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.
A new floor covering changes the character of rooms. How much does the material and the work cost - and why is it worth hiring professionals?
The Swiss National Bank (SNB) has announced its second key interest rate cut under its president, Martin Schlegel.
With a new balcony you increase your living space and improve your quality of life. We explain what you should pay attention to when adding a balcony.
