Reliable, climate-friendly heating and cooling with local added value

How should we be building today so that buildings can cope with the climate of the future?

Identify and exploit the economic and ecological potential of energy renovations.

Why is it crucial to use a natural refrigerant for heat pumps?

Why it is worth installing charging infrastructure in stages and equipping it with load management.

Carbon-neutral heating using local and renewable raw materials.

Self-generated solar energy is cost-effective and increases property value.

Using renewable energy more effectively with storage solutions.

Over 1,500 successful projects throughout Switzerland.

Integrated energy solutions for greater profitability, sustainability and security of supply.