21–23 Sep 2027 · Leipzig, DE
EFA:ON
International trade fair for electrical engineering, building systems, light and energy for Central Germany. For industrial, commercial and energy supply companies, as well as traders, planners, architects, engineers, building operators, investors...
- Dates
- 21–23 Sep 2027
- Location
- Leipzig, DE
- Frequency
- Biennial
- Audience
- Mixed
- Duration
- 3 days
- Scale
- International
- Exhibitors
- 480Estimate · 40%
- Visitors
- 19,000Estimate · 30%
- Area
- 22,000 m²Estimate · 30%
Compiled from public sources and periodically reviewed and updated. This information is provided for general guidance only and may be incomplete or out of date — please verify all details directly with the organizer or venue before relying on them.
About EFA:ON
EFA:ON is an international trade show in Leipzig, Germany for the Electrical & Electro technical Engineering and Building & Construction industries. The 2027 edition runs 21–23 Sep 2027 at Exhibition Centre Leipzig (Leipziger Messe). It brings together an estimated 480 exhibitors and an estimated 19,000 visitors. Event Scout has indexed 11 exhibiting companies for the event so far.
Venue
Messe-Allee 1, D-04356 Leipzig, Leipzig, Sachsen, DE
EFA:ON 2027 exhibitor list
Event Scout has indexed 10+ companies exhibiting at EFA:ON so far. They span industries including software-it. The preview below shows a sample of the indexed roster; the full list is available through Event Scout.
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ABB AG Busch-Jaeger
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ABB AG STOTZ-KONTAKT
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ABB AG STRIEBEL & JOHN
- Bals Elektrotechnik GmbH & Co. KG
- Book hotel
- Bookmarks
- Hager Vertriebsgesellschaft mbH & Co. KG
- Regiolux GmbH
- Riello UPS GmbH
See the full exhibitor list
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Frequently asked questions
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Pragmatic Event Scout
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