Conducting tests for HEM:FHS Model development
Department for Energy Security & Net Zero
- Value
- Not stated
- Closing date
- —
- Published
- 29 Jan 2026
- Status
- complete
- Region
- UKI32
- Postcode
- SW1A 2HP
- Category
- —
- CPV
- —
Description
To validate the performance of the home energy model future homes standard wrapper (HEM:FHS); by comparing the model predictions against actual results from tests run in controlled standardised conditions. The requirement is for 6 separate tests, to cover a variety of key scenarios, featuring two weather conditions, two heating patterns, and two setups of heating (underfloor or radiators). The results from the experiments will need to be supplied in a report containing the raw data from each of the six experiments to enable further analysis by the HEM quality assurance contractors and DESNZ HEM analyst team.