A Second Path to Zero-Emission Trucking
For most of the past decade, the decarbonization conversation in road freight has centered almost entirely on battery-electric trucks. That is starting to change. Hydrogen fuel-cell trucks are now operating on real routes in Switzerland, California and a growing number of pilot corridors elsewhere, and they are being positioned as a complement to battery-electric fleets rather than a competitor trying to replace them outright. For shippers and forwarders tracking the broader shift in transportation logistics toward lower-emission road freight, understanding where hydrogen genuinely fits — and where it does not — is becoming a practical planning question rather than a distant hypothetical.
A fuel-cell truck carries compressed hydrogen gas in onboard tanks and runs it through a fuel cell stack, which generates electricity through an electrochemical reaction and powers an electric drivetrain much like a battery-electric truck does. The key difference is where the energy is stored: as compressed gas rather than in heavy battery packs. That single design choice changes almost everything about how the vehicle is used, refueled and positioned within a fleet.
Why Hydrogen Solves a Different Problem Than Batteries
Battery-electric trucks have made real progress in regional and urban delivery roles, where a vehicle returns to a depot each night and can recharge on a predictable schedule. But for long-haul, high-utilization routes — the kind that keep a tractor on the road for most of its operating hours — battery weight becomes a serious constraint. A battery pack large enough to deliver diesel-like range adds thousands of kilograms to the vehicle, directly eating into the payload a carrier can legally and economically haul. Hydrogen storage tanks are considerably lighter relative to the energy they deliver, which is why fuel-cell trucks are increasingly discussed as the better fit for exactly the routes where batteries struggle most.
Refueling time reinforces that distinction. A fuel-cell truck can typically be refilled with hydrogen in roughly 8 to 20 minutes — close to the time a diesel truck spends at a pump — while a heavy-duty battery-electric truck generally needs a far longer charging session to reach a comparable range. For a long-haul operator running tight schedules and paying drivers by the hour, that difference in turnaround time has a direct effect on vehicle utilization and total cost per mile.
What Real-World Deployments Are Showing
The clearest operational track record so far comes from Switzerland, where a fleet of Hyundai Xcient fuel-cell tractors has logged several million kilometers in commercial service, supported by a hydrogen refueling network built specifically to serve them. That program has demonstrated that the technology can work reliably in daily commercial operation when the fueling infrastructure exists to support it — which is precisely the caveat that matters most for every other market considering the technology.
In the United States, the NorCal Zero project in California has put dozens of Xcient units into service, logging hundreds of thousands of kilometers and completing well over a hundred hydrogen fills as part of a closely monitored pilot. Hyundai has said it expects to ship up to 100 additional Xcient Class 8 tractors into the US market during 2026 for deployment by commercial fleets, and for the moment it remains essentially the only manufacturer actively supplying Class 8 hydrogen fuel-cell tractors in North America at volume — several other entrants in the segment have either delayed serial production or exited the market altogether, which says as much about the difficulty of scaling hydrogen trucking as it does about any single company's execution.
Range in current deployments sits at roughly 400 kilometers per fill in the Swiss configuration, broadly comparable to a diesel truck's range between fuel stops but still short of what some long-haul operators would prefer. Manufacturers have said longer-range configurations are under development, though no firm timeline has been published.
The Infrastructure Bottleneck
If hydrogen trucking has one defining obstacle, it is this: the vehicles themselves are now commercially available and operationally proven in pilot form, but public hydrogen refueling stations capable of serving heavy trucks remain scarce outside a small number of corridors. Building a hydrogen station is a capital-intensive undertaking that typically only makes economic sense once there is a committed fleet of vehicles to use it — and fleets are understandably reluctant to commit to vehicles without confidence that fuel will be available along their routes. This chicken-and-egg dynamic is the single biggest reason hydrogen trucking has scaled more slowly than some forecasts from several years ago anticipated.
Some manufacturers have responded by building dedicated hubs tied to specific deployments rather than waiting for a public network to emerge organically, pairing a fixed number of trucks with a purpose-built station along a defined freight corridor. That model sidesteps the infrastructure chicken-and-egg problem at a local level, though it limits where the trucks can realistically operate until the broader station network catches up.
Where the Hydrogen Itself Comes From
A hydrogen truck is only as clean as the hydrogen it burns, and this is a point that gets glossed over in a lot of marketing material. Most hydrogen produced globally today is still "grey" hydrogen, made from natural gas through a process that releases significant carbon dioxide — meaning a truck running on grey hydrogen is not meaningfully cleaner at the tailpipe than one running on diesel once the full production chain is counted. "Blue" hydrogen uses the same natural-gas process but captures and stores a portion of the resulting carbon emissions, while "green" hydrogen is produced by using renewable electricity to split water through electrolysis, which is the only version that delivers a genuinely low-emission result end to end.
This distinction matters directly for fleet operators and the shippers who rely on them, because a hydrogen truck program is only as credible as its fuel supply chain. The pilot deployments that have attracted the most attention — including the Swiss Xcient program — have generally been built around dedicated green hydrogen production or sourcing, precisely because the environmental case for the technology collapses if the fuel itself isn't clean. As more hydrogen trucking programs scale up, expect shippers and sustainability-conscious customers to start asking not just whether a fleet runs on hydrogen, but what color of hydrogen it actually uses — a distinction that will likely become as standard a due-diligence question as asking whether a vessel's fuel is compliant with current sulfur emission limits.
Hydrogen vs. Battery-Electric: Matching the Technology to the Route
| Factor | Hydrogen Fuel-Cell Truck | Battery-Electric Truck |
|---|---|---|
| Refueling / recharging time | ~8–20 minutes | Typically much longer |
| Best-fit route type | Long-haul, high-utilization | Regional, depot-based urban delivery |
| Payload impact | Lower weight penalty | Heavier battery reduces payload |
| Refueling infrastructure today | Sparse, corridor-specific | More mature, depot charging common |
| Vehicle availability | Limited manufacturer base | Broader manufacturer base |
What This Means for Fleet Planning
For fleet operators and the forwarders who book capacity on their behalf, the practical takeaway is that zero-emission trucking is unlikely to be a single-technology story. Battery-electric fleets will likely continue to dominate regional and last-mile delivery work, where our companion piece on electric truck fleets and the transition underway in transportation logistics looks at adoption in more detail, while hydrogen is being positioned specifically for the long-haul, high-mileage routes where battery weight and charging downtime are the biggest obstacles. Shippers evaluating a carrier's sustainability credentials should ask which zero-emission technology, if any, is actually deployed on the specific lanes they use — a fleet-wide sustainability statement does not always translate into zero-emission capacity on every route.
It is also worth noting that hydrogen trucking sits within a broader decarbonization push across freight transport generally, not just road haulage. Air cargo is working through its own version of this transition, which we cover in our piece on green logistics and reducing the carbon footprint of freight forwarding, and a similar logic — lighter-weight energy carriers for long-range applications — is playing out in sustainable aviation fuel and the future of air cargo logistics, where drop-in fuels are being prioritized over electrification for long-haul flights for broadly similar physical reasons.
Policy and Industry Momentum
- Government-backed refueling hubs: Several hydrogen truck programs have paired fleet rollouts with purpose-built refueling stations rather than waiting for commercial station networks to materialize on their own.
- Manufacturer consolidation: A number of early entrants into hydrogen trucking have delayed production timelines or exited the segment, leaving a smaller number of suppliers — a signal that the technology remains in an earlier, higher-risk stage of commercialization than battery-electric trucking.
- Corridor-based pilots over broad rollouts: The most credible deployments to date have focused on specific, well-defined freight corridors with dedicated refueling support, rather than attempting a general-purpose national rollout.
- International energy agencies tracking hydrogen demand: The International Energy Agency continues to publish data on low-emission hydrogen production and electrolyser capacity, both of which underpin how much genuinely clean hydrogen will be available to fuel these trucks as the sector scales.
How RR Brothers and Logistics Can Help
As the road freight sector moves through this transition, shippers increasingly want a forwarder who understands the practical trade-offs between different zero-emission technologies rather than treating "green trucking" as a single uniform category. RR Brothers and Logistics works across road freight, multimodal transport and customs clearance to help clients plan cargo movements that account for the realities of today's equipment market — whether that means routing cargo through carriers already running lower-emission fleets on specific lanes, or simply building realistic transit-time expectations as the technology matures. Within transportation logistics broadly, hydrogen trucking is one more tool in a widening toolkit, and our team can help clients understand how it fits alongside the rest of their supply chain.
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Frequently Asked Questions
A hydrogen fuel-cell truck carries compressed hydrogen gas and converts it to electricity on board through a fuel cell, which then powers an electric motor. A battery-electric truck instead stores that electricity directly in heavy battery packs. The practical difference is refueling time and range: hydrogen trucks can refill in roughly 8 to 20 minutes and travel comparable distances to a diesel truck, while battery-electric trucks generally need far longer to recharge and carry a heavier battery pack that eats into payload capacity.
The limiting factor is refueling infrastructure, not the trucks themselves. Public hydrogen stations capable of serving heavy trucks remain rare outside a handful of pilot corridors, and building that network requires significant upfront investment before fleet operators can commit at scale. Several manufacturers that once planned to enter the segment have delayed production or exited the market, leaving a small number of suppliers actively shipping Class 8 hydrogen tractors.
Deployed hydrogen trucks such as Hyundai's Xcient have typically achieved around 400 kilometers per fill in real-world European operation, broadly comparable to a diesel truck's range between fuel stops. Manufacturers have said longer-range configurations are in development, though current fuel-cell powertrains generally still deliver less range than a diesel truck on an equivalent fill.
Hydrogen trucks are generally considered a better fit for long-haul, high-utilization routes where fast refueling matters more than it does for a van that returns to a depot each night. Battery-electric trucks tend to suit regional and urban delivery routes with predictable mileage and access to depot charging, since the lighter-duty cycle makes the battery weight penalty less of a constraint.
