CEM Ljubljana

24. - 26. September 2025 | International Conference and Exhibition on Emissions Monitoring to Air

CEM is an exhibition and conference on emissions monitoring, which takes place every two years in alternating locations. At the exhibition booths, more than 50 manufacturers and suppliers of emissions monitoring equipment demonstrate their products, technologies, methods and application areas also providing technical advice. The focus is on particulate matters, trace metals, greenhouse gases and combustion gases such as CO2, CO, SO2 and NOx. The three-day conference deals with national regulations and monitoring guidelines and treats case studies. The CEM Europe is completed by a gala party with music, entertainment, food and drinks as well as ample opportunity to discuss with industry experts, exchange ideas and establish networks.

The CEM will take place on 3 days from Wednesday, 24. September to Friday, 26. September 2025 in Ljubljana.

In 572 days
Date:
24.09.2025 - 26.09.2025*
Wednesday - Friday, 3 days
Trade Show Contact
Display e-mail address
www.ilmexhibitions.com/cem

Audience:
professional visitors only

Cycle:
biennially

Year of foundation:
1997

Local time:
01:39 h (UTC +01:00)

Fair location:

Ljubljana Exhibition and Convention Center,
Dunajska cesta 18, 1000 Ljubljana, Ljubljana, Slovenia

Hotels

for trade fair date in Ljubljana


Fair organizer
ILM Exhibitions
Oak Court Business Centre, Sandridge Park, Porters Wood
AL36PH St Albans, United Kingdom of Great Britain and Northern Ireland
Display e-mail address
www.ilmexhibitions.com
Past editions:
  • 20. - 22. September 2023
    Barcelona
  • 02. - 04. March 2022
    Online
  • 16. - 18. May 2018
    Budapest
  • 18. - 20. May 2016
    Aabenraa

Fair location:

Ljubljana Exhibition and Convention Center,
Dunajska cesta 18, 1000 Ljubljana, Ljubljana, Slovenia

Hotels

for trade fair date in Ljubljana


Product groups: calibration equipment, calibration gas, CO monitors, CO2 monitors, continuous emission monitoring, dioxin monitors, environmental regulation, gas cylinders, manual stack monitors, mercury monitors, NOx monitors, particulate monitors, PEMs, SO2 monitors, …

Disclaimer: No responsibility is taken for the correctness of this information. Errors and alterations excepted! Fair dates and exhibition sites are subject to change by the respective trade fair organiser.

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FAQ

Where does the CEM taking place?
The CEM fair takes place in Ljubljana, at the Ljubljana Exhibition and Convention Center.

When is the CEM taking place?
Visit the CEM from 24. - 26. September 2025.

How often does the CEM take place?
The CEM takes place biennially.

What kind of fair is the CEM?
The CEM is an exhibition for Environment, Measurement Technology and Analytics.