---
title: "Battery Energy Storage Systems (BESS)"
ocid: "ocds-b5fd17-198c2d7e-24a7-4885-a44f-20b5c71ad713"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-b5fd17-198c2d7e-24a7-4885-a44f-20b5c71ad713"
markdown_url: "https://d3tenders.com/contract/ocds-b5fd17-198c2d7e-24a7-4885-a44f-20b5c71ad713.md"
json_url: "https://d3tenders.com/contract/ocds-b5fd17-198c2d7e-24a7-4885-a44f-20b5c71ad713.json"
source: "Contracts Finder"
current_stage: "Award"
buyer: "MINING REMEDIATION AUTHORITY"
published: "2026-03-18"
---

# Battery Energy Storage Systems (BESS)

Buyer: MINING REMEDIATION AUTHORITY  
Current stage: Award  
OCID: ocds-b5fd17-198c2d7e-24a7-4885-a44f-20b5c71ad713

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## Summary

The procurement process for Battery Energy Storage Systems (BESS) has been awarded by the Mining Remediation Authority (MRA), which is based in Mansfield, England. The tender is part of the solar energy industry category, aimed at enhancing Mine Water Treatment Schemes by incorporating BESS solutions alongside existing solar PV systems. The contract, valued at £296,929, was procured through the Crown Commercial Services Demand Management and Renewal Framework (RM6314), specifically Lot 2.1 for battery energy storage procurement. This selective procurement was conducted as a call-off from a framework agreement and has reached the award stage, with the contract period stipulated to begin on 24 March 2026 and conclude on 27 March 2026.

This tender presents growth opportunities, particularly for businesses involved in renewable energy solutions and energy storage technologies. Companies that can provide compatible battery energy management systems and capable solar PV inverter replacements are well-suited to participate in such contracts. The successful supplier, MITIE Technical Facilities Management Limited, has demonstrated the capacity to fulfil these requirements. SMEs are considered suitable for such contracts, although this specific procurement was awarded to a larger entity. This platform enables businesses to expand their reach within an industry focused on sustainable and energy-efficient solutions.

## Notice

The Mining Remediation Authority (MRA) is seeking a contractor to provide battery energy storage solutions for two of our Mine Water Treatment Schemes (MWTS) where solar PV systems are already installed. For each site, the costs for the following items was requested: * Battery Energy Storage System(s) (BESS) * Battery Energy Management System (BEMS) * Replacement of existing solar PV inverters where required to ensure compatibility with the retrofitted BESS. Additional information: We have completed a compliant procurement by mini competition through the Crown Commercial Services Demand Management and Renewal Framework (RM6314). CCS DMR Framework - Lot 2.1 - Procurement of Battery Energy Storage CCS DMR Framework Ref: DMR-45213-2025

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Contracts Finder |
| Latest notice | https://www.contractsfinder.service.gov.uk/Notice/64da512f-e3eb-4ecf-ba2a-65328b469dbe |
| Notice type | Award Notice |
| Procurement type | Framework |
| Procurement category | Goods |
| Procurement method | Selective |
| Procurement method details | Call-off from a framework agreement |
| Tender suitability | SME |
| Awardee scale | Large |
| All stages | Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 18 Mar 2026 |
| Submission deadline | 26 Jan 2026 |
| Future notice date | Not specified |
| Award date | 13 Mar 2026 |
| Contract period | 24 Mar 2026 - 27 Mar 2026 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £296,929 |
| Lots value | Not specified |
| Awards value | £296,929 |
| Contracts value | Not specified |

## Status

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

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | MINING REMEDIATION AUTHORITY |
| Locality | MANSFIELD |
| Post town | Nottingham |
| Postcode | NG18 4RG |
| Country | England |
| ITL 1 | TLF East Midlands (England) |
| ITL 2 | TLF1 Derbyshire and Nottinghamshire |
| ITL 3 | TLF15 North Nottinghamshire |
| Local authority | Mansfield |
| Electoral ward | Berry Hill |
| Westminster constituency | Mansfield |
| Delivery location | Not specified |

## Supplier

| Field | Value |
| --- | --- |
| Number of suppliers | 1 |
| Supplier names | MITIE TECHNICAL FACILITIES MANAGEMENT |

## CPV Codes

### Divisions

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

### Codes

- 09330000 - Solar energy

## Release History

- 18 Mar 2026 at 10:03 - Award - Award Notice - https://www.contractsfinder.service.gov.uk/Notice/64da512f-e3eb-4ecf-ba2a-65328b469dbe

## Documents

- https://www.contractsfinder.service.gov.uk/Notice/64da512f-e3eb-4ecf-ba2a-65328b469dbe
  18th March 2026 - Awarded contract notice on Contracts Finder

## 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-b5fd17-198c2d7e-24a7-4885-a44f-20b5c71ad713. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-b5fd17-198c2d7e-24a7-4885-a44f-20b5c71ad713.json.