses specialising in environmental consultancy and research services, particularly those with expertise in renewable energy and wildlife conservation. Organisations with the capability to analyse environmental impact assessments or develop mitigation strategies will find this opportunity well-suited to their skills. Large-scale enterprises, similar to the successfully awarded University of Sussex, can leverage such contracts to expand their portfolio in sustainability projects within the UK market.

## Notice

Award of: Evidence review of bat fatalities and mitigation strategies at onshore wind farms 2025

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Find A Tender Service |
| Latest notice | https://www.find-tender.service.gov.uk/Notice/078172-2025 |
| Notice type | UK7 - Contract Details Notice |
| Procurement type | Standard |
| Procurement category | Services |
| Procurement method | Limited |
| Procurement method details | Below threshold - limited competition |
| Tender suitability | Not specified |
| Awardee scale | Large |
| All stages | Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 28 Nov 2025 |
| Submission deadline | Not specified |
| Future notice date | Not specified |
| Award date | 27 Aug 2025 |
| Contract period | 31 Aug 2025 - 7 Mar 2026 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | Not specified |
| Lots value | Not specified |
| Awards value | Not specified |
| Contracts value | £39,767 |

## Status

| Field | Value |
| --- | --- |
| Tender status | Complete |
| Lots status | Complete |
| Awards status | Active |
| Contracts status | Active |

## 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 |

## Supplier

| Field | Value |
| --- | --- |
| Number of suppliers | 1 |
| Supplier names | UNIVERSITY OF SUSSEX |

## CPV Codes

### Divisions

- 73 - Research and development services and related consultancy services

### Codes

- 73000000 - Research and development services and related consultancy services

## Release History

- 28 Nov 2025 at 15:04 - Award - UK7 - Contract Details Notice - https://www.find-tender.service.gov.uk/Notice/078172-2025

## Documents

- https://www.find-tender.service.gov.uk/Notice/078172-2025
  28th November 2025 - Contract details notice on Find a Tender

## Notice URLs

- http://naturalresourceswales.gov.uk
- https://www.legislation.gov.uk/ukpga/2023/54/contents

## 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-h6vhtk-05eb3b. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-h6vhtk-05eb3b.json.