This public procurement record has 2 releases in its history.

Award

27 Mar 2026 at 09:27

Award

09 Sep 2024 at 11:09

Summary of the contracting process

The Department for Energy Security and Net Zero (DESNZ), located in London, is overseeing the procurement process for the 'Project SWAN Development Agreement,' focusing on energy and related services under the CPV code 71314000. This tender pertains to the extension of an existing contract, initially aimed at establishing a large-scale low carbon heat network within Westminster as part of the Advanced Zoning Programme. The contract period, starting on the 6th of September 2024 and ending on the 31st of March 2027, allows delivery to various UK regions, including Channel Islands, Isle of Man, and globally. The procurement method utilized is an open procedure, catering to both small and medium enterprises (SMEs) and voluntary community sector enterprises (VCSEs), with key award status marked 'active' since September 2024.

Business opportunities abound within this tender for enterprises possessing expertise in low carbon energy solutions, as the development of the South Westminster Area Network (SWAN) holds substantial promise for growth in energy services. The procurement invites SMEs and VCSEs to commercialise and deliver advanced heat network services catering to demands exceeding 400 GWh annually. Suppliers like SWAN Heat Network Limited and SWAN ESCO Limited, which have already been awarded contracts, exemplify ideal candidates possessing the requisite resources and know-how. Engaging with this project could provide significant leverage in environmental technology and expand business reach across diverse regions supported by the contract's structure.

How relevant is this notice?

Notice Information

Notice Title

Project SWAN Development Agreement

Notice Description

This is a notice of variation to the existing contract: tender_402787/1402470 https://www.contractsfinder.service.gov.uk/Notice/7dc2d088-eac6-4f31-92c3-c3e6bda48509 Extension of the contract

Notice Details

Publication & Lifecycle

Open Contracting ID
ocds-b5fd17-19310ea9-d91e-4038-83b5-d1227b483a86
Publication Source
Contracts Finder
Latest Notice
https://www.contractsfinder.service.gov.uk/Notice/cf28d9da-a139-4f48-85c8-23cd76ad0d2e
Current Stage
Award
All Stages
Award

Procurement Classification

Notice Type
Award Notice
Procurement Type
Standard
Procurement Category
Services
Procurement Method
Open
Procurement Method Details
Open procedure (above threshold)
Tender Suitability
SME, VCSE
Awardee Scale
SME

Common Procurement Vocabulary (CPV)

CPV Divisions

71 - Architectural, construction, engineering and inspection services


CPV Codes

71314000 - Energy and related services

Notice Value(s)

Tender Value
£100,000 £100K-£500K
Lots Value
Not specified
Awards Value
£100,000 £100K-£500K
Contracts Value
Not specified

Notice Dates

Publication Date
27 Mar 20266 months ago
Submission Deadline
Not specified
Future Notice Date
Not specified
Award Date
6 Sep 20242 years ago
Contract Period
Not specified - Not specified
Recurrence
Not specified

Notice Status

Tender Status
Complete
Lots Status
Not Specified
Awards Status
Active
Contracts Status
Not Specified

Buyer & Supplier

Contracting Authority (Buyer)

Main Buyer
Department for Energy Security & Net Zero
Contact Name
Available with D3 Tenders Premium →
Contact Email
Available with D3 Tenders Premium →
Contact Phone
Available with D3 Tenders Premium →

Buyer Location

Locality
LONDON
Postcode
SW1A 2EG
Postcode Area
South West London
Country
England

Major Region (ITL 1)
TLI London
Basic Region (ITL 2)
TLI3 Inner London - West
Small Region (ITL 3)
TLI35 Westminster and City of London
Delivery Location
Not specified

Local Authority
Westminster
Electoral Ward
St James's
Westminster Constituency
Cities of London and Westminster

Supplier Information

Number of Suppliers
2
Supplier Names

SWAN Heat Network Limited

SWAN ESCO Limited

Open Contracting Data Standard (OCDS)

View full OCDS Record for this contracting process

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The Open Contracting Data Standard (OCDS) is a framework designed to increase transparency and access to public procurement data in the public sector. It is widely used by governments and organisations worldwide to report on procurement processes and contracts.

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