---
title: "Commercial HNDU Support"
ocid: "ocds-b5fd17-1ff17d4d-c631-49bb-b02b-125e1315911f"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-b5fd17-1ff17d4d-c631-49bb-b02b-125e1315911f"
markdown_url: "https://d3tenders.com/contract/ocds-b5fd17-1ff17d4d-c631-49bb-b02b-125e1315911f.md"
json_url: "https://d3tenders.com/contract/ocds-b5fd17-1ff17d4d-c631-49bb-b02b-125e1315911f.json"
source: "Contracts Finder"
current_stage: "Award"
buyer: "DESNZ"
published: "2025-02-04"
---

# Commercial HNDU Support

Buyer: DESNZ  
Current stage: Award  
OCID: ocds-b5fd17-1ff17d4d-c631-49bb-b02b-125e1315911f

[View canonical contract page](https://d3tenders.com/contract/?ocid=ocds-b5fd17-1ff17d4d-c631-49bb-b02b-125e1315911f)  
[Download OCDS JSON](https://d3tenders.com/contract/ocds-b5fd17-1ff17d4d-c631-49bb-b02b-125e1315911f.json)

## Summary

The Department for Energy Security and Net Zero (DESNZ) has awarded a call-off contract to Carbon Trust Advisory Limited for the "Commercial HNDU Support" under the BE23183 Heat Network Zoning Programme Framework Agreement Lot 2.3. The procurement process, categorised under petroleum products, fuel, electricity, and other sources of energy, has reached the award stage. Located in the United Kingdom and extending to British Oversea Territories, the Channel Islands, Isle of Man, and Europe, the contract period runs from 20th January 2025 to 31st March 2025, with a contract value of £20,000. The procurement method utilised was selective, specifically a call-off from a framework agreement.

This tender offers significant opportunities for businesses involved in architectural, construction, engineering, IT services, and various consultancy services. Companies specialising in these areas, particularly those with experience in energy solutions and sustainability consulting, are well-suited to engage with similar future tenders. The awarded contract enhances business growth potential by providing exposure to key projects within DESNZ's energy initiatives, expanding market reach, and establishing valuable government network connections.

## Notice

Carbon Trust Commercial HNDU Support Call off Contract awarded under the BE23183 Heat Network Zoning Programme Framework Agreement Lot 2.3

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Contracts Finder |
| Latest notice | https://www.contractsfinder.service.gov.uk/Notice/dc7438e3-11a2-4fda-a50f-399f4dcce346 |
| Notice type | Award Notice |
| Procurement type | Framework |
| Procurement category | Services |
| Procurement method | Selective |
| Procurement method details | Call-off from a framework agreement |
| Tender suitability | Not specified |
| Awardee scale | Large |
| All stages | Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 4 Feb 2025 |
| Submission deadline | 1 Aug 2024 |
| Future notice date | Not specified |
| Award date | 20 Jan 2025 |
| Contract period | 20 Jan 2025 - 31 Mar 2025 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £20,000 |
| Lots value | Not specified |
| Awards value | £20,000 |
| 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 | DESNZ |
| Locality | LONDON |
| Post town | South West London |
| Postcode | SW1A 2EG |
| Country | England |
| ITL 1 | TLI London |
| ITL 2 | TLI3 Inner London - West |
| ITL 3 | TLI35 Westminster and City of London |
| Local authority | Westminster |
| Electoral ward | St James's |
| Westminster constituency | Cities of London and Westminster |
| Delivery location | Not specified |

## Supplier

| Field | Value |
| --- | --- |
| Number of suppliers | 1 |
| Supplier names | CARBON TRUST ADVISORY |

## CPV Codes

### Divisions

- 09 - Petroleum products, fuel, electricity and other sources of energy
- 71 - Architectural, construction, engineering and inspection services
- 72 - IT services: consulting, software development, Internet and support
- 73 - Research and development services and related consultancy services
- 79 - Business services: law, marketing, consulting, recruitment, printing and security

### Codes

- 09000000 - Petroleum products, fuel, electricity and other sources of energy
- 71000000 - Architectural, construction, engineering and inspection services
- 72000000 - IT services: consulting, software development, Internet and support
- 72220000 - Systems and technical consultancy services
- 73200000 - Research and development consultancy services
- 79000000 - Business services: law, marketing, consulting, recruitment, printing and security

## Release History

- 4 Feb 2025 at 17:42 - Award - Award Notice - https://www.contractsfinder.service.gov.uk/Notice/dc7438e3-11a2-4fda-a50f-399f4dcce346

## Documents

- https://www.contractsfinder.service.gov.uk/Notice/dc7438e3-11a2-4fda-a50f-399f4dcce346
  4th February 2025 - Awarded contract notice on Contracts Finder
- https://www.contractsfinder.service.gov.uk/Notice/Attachment/c9078f6e-29d1-4dac-9994-b1999f5221aa
  n/a

## 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-b5fd17-1ff17d4d-c631-49bb-b02b-125e1315911f. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-b5fd17-1ff17d4d-c631-49bb-b02b-125e1315911f.json.