The list of suppliers of the German electric and electronic industry
Flat plate collectors (solar thermal collectors)
Plants for extraction of near-surface geothermal energy, p.e. open systems (wells) or closed (with probes or collectors)
Heat pumps
Prof. Dr. Rainer Kögel (Vorsitzender)
Dipl.-Ing. Siegfried Weishaupt (Vorsitzender) Dipl.-Wi.-Ing. Thomas Weishaupt Dr. Karl-Heinz Romer
HRB 748912, Ulm
DE 144 889 502