The Freiburg Estate is a solar village where there are solar panels on roofs. Many people take guided tours to view the economical helpful homes.
“Freiburg is the warmest city in Germany. Solar technology made in Germany is a world leader. Solar modules installed on roofs have been around for decades…
But what’s interesting for the people who live here is that once they own a solar plant, their additional costs go down. In fact, they can even make money.”