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PIN21 Conference & Fuel Cell Drive: Paul Claims to Have Solved the Chicken-Egg Problem

At the conference in Passau, Germany's first series-production fuel-cell truck will be introduced, and the discussion will focus on how this propulsion technology can be a viable alternative in the truck sector. It is no longer about distant future projects, but about a series product that has been realized including its ecosystem. Initial customers provide insights.

Driving ahead: The pilot customers of the first German fuel-cell series truck showcased their vehicles in Passau. | Photo: Paul Group
Driving ahead: The pilot customers of the first German fuel-cell series truck showcased their vehicles in Passau. | Photo: Paul Group
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von Johannes Reichel

At this year's Paul Innovation Network PIN21 Conference, Paul Group, MaierKorduletsch, and Shell – the partners of the Next Mobility Consortium – presented the final development and introduction of their H2 ecosystem. This includes the PH2P truck from Paul Group, the first series-ready hydrogen truck from Germany, Shell's "Pay-Per-Use" model, and the newly opened Mobility Hub from MaierKorduletsch with a comprehensive energy concept. They see this as a practical foundation for the fast, convenient, and planned implementation of sustainable transport logistics for freight forwarders and fleet operators. Over 300 participants from the industry listened to lectures and discussions about CO2 reduction, funding opportunities from state and federal governments, increasing requirements for CO2-free transport in cities, and how sustainable transport can contribute to image change.

Under the supremely confident claim "Chicken-Egg Problem? – We've solved it," the officials presented the joint project of the Maier & Korduletsch Group with their Mobility Hub/energy concept, Paul Nutzfahrzeuge GmbH with the hydrogen truck, and Shell with its hydrogen strategy and "Pay-Per-Use" model. The moderation was handled by BR presenter Caro Matzko.

“The Next Mobility Hub has two H2 dispensers with 350 bar and three lanes. An H2 truck can be refueled in 15 minutes, and up to 10 trucks can be supplied in succession (back to back) without waiting time. With two high-performance compressors, a cooling system, and appropriately sized storage, the hub represents the most powerful H2 refueling infrastructure in Germany," promoted Lorenz Maier, Managing Director of MaierKorduletsch.

This means that truck drivers and transporters would hardly need to change their habits and planning regarding refueling processes and duration compared to diesel vehicles, Maier promoted. Thanks to the digital networking of the truck and the dispenser, the refueling process runs quickly, safely, and cleanly, he further promised.

Fuel-Cell Truck has a range of 450 kilometers

As a series-ready, fundable, medium-weight hydrogen fuel cell truck with a total train weight of 24 tons, the truck offers a range of 450 kilometers. A horizontally installed hydrogen tank system holds 30 kilograms and can be fully refueled in 10 to 15 minutes. The truck consumes about 6.5 kilograms per 100 kilometers, has a top speed of 85 km/h, a continuous power of 120, and a peak power of 300 kilowatts. The vehicle is based on a Mercedes Atego 4x2 glider chassis, uses an 80-kW fuel cell from Toyota, a single-stage 120-kW drive from Voith with a continuous torque of 2800 Nm, and two 60-kW batteries. The truck weighs around 7,000 kg without a superstructure and offers 15 tons of permissible total weight.

“A year ago, we were able to present the pre-series vehicle, today the PH2P truck is on the road and the first customers are gaining experience in daily use. We are shaping the development of a technology in road freight transport, making hydrogen trucks a reality, and thus advancing the energy transition," promoted Bernhard Wasner, Managing Director of the Paul Group.

The core competencies remain, but Paul also continues to operate its dealership business with commercial vehicle trade and service in Passau and is committed to new mobility through alternative drive technologies and special vehicle conversions with Paul Nutzfahrzeuge in Vilshofen. Additionally, digital services from the Paul Academy with training and certifications in handling hydrogen and high voltage round off the offer. The motto is: "Transforming Trucking."

Shell: An Oil Company Wants to Transform Itself

Felix Faber, CEO of Shell Germany, introduced Shell's hydrogen strategy in a keynote titled "Shell Has the Energy for Change." He promised that the company aims to become a net-zero CO2 emissions enterprise by 2050. He sees hydrogen playing a crucial role in both industry and the transport sector. Shell is currently fostering the technology. He pointed to the Energy and Chemicals Park Rhineland, where a 10 MW PEM electrolyzer for green hydrogen was put into operation in 2021. Additionally, Shell is investing in the construction of Holland Hydrogen I, which, upon commencing operations in 2025, is expected to be Europe’s largest facility for green hydrogen with a capacity of 200 MW.

Resistance and Paths to Change

The subsequent discussion panel titled "Strategies and Challenges in the Promotion Process - Resistance and Paths" delved into these topics. The panel included Bernhard Wasner (Paul Group), Silke Frank (DWV), Felix Faber (Shell Germany), and Georg Zembacher (Toyota Tsusho Nexty Electronics Europe). Also participating were Johannes Daum, Head of Hydrogen, Alternative Fuels, and Fuel Cell at NOW GmbH, who presented current funding opportunities, and Beat Hirschi, CEO of Hyundai Hydrogen Mobility AG, who reported on the advanced development stage of H2 transport logistics in Switzerland. The successful collaboration within the Next Mobility Consortium was also showcased, highlighting how such consortia can be particularly successful with clear role distribution and fast, efficient processes.

How it Looks in Practice

Initial impressions of truck deployment were also discussed, along with the challenges of minimizing CO2 emissions and the consequences if such efforts fall short. Sascha Güttler, Operations Manager at Aretsried GmbH Fahrzeugtechnik and responsible for Müller Milk's comprehensive sustainability concept, discussed these topics with PH2P customers Günter Troiber from Troiber GmbH & Co. KG, and Holger Detzer from Detzer Aircargo Service GmbH. Günter Troiber, Managing Director of Troiber GmbH & Co KG, said:

"The company's goal is to become CO2-neutral in the coming years. Since the fleet accounts for over 40 percent of the company's CO2 emissions, the main concern is to explore which propulsion technologies will continue to deliver the accustomed service on the roads in the future. For this endeavor, we have ordered four PH2P trucks from Paul, which we will test to determine which propulsion system will be the most economical for us in the future."

Holger Detzer, Managing Director of Detzer Aircargo Service GmbH, expressed pride in being one of the first to bring the logistics solution onto the road. He also acknowledged the respect garnered by Paul, a German medium-sized company, for developing a hydrogen truck more swiftly than the large OEMs. The collaboration with Shell and MaierKorduletsch in the Next Mobility Consortium, which also created an H2 fueling station, convinced him to order the truck.

Translated automatically from German.
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