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.
Old houses have charm, but also need a great renovation. The decision "renovation or new construction?" depends on rational and emotional factors.
Interest rates are still low, demand is still high. That's why prices continue to rise. Here's how you can still find a house or flat.
With a rain- and wind-protected terrace, a romantic pergola or a (partially) glazed balcony, you can spend more time outside.
