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Energy & Sustainability

GeoTHERM Expo & Congress 2027 Exhibitor List

Trade-orientedMid-sizeIn-personInternational draw
📅 25 February 2027 – 26 February 📍 Messe Offenburg, Offenburg, DE ↗ 🏢 Messe Offenburg-Ortenau GmbH 🔁 annual

302

Exhibitors

8,688

Attendees

GeoTHERM expo & congress is the world's leading trade fair focused exclusively on geothermal energy. It serves as a central hub combining a comprehensive exhibition space with two concurrent high-caliber specialist congresses covering deep and shallow geothermal applications.

Exhibitor mix: The fairgrounds are divided by hall locations including the Baden-Arena, EDEKA-Arena, and an outdoor exhibition area for heavy drilling machinery and large-scale equipment.

Renewable EnergySustainability Greentech geothermal energygeothermalheat pumpsdrillinggeothermal technologygreen energy

GeoTHERM Expo & Congress is held annually. This page tracks the next confirmed edition — GeoTHERM Expo & Congress 2028 dates will be added here once announced.

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Venue

Messe Offenburg-Ortenau

Multipurpose · 74,900 m² · 4 halls · ~8,800 people

Messe Offenburg-Ortenau is a exhibition and event venue located in Offenburg, Germany. Featuring multiple modern halls and outdoor areas, it hosts trade fairs, regional consumer exhibitions, congresses, and large-scale entertainment events in the Baden region.

📍 Schutterwälder Str. 3, 77656 Offenburg, Germany

Operated by Messe Offenburg-Ortenau GmbH

12 events tracked at this venue → Venue website ↗

Organizer

Messe Offenburg-Ortenau GmbH

Government · Offenburg, Germany

Messe Offenburg-Ortenau organizes and hosts trade fairs, congresses, and exhibitions at its premier multi-hall event facility.

Runs 9 events → LinkedIn ↗

Exhibitor list

GeoTHERM Expo & Congress exhibitor list

297 companies are exhibiting at GeoTHERM Expo & Congress. A sample of 12 is shown below — unlock the full list to see all 297.

285 more exhibitors at GeoTHERM Expo & Congress.

Unlock the complete exhibitor list — every company, with optional ICP filtering and verified buying-committee contacts per matched account.

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Why people attend

To network with international geothermal project developers and technology innovators, source industrial components like specialized drilling systems, and explore advancements in thermal energy storage.

Who attends

International expertsdrilling companiesenergy supplierslocal authoritiesgeologistsscientistsand decision-makers from the shallow and deep geothermal sectors.

Exhibitor categories

Shallow Geothermal SystemsDeep Geothermal DrillingDrilling Rigs & InspectionReservoir ManagementHeat Pumps & ComponentsGeotechnical Services & ResearchDeep Geothermal Energy EngineeringDrilling Rigs & EquipmentHeat Pump TechnologiesGeophysical Services & Seismic Measurement

Speakers

5 speakers at GeoTHERM Expo & Congress

P

Prof. Dr. Detlev Doherr

Wissenschaftlicher Leiter der GeoTHERM

Geothermie
D

Dr. Thomas Kölbel

EnBW Energie Baden-Württemberg AG

Bio

Entwicklung der Geothermieanlage Bruchsal, die sowohl Strom als auch Wärme erzeugt. Aktuell wird untersucht, ob das Produktportfolio am Standort durch Lithiumgewinnung aus heißem Tiefenwasser ergänzt werden kann.

GeothermieanlageLithiumgewinnungStrom- und Wärmeerzeugung
P

Prof. Dr. Ingrid Stober

Universität Freiburg

Bio

Beleuchtet die Rolle geothermischer Speicher als zentrale Bausteine eines künftigen nachhaltigen Energiesystems. Im Fokus stehen zwei Speicherformen: Erdsondenspeicher (BTES) und Aquiferspeicher (ATES). Ergänzend diskutiert Stober regionale Praxisbeispiele sowie Ergebnisse numerischer Modellierungen.

Geothermische SpeicherBTESATES
S

Sean Hinke

Halliburton

Bio

Zeigt unter anderem verschiedene Bohrlochtypen auf, die in geschlossenen geothermischen Kreisläufen zum Einsatz kommen, und bietet einen Überblick über die aktuelle Technologielandschaft der magnetischen Entfernungsmessung. Er zeigt auf, welche Mess- und Ortungstechnologien für geschlossene Systeme besonders geeignet sind, und beschreibt typische Herausforderungen bei Planung und Umsetzung entsprechender Projekte.

BohrlochtypenMagnetische EntfernungsmessungGeschlossene geothermische Kreisläufe
L

Lars Staudacher

ZAE Bayern

Bio

Betont die zunehmende Bedeutung der oberflächennahen Geothermie für die zukünftige Wärmeversorgung. Neben klassischen Erdwärmesonden rücken neue Wärmequellentypen wie Grabenkollektoren und Erdwärmekörbe in den Fokus, die Vorteile hinsichtlich Genehmigungsaufwand und Investitionskosten bieten. Ziel ist es, die ökonomischen Vorteile neuartiger Systeme gegenüber klassischen Sonden voll auszuschöpfen und ihre Leistungsfähigkeit dauerhaft zu sichern.

Oberflächennahe GeothermieGrabenkollektorenErdwärmekörbe

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Frequently asked questions

When is GeoTHERM Expo & Congress?+
GeoTHERM Expo & Congress takes place on 25 February 2027 to 26 February 2027.
Where is GeoTHERM Expo & Congress held?+
GeoTHERM Expo & Congress is held at Messe Offenburg, Offenburg, DE.
Who organises GeoTHERM Expo & Congress?+
GeoTHERM Expo & Congress is organised by Messe Offenburg-Ortenau GmbH.
How many exhibitors attend GeoTHERM Expo & Congress?+
GeoTHERM Expo & Congress typically hosts approximately 302 exhibitors.
How often is GeoTHERM Expo & Congress held?+
GeoTHERM Expo & Congress is held annual.

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