Passiv Haus Dr Wolfgang Feist Interview Video (Pt 6 or 6)
Sundolier and Douglas Library Video
Wall St. Translation Solar PV Industry Video 2 of 3
First & Last Names
Gerhard Stryi-Hipp head of the Solar Thermal Systems group at Fraunhofer-ISE talks with Stephen Lacey about what the US solar thermal industry can learn from the European experience as it matures.