Volvo Group, Daimler Truck, Toyota, Bosch and major hydrogen suppliers have set out a coordinated deployment model for hydrogen-powered heavy trucks, using Germany as the first market in which vehicle orders, fuel supply and high-throughput refuelling infrastructure are developed together.
The group also includes Air Liquide, TotalEnergies, TEAL Mobility and MB Energy, creating an alliance that spans truck manufacturing, fuel-cell technology, hydrogen production and retail infrastructure. The companies unveiled the next stage of the programme at IAA Transportation on 15 September.
The most useful numbers relate to prospective rather than completed deployment. Recent applications submitted under Germany’s NOW funding programme covered more than 800 heavy-duty hydrogen trucks and over 70 high-capacity refuelling stations. Those figures indicate demand seeking support; they are not 800 trucks already ordered or 70 stations already under construction.
Infrastructure partners are working towards stations capable of refuelling as many as 100 trucks a day. That throughput is considerably more relevant to commercial freight operations than small demonstration stations designed around a handful of vehicles, because a long-haul operator needs predictable access to fuel without adding significant waiting time to tightly scheduled transport work.
Hydrogen trucking has long faced a coordination problem. Fleet operators have little incentive to buy expensive vehicles where reliable refuelling is unavailable, while station investors struggle to justify high-capacity infrastructure without a sufficiently large and predictable vehicle base. Hydrogen producers face the same uncertainty if demand remains fragmented across isolated pilots.
The German model attempts to align those decisions. Vehicle manufacturers, infrastructure providers and energy companies are working against the same prospective fleet growth while public funding and policy are used to narrow the early cost gap with diesel operation.
The alliance identifies three commercial levers: reducing truck cost through incentives and greater production volume, bringing hydrogen pump prices closer to diesel through supply-chain improvements and fuel-policy mechanisms, and retaining operating incentives such as zero-emission road-toll exemptions.
Those measures underline that technical capability alone does not establish a freight market. A truck can deliver the required range and a station can refuel it rapidly, but operators will still choose another drivetrain if total operating cost remains materially higher.
Daimler Truck provides one of the more concrete vehicle programmes behind the initiative. The manufacturer plans a small series of around 100 Mercedes-Benz NextGenH2 trucks, with the first units due to enter customer operations from the end of 2026. Almost half of that series has already been assigned to customers.
Daimler says earlier GenH2 trucks have accumulated close to 600,000 kilometres in customer trials. It is also investing a mid-three-digit-million-euro amount in hydrogen truck development through the end of the decade, giving the technology a defined industrial programme beyond one-off prototype vehicles.
The NextGenH2 design uses liquid hydrogen and is intended for long-distance applications where high payload, rapid refuelling and operational flexibility are valued. Manufacturers including Volvo and Daimler continue to present fuel cells as complementary to battery-electric trucks rather than as a replacement for them across every transport duty.
That distinction is important because battery-electric heavy vehicles are already moving into regional and long-haul operation, supported by improving range and charging infrastructure. Hydrogen therefore has to establish an economic advantage in a narrower set of use cases rather than rely on the assumption that zero-emission road freight automatically requires fuel cells.
Long routes, high daily utilisation and payload-sensitive work are among the applications identified by the alliance. In those cases, shorter refuelling times and lower onboard energy-storage mass may be attractive, but the benefits only materialise if hydrogen is available at the correct locations and at a competitive price.
Air Liquide, TotalEnergies, MB Energy and TEAL Mobility bring that infrastructure dimension into the programme. The companies are developing both liquid and gaseous hydrogen supply chains rather than attempting to force every truck manufacturer and operator onto one storage format.
The proposed high-throughput stations also require sufficient utilisation to justify their capital cost. A site technically capable of serving 100 trucks a day is economically weak if only ten vehicles arrive. Fleet deployment and station location therefore have to be coordinated around freight corridors, depots and logistics hubs where demand can build rapidly.
The more than 800 truck and 70-station applications show commercial interest, but applications remain several steps away from operating assets. Funding decisions, customer orders, permits, construction, hydrogen supply and vehicle delivery all have to follow before those numbers become a deployed network.
Germany is being treated as the operational launch market, with the participating companies calling for similar coordinated measures elsewhere in Europe. Replicating the approach will depend heavily on national policy because road tolls, grants, fuel taxation and infrastructure support differ between markets.
The 15 September announcement therefore advances the hydrogen-truck discussion from general collaboration towards measurable prospective demand. The industrial test now is conversion: funding applications into trucks, station proposals into operating infrastructure and hydrogen-production plans into fuel available at a price freight operators can sustain without permanent exceptional support.
