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.
In March, nature slowly but surely awakens from hibernation. Now it is time to prepare the garden and balcony for the summer half-year.
With new façade cladding, you can completely change the character of your house and protect the building fabric from wind and weather.
With good planning and a few tips and tricks, spring cleaning can be easy and fun. We show you how it's done.
