The European Geothermal Congress 2025 | EGC 2025

6–10 Oct 2025 | Zürich, Switzerland

Gregor Hollmann

Head of Geothermal

ONEO

Hannover, Germany

24 profile visitsSpeakerFull Pass (non-member)

Geologist, international career in the oil & gas industry, now active in developing deep geothermal projects

My organisation

ONEO

ONEO

Hannover, Germany

About me

Social media

Skills

  • Economic evaluation
  • Subsurface risking
  • Deep Geothermal Project Development

Interests

  • How to accelerate "geothermal" in Central Europe

Speaker sessions (1)

Thursday, 9 October 2025

13:55 - 14:40