Nov 4, 2025

Events generate significant CO₂ emissions, such as through travel and food for visitors or participants. When it comes to trade fairs in particular, the potentially long travel distances can result in high CO₂ footprints. With companies increasingly focusing on climate-conscious trade fair participation, we have put together some tips for you below on how to optimize sustainability at trade fairs.
Everyone is talking about sustainability and the demands on companies are constantly on the rise. Larger companies are required to disclose their impact, including by evaluating and reducing their CO₂ emissions. SMEs are also required to achieve these reduction targets in their supply chain.
The issue of climate protection is also growing in importance for participants of trade fairs. While private individuals are becoming increasingly aware of the issue and sensitive to issues such as recycling, visitors in the business context play a role in the emissions of their respective employers.
Earlier this year, the Sotomo research institute reported that the Swiss population tends to overestimate itself when it comes to the climate-friendly nature of its behavior. The consequences of the climate crisis in Switzerland becoming more and more noticeable. As an Alpine country, temperatures are rising here twice as much as the global average.
Attending a trade fair with the climate in mind comes with the side effect of raising awareness about the issue. In general, exhibitors can consider the following measures to make their trade fair participation as climate-friendly as possible:
Not every one of these measures will suit every event. The reduction potential for each trade fair appearance must be determined individually.
Whether a company with hundreds of employees or a five-person enterprise – this issue affects everyone. How does your company handle it? Do you already know about your footprint and have already taken appropriate measures for your next trade fair participation? Or are you unsure how to approach it quite yet?
We all know that the first step is the hardest. By reading this article, you are now already in the perfect position to dare to take it. Protecting the climate does not have to be expensive or time-consuming. It is important that the issue is addressed. One resource-saving option is to use an online calculator to gain an overview of your (event) emissions (e.g. using thefree footprint calculator from Swiss Climate). This also lists possible measures you can take to reduce the footprint.
Depending on the need, this calculation may already be enough. For more complex events or trade fairs, where an individualized and differentiated view is desired, it can be helpful to have a balance sheet drawn up by experts on the subject. This provides the ideal basis for putting together an action plan on which reduction measures can be implemented and when.
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Noémie Bommer is a Consultant at sustainability consultancy Swiss Climate and helps companies to establish a comprehensive CO₂ management system. She focuses on the area of events balance sheets and advice on measures.
Contact details: Noémie Bommer, noemie.bommer@swissclimate.ch, Swiss Climate AG