The European Geothermal Congress 2025 | EGC 2025

6–10 Oct 2025 | Zürich, Switzerland

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Jeffrey Spitler

Regents Professor

Oklahoma State University

Stillwater, United States

1 profile visitSpeakerNGO/Academic

Professor of Mechanical Engineering at Oklahoma State University with 35 years of experience researching ground-source heat pump systems.

About me

Jeffrey D. Spitler is Regents Professor of mechanical engineering at Oklahoma State University where he holds the OG&E Energy Technology Chair.  He has more than 30 years of experience researching ground source heat pump systems, with the results from experimental, computational, and field research published in over 170 technical papers.  He is a Fellow of ASHRAE and IBPSA, and currently serves as Editor-in-Chief of ASHRAE’s research journal, Science and Technology for the Built Environment.

My organisation

Oklahoma State University

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Speaker sessions (1)

Tuesday, 7 October 2025

14:15 - 15:45