In winter, the sun shines less often and for less time. However, with a few targeted measures, solar power production can be optimised.
Mistakes on construction sites can be expensive. Who is to blame, who is liable and how can you protect yourself from claims for damages or liability?
Many houses, mainly older ones, lose a lot of heat because they are poorly or not insulated at all. How can you avoid this and save a lot of money?
Sooner or later, condominium owners have to deal with expensive renovations. That is why it is worth having a renovation fund.
The more solar power you consume, the faster your photovoltaic system pays for itself. With a storage system, you increase your self consumption.
The National Council and Council of States have been looking for a compromise since 2017. What is the current status and who benefits most?
