Volvo Lastvagnar, a leading manufacturer of trucks, is making significant strides in the development of trucks powered by hydrogen combustion engines. These trucks are set to undergo road tests starting in 2026, with a commercial launch planned by the end of the decade. The introduction of hydrogen-powered trucks marks a crucial step towards Volvo’s goal of achieving net-zero emissions and supporting customers in reaching their climate targets.
One of the key advantages of trucks with combustion engines running on green hydrogen is the reduction of CO2 emissions. These vehicles are particularly well-suited for long-haul journeys and areas with limited charging infrastructure or time constraints for battery charging. Volvo aims to begin testing these hydrogen-powered trucks with selected customers in 2026, with a market introduction expected towards the end of the decade. Currently, testing is already underway in laboratories and vehicles.
In addition to hydrogen-powered trucks, Volvo offers a range of alternative solutions, including battery-electric trucks, fuel cell electric trucks, and trucks running on renewable fuels such as biogas and HVO (Hydrogenated Vegetable Oil). According to Jan Hjelmgren, global product manager and quality manager at Volvo Lastvagnar, trucks with combustion engines running on hydrogen will deliver the same performance and reliability as their diesel counterparts, with the added benefit of potential net-zero CO2 emissions.
Volvo’s hydrogen-powered trucks can achieve net-zero CO2 emissions when using renewable HVO as the ignition fuel. These vehicles are classified as Zero Emission Vehicles (ZEV) under the new EU standards for CO2 emissions. Jan Hjelmgren emphasizes the importance of offering customers a variety of solutions to reduce carbon dioxide emissions, taking into account factors such as transport missions, available infrastructure, and the cost of green energy.
The trucks from Volvo equipped with hydrogen-powered combustion engines will utilize High Pressure Direct Injection (HPDI), a fuel system technology that enables compression ignition before hydrogen is added. This technology offers higher energy efficiency, lower fuel consumption, and increased engine power. Volvo has entered into an agreement with Westport Fuel Systems to establish a joint venture utilizing HPDI technology, with operations expected to commence in the second quarter of 2024.
Key facts about Volvo’s hydrogen-powered trucks include their comparable range to many diesel trucks, their classification as Zero Emission Vehicles due to low CO2 emissions, and the minimal release of nitrogen oxides and particles. Furthermore, hydrogen can also be used to power fuel cell trucks, where electricity is generated onboard using hydrogen, resulting in zero exhaust emissions and only emitting water vapor.
In conclusion, Volvo Lastvagnar’s development of trucks with hydrogen combustion engines represents a significant advancement towards sustainable transportation. By offering a diverse range of solutions, Volvo is not only contributing to reducing carbon emissions but also providing customers with options tailored to their specific needs and circumstances. With the upcoming road tests and commercial launch of hydrogen-powered trucks, Volvo is paving the way for a greener and more environmentally friendly future in the trucking industry.