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    efa 2021: Switch ON!

    The efa – Trade Fair for Electrical Engineering, Building Systems, Light and Energy is the most important Central German industry event, offering an optimal platform for products, industry trends and visions for the future. The industrial trade fair is a meeting place for manufacturers, service providers and trade visitors from craft, industrial, commercial and energy supply companies, trade, planners, architects, engineers, building operators and investors as well as the next generation of industry. Through the ideal combination of exhibition, conference programme and event, it offers the trade public great added value.

    The efa 2021 is

    • Stimulating.
    • Connecting.
    • Compelling.


    • New schedule: efa and HIVOLTEC 2021 will begin one day earlier

      (10/13/2020) efa – a trade fair for electrical engineering, building systems, light and energy and HIVOLTEC – a trade exhibition for medium and high voltage power distribution and the meeting place for users of related technologies and services will take place next year from 21 to 23 September. This means that the two events are will begin one day earlier and will take place from Tuesday to Thursday in the future.

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    Support and Partner


    Within the efa

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    Contact project team

    Phone: +49 341 678-8214
    E-Mail: info@efa-messe.com

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    You register yourself free of charge and you receive regularly information about the efa.

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