Recently, some suppliers have started paying more for surplus solar power than the feed-in remuneration. What does this mean for photovoltaic owners?
With new windows, you save a lot of energy and thus money in the long run. We reveal what you should look out for when replacing your old windows.
An energy management system increases the self-consumption of households with photovoltaic systems, stores solar power and reduces energy costs.
The Swiss National Bank (SNB) has announced for the second time in a row that it will maintain its policy rate.
In January there is less to do in the garden. Use the time and prepare your garden or balcony already for the approaching spring.
Selling an apartment or a house is a lot to do. We have summarized the most important steps from valuation to land register entry.
