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.
Overinsurance or underinsurance can be expensive. Because you pay too much premium or receive less money in the event of a claim. What can you do?
Is the carpet in the bedroom due for a makeover or does the parquet in the living room no longer match the furniture? It's time for a new floor.
With its 2nd key interest rate hike this year, the SNB has ended the period of negative interest rates. How does this decision affect mortgage rates?
