Trade Fairs for Solar Technologies in Germany – Appointments from October 2026

Exhibition calender with current Trade Fairs for Solar Technologies from 03.10.2026. In Germany 3484 fairs take place in 975 cities. Of the 3484 fairs are 25 Trade Fairs for Solar Technologies. The majority of the fairs in Germany are Trade Shows for Christmas Items & Decorations, Education Trade Shows and Events and Jobs & Careers Trade Shows.

Trade Fairs for Solar Technologies worldwide by country
Building Construction
03. - 04. October 2026
HavellandBau Mein HAUS und GARTEN
Trade fair for building, living, energy efficiency and beautiful living in the town hall in Falkensee

professional visitors and general public

Germany
Stadthalle Falkensee, Germany
Building Construction
24. - 25. October 2026
BarnimBau Mein HAUS und GARTEN
Trade fair for building, living, energy efficiency and beautiful living in the S-Arena in Bernau

professional visitors and general public

Germany
Sparkassen-Arena Bernau, Germany
Building Construction
22. - 24. January 2027
hanseBAU & Bremer Altbautage
Trade fair for building, renovation and furnishing

publicly accessible

Germany
Messe Bremen & ÖVB-Arena Bremen, Germany
Building Construction
06. - 07. February 2027
OderSpreeBau Mein HAUS und GARTEN
Trade fair for building, living, energy efficiency and beautiful living in the town hall in Erkner

professional visitors and general public

Germany
Stadthalle Erkner, Germany
Structural Engineering
13. - 14. February 2027
Prefabricated House & Energy
Exhibition for building, remodeling and energy saving

publicly accessible

Germany
Auerbräu Festhalle Rosenheim, Germany
Solar Industry
17. February 2027
Solar Solutions
Europe's leading trade fair for solar energy professionals

professional visitors only

Germany
Messe Leipzig Leipzig, Germany
Building Construction
20. - 21. February 2027
Allgäu Old Building Days
Trade and public fair on the subject of energy-efficient construction and renovation

professional visitors and general public

Germany
bigBOX Allgäu Kempten, Germany
Energy
25. - 28. February 2027
ENERGIE trade exhibition
Fair for energy

professional visitors and general public

Germany
Messe Dresden Dresden, Germany
Building Construction
05. - 07. March 2027
PotsdamBau Mein HAUS und GARTEN
Trade fair for building, living, energy efficiency and beautiful living in the Metropolis Hall in Potsdam

professional visitors and general public

Germany
Metropolis Halle Potsdam, Germany
Building Construction
12. - 14. March 2027
Wohn.Bau.Trend.
Public exhibition for the latest trends in barrier-free living, renovation and modern living concepts in Kaiserslautern

professional visitors and general public

Germany
Messeplatz Kaiserslautern, Germany
Building Construction
13. - 14. March 2027
BauSalon
Trade fair for construction, living and energy

professional visitors and general public

Germany
Stadthalle Merzig, Germany
Building Services Engineering
15. - 19. March 2027
ISH
World's leading trade fair for modern bathroom design, sustainable heating and air-conditioning technology, and smart living

professional visitors only

Germany
Messe Frankfurt Frankfurt, Germany
Renewable Energy
20. - 21. March 2027
Rhein-Neckar Energy Fair
Exhibition around energy, energy saving, building and living

professional visitors and general public

Germany
Lutherhaus Schwetzingen, Germany
Electromobility
08. - 10. June 2027
Power2Drive Europe
International exhibition for charging infrastructure and e-mobility

professional visitors only

Germany
Messe München Munich, Germany
Solar Industry
27. - 28. October 2027
OFF-GRID Expo + Conference
Trade event for off-grid solar, wind and hydropower systems and self-sufficient power supply and energy storage

professional visitors only

Germany
Messe Augsburg Augsburg, Germany
Solar Technology
Date still unknown
Energiesparmesse Oldenburger Land
Energy saving fair

publicly accessible

Germany
Mehrzweckhalle Feldbreite Rastede, Germany
Wind Energy
Date still unknown
EnergieTage
Information fair for energy

publicly accessible

Germany
Bürgerhaus Hochdahl Erkrath, Germany
Building Construction
Date still unknown
EUREGIO Bauwelt
Fair for construction and housing concepts

publicly accessible

Germany
100’5 ARENA im Sportpark Soers Aachen, Germany
Wind Energy
Date still unknown
IRES
International Renewable Energy Storage Conference and Exhibition

professional visitors only

Germany
RWTH Aachen University Aachen, Germany
Solar Industry
Date still unknown
Solar Solutions
Europe's leading trade fair for solar energy professionals

professional visitors only

Germany
Messe Bremen & ÖVB-Arena Bremen, Germany
Building Construction
Expected October 2026
Construction & Energy Days Ostallgäu
Trade and public fair on the subject of energy-efficient construction and renovation

professional visitors and general public

Germany
MODEON Marktoberdorf, Germany
Batteries
Expected November 2026
Future Battery Forum
Forum with accompanying specialist exhibition for battery and energy storage technologies

professional visitors only

Germany
Estrel Convention Center Berlin, Germany
Building Construction
Expected March 2027
Home & Energy
Hamelin Construction & Energy Fair

publicly accessible

Germany
Gundolph-Park Hameln, Germany
Renewable Energy
Expected April 2027
Bauen Wohnen Energie
Trade fair for modern construction, living and energy efficiency

publicly accessible

Germany
OsnabrückHalle Osnabrueck, Germany
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