Prototype Retrofit Project

London Borough of CamdencontractFind a TenderRef ocds-h6vhtk-05faceProcurement Act 2023pending
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Estimated value

Awarded value

£110.0m

Suppliers

2

1 SME

Lots

1

1 awarded

Published

19 Dec 2025

Description

The London Borough of Camden (LBC) is proposing to develop a prototype solution to install rooftop solar PV generation and battery energy storage systems (BESS) to generate, store and optimise power usage at properties. The solution will develop a billing platform to provide residents with discounted energy bills and paying back the investor. The billing platform, payback mechanism and associated legal and financing structures are bespoke to the prototype. It is envisaged that the project will comprise an Energy Services Agreement (ESA) with a Special Purpose Vehicle (ESCo) and a number of supporting and ancillary contractual arrangements for the development of the prototype solution (including initial appointments for development services prior to entering into the ESA and other main project documents).

Scope

Reference
DN800828
Commercial tool
Standalone contract

Submission & procedure

Procedure
Direct award

Award details

Awarded supplier(s), contract period and value as published in the award notice.

Awarded value

£110.0m

Award date

Contract start

01 Apr 2026

Contract end

03 Apr 2056