We are enertec
We are a team of motivated employees with a high level of technical training and we work thoroughly, reliably and knowledgeably for you - our customers. We make sure that your specifications and expectations are met, solve problems proactively and, if necessary, look beyond the end of our nose.
Owner / CEO
Dipl.-Ing. Dr. Thomas Ebner
OwnerState-certified, publicly appointed and sworn expert, refrigeration, expert report, energy consulting
Energy auditor according to EEffG for buildings, processes and transport
+43 316 / 42 64 35 - 11 t.ebner@enertec.atDipl.-Ing. Dr. Helmut Lawatsch
OwnerCHP-plants, steam systems
Energy auditor according to EEffG for buildings and processes
+43 316 / 42 64 35 - 14 h.lawatsch@enertec.atDipl.-Ing. Eugen Naftz
OwnerState-certified, publicly appointed and sworn expert, project management, HVAC technology
Energy auditor according to EEffG for buildings, processes and transport
+43 316 / 42 64 35 - 12 e.naftz@enertec.atAndreas Hartmair
OwnerHuman resource, finance, controlling, IT
+43 316 / 42 64 35 - 0 office@enertec.atOffice
BUsiness unit managers
Dipl.-Ing. Dr. Johann Geyer
Head of ConsultingEnergy auditor according to EEffG for buildings and processes
+43 316 / 42 64 35 - 34 j.geyer@enertec.atIng. Herbert Täubele
Head of EngineeringSteam systems, pipe hydraulics, plant engineering, media supply industry
+43 316 / 42 64 35 - 24 h.taeubele@enertec.atProject team Graz
Dipl.-Ing. Vera Aichinger
Senior ConsultantEnergy auditor according to EEffG for buildings and processes
+43 316 / 42 64 35 - 21 v.aichinger@enertec.atNatalia Diemieshyna
Project teamDamir Ferenc
Project managerDipl.-Ing. (FH) Karin Haubenwaller, MSC
Senior Consultant +43 316 / 42 64 35 - 18 k.haubenwaller@enertec.atDominik Pötz
Project teamPrimoz Praznikar
Project teamDipl.-Ing. Angelika Swatek, Bsc
Project teamPeter Thaler
Project teamProject team Linz
Ing. Bernhard Thek
ProjektleiterDipl.-Ing. Peter Mühlsteiner, Bsc
Senior ConsultantEnergy auditor according to EEffG for buildings and processes
+43 732 / 23 73 23 - 0 p.muehlsteiner@enertec.atOur Partners



