A facade renovation pays for itself in just a few years thanks to the subsidies and lower energy costs. How much do you have to invest?
A power or battery storage device stores solar power that you do not use immediately and makes it available later. Does the investment pay off?
Building is generally prohibited in Switzerland. That's why you need a permit. Even for small building projects like a garden shed or a wall.
Replacing old windows is worthwhile in several ways. Among other things, because you save a lot of energy. What other reasons are there for replacing
Heat pumps are energy-efficient, resource-saving and environmentally friendly. With our tips, they are also quiet and don't disturb anyone.
The Swiss National Bank (SNB) has lowered its key interest rate by a quarter of a percentage point from 1.25% to 1.00%.
