In the News: “Harvesting heat & electricity from the sun”, EnergieBlog.at, 10/15/2015 In the News: “Harvesting heat & electricity from the sun”, EnergieBlog.at, 10/15/2015 The 3F managers talking to Wolfgang Knabl from Energieblog.at. “It does not happen every day. Today is one of those days. I’ll get a glimpse of a revolution. It’s a hybrid solar collector by the Viennese company 3F Solar.” Read the full article on EnergieBlog.at (german) Sorry, above mentioned article on energieblog.at is only available in German. Click here to view the article translated to English via Google Translate.