---
title: "Long Duration Electricity Storage (LDES) Technical Advice and Support"
ocid: "ocds-b5fd17-6e739ce0-53a9-4dd8-95a7-a99c237ef448"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-b5fd17-6e739ce0-53a9-4dd8-95a7-a99c237ef448"
markdown_url: "https://d3tenders.com/contract/ocds-b5fd17-6e739ce0-53a9-4dd8-95a7-a99c237ef448.md"
json_url: "https://d3tenders.com/contract/ocds-b5fd17-6e739ce0-53a9-4dd8-95a7-a99c237ef448.json"
source: "Contracts Finder"
current_stage: "Award"
buyer: "OFGEM"
published: "2025-03-13"
---

# Long Duration Electricity Storage (LDES) Technical Advice and Support

Buyer: OFGEM  
Current stage: Award  
OCID: ocds-b5fd17-6e739ce0-53a9-4dd8-95a7-a99c237ef448

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## Summary

Ofgem, located at 10 South Colonnade, Canary Wharf, London, has awarded a contract for "Long Duration Electricity Storage (LDES) Technical Advice and Support". This procurement falls under the industry category of Electricity (CPV 09310000) and aims to provide specialist engineering consultancy support to develop a new regulatory model. The procurement was completed via direct award from Lot A Electricity Generation of Ofgem's 2021-090 Energy and Economic Services and Advice Framework. The contract, valued at £600,000, commenced on 7th March 2025 and will end on 6th March 2028. This project will be implemented across various regions including the British Oversea Territories, Channel Islands, Europe, Isle of Man, Rest of the World, and the United Kingdom.

This tender offers substantial business growth opportunities, particularly for engineering consultancy firms with expertise in electricity storage and regulation. Small and medium-sized enterprises (SMEs) with relevant experience are encouraged to leverage this opportunity to showcase their capability in providing specialised technical advice and support in the energy sector. Businesses specialising in electricity distribution and control apparatus may also find this tender an excellent fit for their services.

## Notice

To provide Ofgem with specialist engineering consultancy support in relation to developing a new regulatory model to support investment in Long Duration Electricity Storage (LDES). Procurement was carried out via direct award from Lot A Electricity Generation of Ofgem's 2021-090 Energy and Economic Services and Advice Framework.

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Contracts Finder |
| Latest notice | https://www.contractsfinder.service.gov.uk/Notice/af190a0f-5519-4bb4-b04a-65ea42484c25 |
| Notice type | Award Notice |
| Procurement type | Standard |
| Procurement category | Services |
| Procurement method | Open |
| Procurement method details | Open procedure |
| Tender suitability | SME |
| Awardee scale | Not specified |
| All stages | Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 13 Mar 2025 |
| Submission deadline | 1 Jan 2025 |
| Future notice date | Not specified |
| Award date | 7 Mar 2025 |
| Contract period | 7 Mar 2025 - 6 Mar 2028 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £600,000 |
| Lots value | Not specified |
| Awards value | £600,000 |
| 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 | OFGEM |
| Locality | LONDON |
| Post town | East London |
| Postcode | E14 4PU |
| Country | England |
| ITL 1 | TLI London |
| ITL 2 | TLI4 Inner London - East |
| ITL 3 | TLI42 Tower Hamlets |
| Local authority | Tower Hamlets |
| Electoral ward | Canary Wharf |
| Westminster constituency | Poplar and Limehouse |
| Delivery location | Not specified |

## Supplier

| Field | Value |
| --- | --- |
| Number of suppliers | 1 |
| Supplier names | OVE ARUP & PARTNERS |

## CPV Codes

### Divisions

- 09 - Petroleum products, fuel, electricity and other sources of energy
- 31 - Electrical machinery, apparatus, equipment and consumables; lighting

### Codes

- 09310000 - Electricity
- 31200000 - Electricity distribution and control apparatus

## Release History

- 13 Mar 2025 at 17:45 - Award - Award Notice - https://www.contractsfinder.service.gov.uk/Notice/af190a0f-5519-4bb4-b04a-65ea42484c25

## Documents

- https://www.contractsfinder.service.gov.uk/Notice/af190a0f-5519-4bb4-b04a-65ea42484c25
  13th March 2025 - Awarded contract notice on Contracts Finder
- https://www.mytenders.co.uk/search/show/search_view.aspx?ID=MAR169525
  NOTE: To register your interest in this notice and obtain any additional information please visit the myTenders Web Site at the link provided.

## Notice URLs

- http://www.ofgem.gov.uk

## 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-b5fd17-6e739ce0-53a9-4dd8-95a7-a99c237ef448. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-b5fd17-6e739ce0-53a9-4dd8-95a7-a99c237ef448.json.