
roadZero – Sustainable events with Czarnowski
roadZero is our solution for climate-neutral transport in the trade fair and event sector. With precise CO₂ calculations and certified offsetting, we enable sustainable events – reliably, transparently, and in an environmentally conscious manner.
Why roadZero?
- More and more companies are opting for climate-neutral events and trade fair appearances
- Our system allows for the exact calculation of CO₂ emissions
- Compensation is carried out transparently through verified climate protection projects
Our solution: Carbon-Neutral Transportation
✔ CO₂ measurement in cooperation with natureOffice GmbH
✔ Offsetting through certified projects
✔ Support with Scope 3 reporting
Your benefits
- Reduced ecological footprint of your projects
- Sustainable events and trade fairs – visible and measurable
- Transparent climate balances that create trust
- Compliance with current environmental standards and ESG guidelines

Big steps towards a small footprint
How we measure ourselves – and how we are measured
Sustainability requires concrete goals and verifiable standards. That is why Czarnowski is the initiator of the roadZero initiative, which aims to systematically reduce CO₂ emissions in the trade fair and event sector. We regularly record our emissions, rely on transparent processes, and actively work to reduce climate-damaging factors along the entire value chain.
As a further component of our sustainability strategy, Czarnowski has been audited by the independent EcoVadis rating system. The platform evaluates companies worldwide according to criteria such as the environment, labor and human rights, ethics, and sustainable procurement – Czarnowski was awarded the silver medal and ranks among the top 15% of companies in Germany.

Good solutions are forward-looking – not just for the moment
We embrace the responsibility that comes with our industry. That's why we question our processes, develop alternative solutions, and invest in long-lasting systems.
Acting sustainably means planning for the long term.
What we consider:
- Modular designs that are reusable and adaptable
- Reuse instead of disposable solutions
- Our own storage space to consolidate transport and keep materials on hand
- Digital tools for planning and coordination – for fewer trips and less use of resources
- Material awareness in selection, processing, and disposal
- Energy-optimized machines in our own production
- Selection of our partners based on social and ecological criteria
- Reduction of trips through route optimization and regional cooperation

Responsibility starts with the details.
We know that no trade fair appearance is climate-neutral per se. But there is always room for improvement—in design, logistics, and resource management. Our goal is not perfection, but continuous improvement. Together with our customers, our partners, and our teams.
Our ecological advantage: In-house instead of outsourcing
Our production and storage take place at our own locations in Germany. This makes us independent of unnecessary transport, increases quality assurance, and shortens distances – both ecologically and organizationally.
Learn more about our sustainable measures.
of CO2 savings
trees saved
recycling rate