UK Housing Airtightness (Air-Presure Test) DataSet

Department for Energy Security & Net ZerocontractFind a TenderRef ocds-h6vhtk-06147cProcurement Act 2023SME suitableVCSE suitablepending

Estimated value

Awarded value

£28k

Suppliers

1

Lots

1

1 awarded

Published

02 Feb 2026

Description

DESNZ requires results from real air pressure tests to validate the proposed infiltration methodology to be used for the Home Energy Model. A test data sample size of approx of 70,000 test results are needed to validate against is the critical requirement. The larger the sample of results, the more reliable the validation of the HEM methodology will be.

Scope

Reference
ocds-h6vhtk-06147c
Commercial tool
Standalone contract
Particular suitability
Small and medium-sized enterprises (SME)Voluntary, community and social enterprises (VCSE)

Submission & procedure

Procedure
Direct award

Award details

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

Awarded value

£28k

Award date

Contract start

02 Mar 2026

Contract end

31 Mar 2026