Renewable Energy Trade Shows in Germany – Appointments from January 2026

Exhibition calender with current Renewable Energy Trade Shows from 16.01.2026. In Germany 3323 fairs take place in 979 cities. Of the 3323 fairs are 75 Renewable Energy Trade Shows. The majority of the fairs in Germany are Trade Shows for Christmas Items & Decorations, Education Trade Shows and Events and Education Trade Fairs.

Renewable Energy Trade Shows worldwide by country

hanseBAU & Bremer Altbautage, Bremen

Building Construction

16. - 18. January 2026

hanseBAU & Bremer Altbautage

Trade fair for building, renovation and furnishing

publicly accessible

Messe Bremen & ÖVB-Arena Bremen, Germany

Baumesse, Offenbach am Main

Structural Engineering

23. - 25. January 2026

Baumesse

Trade fair dedicated to the issues of building, housing, renovation and modernization

professional visitors and general public

Messe Offenbach Offenbach am Main, Germany

Biogas Info Days, Ulm

Biogas

28. - 29. January 2026

Biogas Info Days

Trade fair for biogas production and use

professional visitors only

Messe Ulm Ulm, Germany

Building Trade Fair, Rheda-Wiedenbrück

Structural Engineering

06. - 08. February 2026

Building Trade Fair

Trade fair dedicated to the issues of building, housing, renovation and modernization

professional visitors and general public

A2- Forum Rheda-Wiedenbrück, Germany

E-world energy & water, Essen

Water Management

10. - 12. February 2026

E-world energy & water

Europe's leading trade fair of the energy and water industry

professional visitors only

Messe Essen Essen, Germany

Baumesse, Göttingen

Structural Engineering

13. - 15. February 2026

Baumesse

Trade fair dedicated to the issues of building, housing, renovation and modernization

professional visitors and general public

Lokhalle Göttingen, Germany

GeoTHERM, Offenburg

Geothermal

26. - 27. February 2026

GeoTHERM

Congress and Exhibition for Geothermal

professional visitors only

Messe Offenburg Offenburg, Germany

Allgäu Old Building Days, Kempten

Building Construction

28 Feb. - 01 Mar. 2026

Allgäu Old Building Days

Trade and public fair on the subject of energy-efficient construction and renovation

professional visitors and general public

bigBOX Allgäu Kempten, Germany

ENERGIE trade exhibition, Dresden

Energy

05. - 08. March 2026

ENERGIE trade exhibition

Fair for energy

professional visitors and general public

Messe Dresden Dresden, Germany

Construction Fair, Braunschweig

Structural Engineering

06. - 08. March 2026

Construction Fair

Trade fair dedicated to the issues of building, housing, renovation and modernization

professional visitors and general public

MEC Millenium Event Center Braunschweig, Germany

Upper Palatinate Building Fair, Amberg

Interior Construction

07. - 08. March 2026

Upper Palatinate Building Fair

Construction trade fair

publicly accessible

Amberger Congress Centrum Amberg, Germany

Construction trade fair (Baumesse), Munster

Building Construction

13. - 15. March 2026

Construction trade fair (Baumesse)

Trade fair dedicated to the issues of building, housing, renovation and modernization

professional visitors and general public

Messe und Congress Centrum Halle Münsterland Munster, Germany

SHK+E, Essen

Ventilation

17. - 20. March 2026

SHK+E

Trade fair for plumbing, heating, air conditioning and electrical

professional visitors only

Messe Essen Essen, Germany

Passau Spring Exhibition, Passau

consumer goods

17. - 19. March 2026

Passau Spring Exhibition

Consumer fair for trends and innovations in many areas of life

publicly accessible

Dreiländerhalle Passau, Germany

Building Fair, Mönchengladbach

Structural Engineering

27. - 29. March 2026

Building Fair

Trade fair dedicated to the issues of building, housing, renovation and modernization

professional visitors and general public

Messegelände Nordpark Mönchengladbach, Germany

FORST live, Offenburg

Forestry & Wood Products

27. - 29. March 2026

FORST live

Trade fair for forestry technology, renewable energies and hunting

professional visitors and general public

Messe Offenburg Offenburg, Germany

Rhein-Neckar Energy Fair, Schwetzingen

Renewable Energy

28. - 29. March 2026

Rhein-Neckar Energy Fair

Exhibition around energy, energy saving, building and living

professional visitors and general public

Lutherhaus Schwetzingen, Germany

Baumesse, Landau

Structural Engineering

10. - 12. April 2026

Baumesse

Trade fair dedicated to the issues of building, housing, renovation and modernization

professional visitors and general public

Neues Messegelände Landau, Germany

IFH Intherm, Nuremberg

Plumbing

14. - 17. April 2026

IFH Intherm

Trade fair for plumbing, heating, air conditioning and renewable energies

professional visitors only

Messe Nürnberg Nuremberg, Germany

Baumesse, Darmstadt

Structural Engineering

17. - 19. April 2026

Baumesse

Trade fair on the topics of building, living, renovating and modernizing

professional visitors and general public

Messegelände Darmstadt Darmstadt, Germany

Bauen Wohnen Energie, Osnabrueck

Renewable Energy

18. - 19. April 2026

Bauen Wohnen Energie

Trade fair for modern construction, living and energy efficiency

publicly accessible

OsnabrückHalle Osnabrueck, Germany

Hydrogen + Fuel Cells EUROPE, Hanover

Batteries

20. - 24. April 2026

Hydrogen + Fuel Cells EUROPE

Europe's largest trade fair for hydrogen, fuel cells and batteries

professional visitors and general public

Messegelände Hannover Hanover, Germany

HANNOVER MESSE, Hanover

Process Technology

20. - 24. April 2026

HANNOVER MESSE

The whole world of technology under one roof

professional visitors and general public

Messegelände Hannover Hanover, Germany

Green World Tour, Cologne

Renewable Energy

07. June 2026

Green World Tour

The diversity of sustainability at a fair

professional visitors and general public

Blaubach 34 Cologne, Germany