HOME · ENERGY LABEL · NTA 8800
What does energy label B mean for your home?
Energy label B is a snapshot of your home’s energy performance. It shows how the home scores under the official method; technical characteristics and available evidence complete the picture.
Map the logical next steps calmly.
Energy label class · NTA 8800READ IT WELL
One class tells you a lot, but not everything.
The label class relates to the performance indicators on the energy label, but is not a standalone measure of your energy bill. A certified adviser considers insulation, glazing, systems and renewable generation together. Keep invoices, photographs and technical documentation: they can matter during an inspection.
PRACTICAL ROUTE
From label B to a decision that fits your home.
Check your label
Check the expiry date, energy performance indicators and registered details. An energy label is generally valid for ten years.
Prepare evidence
Collect drawings, invoices, insulation details, photographs and system documentation. Missing information can lead to conservative assumptions.
Keep your file current
After renovation, sale or rental, an up-to-date inspection can help keep the file complete.
OFFICIAL SOURCES · 2026
Use your label as a starting point, alongside current rules.
RVO · structure of the energy label ↗COMMON QUESTIONS
Energy label B in practice.
Does energy label B mean I have a fixed energy consumption?
No. The label describes the energy performance of the home under the calculation method. Behaviour, occupancy and appliances can make your energy bill differ.
Can I determine the required measure based on the class alone?
No. Also consider the thermal envelope, systems, construction year and available evidence. Tailored advice is suitable when you want measures worked out together.
Can Royal Label guarantee a subsidy or a new label?
No. Conditions, approval and the eventual label are determined under current rules and the actual property inspection. Always check subsidy conditions directly with RVO.
ALSO USEFUL
Next label routeEnergy label C↗FIRST CLARIFY YOUR SITUATION
Check a label or plan an up-to-date inspection?
Lees deze route in het Nederlands →PLAN YOUR NEXT STEP