Homes for Net Zero Phase 3 (HfNZ P3)
DESNZ wants contractors to run Phase 3 of a multiyear trial monitoring approximately 1,250 owner-occupied homes being retrofitted for decarbonisation. Work includes trial management, longitudinal data collection, monitoring heat pump and alternative heating performance, and social research with occupants across two competitive lots.
- Closed21 August 2026
- Value£7.7m
- Per lot£3.8m across 2 lots
- BuyerDepartment for Energy Security & Net Zero
- CategoryResearch & development
- RegionUK-wide
You'll want to look if you have experience managing large-scale domestic building trials, collecting and processing longitudinal data from occupants' homes, and conducting social research with householders
Might not suit a small firm
- it needs coverage across the whole UK
Possible incumbent
Ove Arup & Partners Limited won CSN0W2 (climate services) from this buyer in April and June 2026. Inferred from prior awards to this buyer, not confirmed.