Catalog›Families›Building energy performance certificates
Building energy performance certificates
Per-building energy assessments required at sale or lease, giving a rating, floor area and recommended improvements.
2 of 27 EU national registers, plus the UK catalogued. This family is fragmented — the 2 below are a sample, not coverage.
Who asks for this
Retrofit contractor targeting poorly-rated stock in a postcode
What it answers
Answers "how efficient is this building and what would improve it" — used by retrofit companies, property analysts and climate researchers, at address level.
| Record class | Certificate / rating certificate_rating |
|---|---|
| Sector | Building energy performance ENER>buildings |
| Already served by | not yet checked |
Typical fields
- address
- rating
- floor area
- energy use
- CO2
- assessment date
- recommendations
Catalogued instances (2)
| Dataset | Jurisdiction | Class | Access | Licence | Status | Req. |
|---|---|---|---|---|---|---|
| EU national Energy Performance Certificate registers | European Union | Certificate / rating | mixed | unverified | requested | |
| England & Wales Energy Performance Certificates | England & Wales | Certificate / rating | api | unverified | requested |
Each instance is a separate publisher with its own licence. We never infer a licence from the family, the publisher or the country — the Environment Agency publishes one dataset under the Open Government Licence and another marked all rights reserved.