Haldenstein is idyllically situated between the Rhine and Calanda. The village is characterized by its impressive castle and mysterious castle ruins. But that's not all. The heat network
In the morning, the alarm clock rings. We turn on the light, make ourselves a coffee, take a shower and our smartphone shows us the latest news. Electricity,
We are bringing a breath of fresh air to Chur Nord and supplying the new "Hof Masans" development entirely with renewable energy. Our progressive energy concept is fully