Come and join us!
efa:ON is the only trade fair for electrical, building and lighting technology in Central Germany and the neighbouring regions.
At efa:ON, manufacturers and service providers meet trade visitors from the craft, industrial, commercial and energy supply companies, retailers, planners, architects, engineers, building operators and investors, as well as the next generation of the industry. The combination of exhibition, specialist programme and event offers trade visitors great professional added value through exchange and further training and provides a central information and communication platform for the industry.
Parallel to the established trade fair efa:ON, the netze:ON - Trade Fair for Energy Technology, Distribution and Broadband Networks has been taking place since 2023. This parallelism creates a bridge to highlight the interconnectedness of buildings within the power distribution and broadband networks. Together, the trade fair alliance for energy transition showcases the diversity of electrical engineering as well as electrical and sustainable energy technology.
The next edition of efa:ON will take place from 23 to 25 September 2025 in Leipzig.
efa:ON data and facts
- Trade fair for electrical engineering, building systems, light and energy for Central Germany and the neighbouring regions
- Exhibitors: Manufacturers and service providers in the electronics industry including many global market leaders
- Visitors: Trades, industrial, commercial and energy supply companies, as well as traders, planners, architects, engineers, building operators, investors, the next generation of the industry
- In tandem with netze:ON, the trade fair for energy technology, distribution and broadband networks
- 235 exhibitors (efa:ON + netze:ON 2023)
- 11,600 visitors (2023)
