Dipl.-Physiker Rüdiger Sparenberg
Adresse: Westring 18, 06188 Landsberg Handy: 0151-58759992
eMail: rooger@sparenberg.chRüdiger Sparenberg ist Mitgliedim Aktionskreis Energiebuilding physics + diagnostics . rational use of energy in buildings photovoltaic solar energy + heat pump systems energy consultant for residential, historic and non-residential buildings remodelling service and scientific support.