Renewable Energy Trade Shows in Germany – Appointments from October 2025

Exhibition calender with current Renewable Energy Trade Shows from 24.10.2025. In Germany 3569 fairs take place in 984 cities. Of the 3569 fairs are 74 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

24. - 26. October 2025

Building Expo

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

professional visitors and general public

Messe Kalkar Kalkar, Germany

25. - 26. October 2025

ImmoBAU

Trade and public fair for building, living, and renovation

professional visitors and general public

Kraftverkehr-Halle Chemnitz, Germany

07. - 09. November 2025

Baumesse

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

professional visitors and general public

Wurstmarktplatz Bad Dürkheim, Germany

25. - 26. November 2025

Future Battery Forum

Forum with accompanying specialist exhibition for battery and energy storage technologies

professional visitors only

Estrel Convention Center Berlin, Germany

03. - 04. December 2025

Solar Solutions

Trade fair for solar technology in North Rhine-Westphalia

professional visitors only

Messe Düsseldorf Düsseldorf, Germany

09. - 11. December 2025

BIOGAS Convention & Trade Fair

Trade fair and conference exclusively on the current topic of biogas

professional visitors only

Messe Nürnberg Nuremberg, Germany

09. - 11. January 2026

Construction fair

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

professional visitors and general public

Messe Essen Essen, Germany

16. - 18. January 2026

hanseBAU & Bremer Altbautage

Trade fair for building, renovation and furnishing

publicly accessible

Messe Bremen & ÖVB-Arena Bremen, Germany

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

28. - 29. January 2026

Biogas Info Days

Trade fair for biogas production and use

professional visitors only

Messe Ulm Ulm, Germany

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

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

11. - 12. February 2026

Solar Solutions

Europe's leading trade fair for solar energy professionals

professional visitors only

Messe Leipzig Leipzig, Germany

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

26. - 27. February 2026

GeoTHERM

Congress and Exhibition for Geothermal

professional visitors only

Messe Offenburg Offenburg, Germany

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

05. - 08. March 2026

ENERGIE trade exhibition

Fair for energy

professional visitors and general public

Messe Dresden Dresden, Germany

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

07. - 08. March 2026

Upper Palatinate Building Fair

Construction trade fair

publicly accessible

Amberger Congress Centrum Amberg, Germany

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

17. - 20. March 2026

SHK+E

Trade fair for plumbing, heating, air conditioning and electrical

professional visitors only

Messe Essen Essen, Germany

17. - 19. March 2026

Passau Spring Exhibition

Consumer fair for trends and innovations in many areas of life

publicly accessible

Dreiländerhalle Passau, Germany

27. - 29. March 2026

FORST live

Trade fair for forestry technology, renewable energies and hunting

professional visitors and general public

Messe Offenburg Offenburg, Germany

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