Name: EFA 2025 - International Trade Fair for Building Systems, Electrical Engineering, Light, Air Conditioning and Automation
Start: 2025-09-23T00:00:00.000Z
End: 2025-09-25T00:00:00.000Z
Location: Exhibition Centre Leipzig

Since 1990, efa:ON has been the established trade fair for electrical engineering, building systems and light in Central Germany and the neighbouring regions.

At efa, manufacturers and service providers meet trade visitors from craft, industrial, commercial and energy supply companies, as well as traders, planners, architects, engineers, building operators and investors and the next generation of the industry. As the central information and communication platform in the industry, it offers trade visitors great added value through the combination of exhibition, trade program and event.

The next edition of efa:ON will take place from 23 to 25 September 2025 in Leipzig

Join us at EFA 2023, the premier international trade fair for building systems, electrical engineering, light, air conditioning, and automation. Taking place from September 12-14, 2023, at Exhibition Centre Leipzig, this must-attend event brings together professionals in the industry to showcase the latest advancements, products, and technologies. Organized by Leipziger Messe, EFA 2023 is designed to connect exhibitors with the trade public, offering a platform to explore cutting-edge solutions in electrical and electro-technical engineering, building and construction, heating and air conditioning, industrial controllers, security and risk management, and household appliances. Don't miss this opportunity to network with industry leaders and gain insights into the future of the sector. 

EFA 2025 - International Trade Fair for Building Systems, Electrical Engineering, Light, Air Conditioning and Automation

Leipzig September 23 - 25, 2025

Organizers:Leipziger Messe

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