Sooner or later, homeowners or co-owners who heat with oil will have to replace their oil heating. How much does a climate-neutral alternative cost?
Sooner or later, the first renovations will be due. If you plan the work cleverly, you can save a lot of money. We explain how.
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?
In December, there is more work in the garden than you might think. We explain how to prepare your garden and plants for the winter.
Smaller and larger power guzzlers are hidden in every household. With our energy-saving tips, you can reduce your energy consumption.
Ventilation is particularly important in winter. It regulates the relative humidity, prevents humidity damage and makes you feel at home.
