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.
The SNB has decided neither to raise nor lower its key interest rate. What does this mean for mortgage rates in Switzerland?
Do you want to renovate your bathroom? We have put together what you should look out for and what you should know before you plan the renovation.
Recently, some suppliers have started paying more for surplus solar power than the feed-in remuneration. What does this mean for photovoltaic owners?
