The more solar power you consume, the faster your photovoltaic system pays for itself. With a storage system, you increase your self consumption.
When you convert the attic, you gain valuable living space. What do you have to pay special attention to - and what does an attic conversion cost?
Switzerland is banning more and more light bulbs that contain mercury. Now is the time to switch to energy-efficient LED lamps.
Most people think it's spring. That may be true, but it doesn't have to be. We explain which factors determine the right time to sell.
Is your garden too big to keep it in good shape yourself, or don't you have the time? We have compiled how much a gardener might cost.
Birds are chirping, the first flowers are blooming, the scent of lilacs is in the air. Now you should prepare your garden or balcony for summer.
