Univ.-Prof. Dipl.-Ing. Dr. Harald Kainz, Rektor TU Graz, Rob Bekkers, MSc, TÜV AUSTRIA Executive Business Director Life, Training & Certification, Dipl.-Ing. Siegfried Pabst, Energiebeauftragter TU Graz, Ing. Martina Strobl, TÜV AUSTRIA - TÜV AUSTRIA Gruppe: Bestnote in Sachen Energieeffizienz (Fotocredit: TU Graz)