What began as an ambitious idea is now a tangible result that underscores our innovative strength and commitment to decarbonizing industry: our new CO₂ tank wagon. After three years of development and intensive collaboration with our colleagues at Waggonbau Graaff, the first prototype is now a reality.
Before we present the project and the new wagon in detail, the project team including John Affeld (Business Development New Energies) will share their first impressions – and give you a taste of what makes the CO₂ tank wagon so special.
Why was a new tank wagon needed?
CO₂ is becoming increasingly important as a raw material and transport commodity in the wake of European decarbonization strategies. However, previous wagon concepts were primarily designed for industrial applications involving short distances and smaller volumes. With the growing use of carbon capture, utilization, and storage (CCUS) and the development of new supply networks, requirements are increasing significantly—both technically and logistically. It quickly became clear to us that if we want to transport CO₂ safely, efficiently, and flexibly in the future, we need a new, sustainable wagon concept.
Carbon Capture, Utilization and Storage (CCUS) encompasses technologies for capturing, utilizing, or storing CO₂—in transportation, it serves to reduce emissions and promote climate-neutral logistics.
It wasn’t just about greater volume or longer distances. The requirements for safety, pressure vessel technology, and flexibility in use have increased significantly. Existing solutions could no longer meet these requirements. That’s why we developed a concept that not only meets current needs but is also prepared for future developments.
What makes this wagon special—technically and conceptually?
What makes the wagon special is the combination of technical innovation and conceptual foresight. We have integrated modern valve technology and sensor technology—such as a new level gauge and improved insulation, which enable us to achieve longer holding times. At the same time, the optimized capacity ensures maximum payload while complying with axle load limits.
Conceptually, we have incorporated more than 20 years of experience and ensured that the wagon can be flexibly adapted to different CO₂ specifications. The maintenance-friendly design is also a real advantage – it reduces life cycle costs and makes operation easier for our customers.
What does the new wagon mean for our customers?
For our customers, the new CO₂ tank wagon means one thing above all else: security of supply. It enables stable and efficient transport over longer distances and larger volumes. At the same time, they benefit from a higher payload and optimized operating costs – making transport more economical and sustainable. What’s more, the wagon is part of a larger whole. We are continuing to develop the concept together with our customers – from initial pilot projects to large-scale CO₂ transport networks. This partnership-based approach is central to our work, as it is the only way to create solutions that truly meet our customers’ needs.
In the coming weeks, you will learn more about the background, the people behind the project, and exciting insights into the creation of this special car. Stay tuned—and feel free to take a look at our LinkedIn channel, where we also regularly share impressions of the project.
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