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.
Homeowners must pay tax on the imputed rental value as income. If you plan renovations sensibly, you can optimise your tax burden.
Home office obligation in Switzerland: How do you set up your workplace at home so that you can work efficiently there?
During the heating season, the indoor climate in many living spaces is too warm and, above all, too dry. This harms your health and wood parquet
