Tools

Free tools for checking your building’s situation yourself – no forms, no waiting. The tools open in stages; until then, we check things for you.

• Energy certificate check

  Check with one search whether your building has a valid energy certificate, and see what the certificate says.

  Opening soon – until then, we check for you

• Varke grant calculator

  Estimate in a few clicks how much of the 2026–2027 Varke energy grant your housing company’s renovation could receive.

  Open

• Energy certificate price estimate

  See a price estimate for an energy certificate right away – no contact details needed.

  Coming soon

The tools are built on official sources, such as Varke’s energy certificate register.