Energimærke: Denmark's Energy Label Scale and When It's Mandatory
Par Lumi · Mis à jour: 29 août 2026, 00:00 UTC
An energy class isn't a formality — it drives heating costs and legal obligations at sale or rental. Here's the scale, validity period, and exemptions.
Ce guide décrit les règles et les usages en Danemark.
This guide is only available in English.
The energimærke is Denmark's mandatory building energy label — its EPC equivalent. It signals more than "how green" a home is: it also creates seller/landlord obligations.
The class scale
From A2020 (most efficient, newest/strictest requirements) through A2015, A2010, B, C, D, E, F to G (least efficient) — 9 tiers in total (sparenergi.dk).
Validity period
The label is valid for 10 years, but is voided early if the building undergoes a material change affecting energy consumption (for example, a change of heating source).
When the label is mandatory
At sale.
When renting out for longer than 4 weeks.
For new construction, before the occupancy permit.
The seller, landlord, or developer pays for it.
Who's exempt
Detached buildings under 60 m², summer houses (sommerhuse), and listed/protected buildings (fredede bygninger).
What it means in practice
The energy class is a guide for estimating future utility costs, not a guarantee: actual consumption depends on occupant behaviour and the condition of the equipment at the time of purchase, not just the class on paper.
Questions fréquentes
- Do you need to renew the label at sale if it's under 10 years old?
- Formally no, unless there's been a material change to the building, but buyers can ask for an up-to-date report.
- Does the requirement apply to rentals under 4 weeks?
- No — the obligation only kicks in for rentals longer than 4 weeks.
- Do summer houses need an energimærke?
- No, summer houses are exempt from the mandatory label.
Sources
Voir aussi
Ce guide fournit des informations générales, pas de conseil personnalisé. Vérifiez les chiffres et les règles auprès de sources officielles.