Future-proofing you can feel.

The energy transition isn't a compulsory programme – it's your chance to create lasting value for generations. We know the pressure on the housing industry is immense. That's why there's a solution that frees up your capacity and transforms complexity into simplicity.

The moment when refurbishment is simply „done“

Buildings that independently ensure maximum efficiency – making complex technology an experience and energy saving the standard.

As One-Stop-Shop Does wibutler take on full project responsibility, so that the focus can remain on what's essential: the tenants and one's own vision.

Why wibutler is your reliable partner

Real relief

We handle everything – from the initial analysis and grant applications to ongoing operations.

For maximum freedom.

Your advantage in stock

AI-driven efficiency (savings of up to 35%) makes your own portfolio a pioneer of the energy transition.

Economic confidence

Rechargeable investments and a platform that 75% cheaper is considered a classic system. Security that pays for itself.

Together towards the goal: Our promise

Dynamic heating load calculation

New paths in partnership: While conventional methods remain rigid, the building's heating load is calculated dynamically – based on real weather data and actual consumption. This is the precise basis for any renovation.

Implementation with passion

Coordination of the craft and the IoT setup.

This means: A central point of contact, full transparency and a result that excites.

Intelligent Operation

Our Energy Cockpit is your window into a digital, decarbonised future.

Continuous optimisation ensures relaxed and smooth operation.

Shaping the future together

Whether concrete projects are already being planned or a long-term vision is being pursued: Secure the lead in stock now. A meeting at the Real Estate Arena will bring refurbishment projects to the finish line together – holistically, subsidised, and easily completed.

  • Exclusive heating load analysis: Insight into the method of how wibutler unlocks the true potential of buildings with existing consumption data.
  • Hands-on technology: Experience the energy cockpit live in action.
  • Partnership at eye level Meet the team that simply „gets things done“ when it comes to refurbishment.