21–23 Sep 2027

efa:ON Leipzig

rade fair for Electrical, Building, Lighting, and Energy Technology

Dates
21–23 Sep 2027
Duration
3 days
Scale
Regional
Exhibitors
213Fact
Visitors
12,200Fact
Area
10,000 m²Estimate · 30%
Air-conditioning TechnologyBuilding Services EngineeringElectricalAutomationLightingEnergy
Event website

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 This information is provided for general guidance only and may be incomplete or out of date — please verify all details directly with the organizer or venue before relying on them.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 Leipzig

efa:ON Leipzig is a regional trade fair for the Air-conditioning Technology and Building Services Engineering industries. The 2027 edition runs 21–23 Sep 2027. It brings together 213 exhibitors (organizer-confirmed) and 12,200 visitors (organizer-confirmed). Event Scout has indexed 14 exhibiting companies for the event so far.

efa:ON Leipzig 2027 exhibitor list

The efa:ON Leipzig exhibitor list currently counts 10+ indexed companies. The preview below shows a sample of the indexed roster; the full list is available through Event Scout.

  • AAll in One IT Lösung für Unternehmen
  • DDer AREALO 2 von SCHUCH setzt neue Standards - Spo(r)t on!
  • DDEUTSCHLANDPREMIERE: Mit periTUNNEL Zeit sparen und Kunden begeistern
  • DDEUTSCHLANDPREMIERE: Neues Produktprogramm für Distributionstransformatoren
  • FFEGA & Schmitt mit Zukunftslösungen für Gebäude- und Energietechnik
  • Lesen Sie mehr
  • MESSEPREMIERE: Bestehende Anlagen mit periNODE Modbus einfach ins Netzwerk bringen
  • MESSEPREMIERE: Dienstleistungen der IDEAL Electrical
  • MESSEPREMIERE: Smartes Zutrittssystem CT300
  • PRODUKTNEUHEIT: ClickLUX EASY 2
  • PRODUKTNEUHEIT: IDEAL Hebelklemmen
  • PRODUKTNEUHEIT: Intuitiv und modern – Der neue digitale AufputzTemperatur-Regler ATR 4000
  • PRODUKTNEUHEIT: SureTraxeTM Pro Leitungssucher
  • PRODUKTNEUHEIT: Zennio Soft KNX Taster - das neue Highlight!

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Frequently asked questions

When is efa:ON Leipzig 2027?
efa:ON Leipzig 2027 runs 21–23 Sep 2027.
How many exhibitors does efa:ON Leipzig have?
efa:ON Leipzig counts 213 exhibitors (organizer-confirmed). Event Scout has indexed 14 exhibiting companies so far.
Who exhibits at efa:ON Leipzig?
Indexed exhibitors include All in One IT Lösung für Unternehmen, Der AREALO 2 von SCHUCH setzt neue Standards - Spo(r)t on!, DEUTSCHLANDPREMIERE: Mit periTUNNEL Zeit sparen und Kunden begeistern and DEUTSCHLANDPREMIERE: Neues Produktprogramm für Distributionstransformatoren. The event spans the Air-conditioning Technology, Building Services Engineering and Electrical sectors.

Pragmatic Event Scout

The data on this page comes from Pragmatic Event Scout — a live catalog of 14,000+ trade shows worldwide with the exhibitors at each one, clickable filters, CSV and calendar export, and an AI-assistant connector. Every figure is labeled as a fact or an estimate, so you know exactly which numbers to trust before committing budget.

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