Hydrogen Buses & Trucks: Range, Refueling & Fleet Trends

Hydrogen Buses & Trucks: How Fast Refueling and Long Range Are Driving Zero-Emission Fleet Adoption

Heavy-duty transportation has a different challenge from passenger cars. A city bus may run continuously throughout the day, while a long-haul truck can cover hundreds of miles with limited opportunities to stop. For these applications, vehicle range, payload, refueling time, and fleet utilization can matter as much as zero-emission performance.

This is where hydrogen fuel cell buses and trucks are gaining attention. Hydrogen vehicles can offer long driving ranges and refueling times of around 5–10 minutes, creating a potential fit for high-utilization commercial fleets. At the same time, the industry is moving beyond individual vehicle launches toward a broader ecosystem involving hydrogen production, refueling infrastructure, fuel-cell systems, vehicle platforms, and fleet operations.

The global Hydrogen Bus & Truck Market is projected to grow from USD 3.83 billion in 2026 to USD 8.95 billion by 2035, registering a 9.9% CAGR during the forecast period.

Why Hydrogen Is Relevant for Heavy-Duty Fleets

Battery-electric vehicles are expanding across commercial transportation, but heavy-duty applications can introduce challenges related to charging time, vehicle weight, battery capacity, and daily utilization.

Hydrogen fuel cell vehicles generate electricity onboard through a fuel cell rather than relying entirely on a large battery pack. This can enable long-range operation while maintaining relatively quick refueling.

For fleet operators, the attraction is less about hydrogen as a standalone technology and more about how the complete system performs:

• Driving range
• Refueling time
• Payload requirements
• Vehicle utilization
• Fuel cost
• Fuel-cell durability
• Maintenance requirements
• Availability of hydrogen stations

As a result, hydrogen adoption is increasingly becoming an infrastructure and total-cost-of-ownership question rather than simply a vehicle technology question.

Fast Refueling and Long Range Are Key Advantages

One of the most frequently discussed benefits of hydrogen trucks and buses is refueling speed. Hydrogen vehicles can typically be refueled in approximately 5–10 minutes, depending on vehicle and station configuration.

Long range is equally important. Hydrogen vehicles can support driving ranges of up to around 600 miles, making the technology relevant to intercity buses, regional freight, and long-haul trucking applications.

This becomes particularly important when vehicles operate continuously. A truck that spends less time waiting to refuel can potentially spend more time moving freight, while transit operators can design routes around predictable refueling schedules.

The current market segmentation reflects this demand. The 300–500 mile range segment is projected to register a 12.0% CAGR, increasing from 5,914 units in 2026 to 16,463 units by 2035.

Hydrogen Trucks Are Moving Toward Long-Haul Applications

Hydrogen trucks are increasingly being considered for applications where vehicles travel long distances, carry heavy loads, and operate for extended periods.

Long-haul freight is particularly relevant because fleet operators need to balance range, payload, refueling time, and vehicle availability. Hydrogen fuel cell trucks can address some of these requirements without depending on lengthy battery-charging cycles.

Hydrogen freight corridors are therefore becoming an important part of the ecosystem. Instead of deploying hydrogen stations randomly, infrastructure needs to be positioned along routes where commercial vehicles actually operate.

The market is also seeing greater interest in high-utilization applications such as logistics, port transportation, regional freight, and heavy-duty fleet operations.

Hydrogen Buses Fit High-Utilization Transit Routes

Hydrogen buses are another important application because public transit vehicles often follow predictable routes and operate for long periods every day.

Fuel cell buses can be deployed on urban and intercity routes where operators need a combination of range, passenger capacity, and relatively short refueling times.

Companies are already developing and deploying hydrogen buses for public transportation. Yutong, for example, has developed hydrogen fuel cell buses for scheduled urban public transport, while Solaris offers hydrogen-powered Urbino 12 and Urbino 18 models.

The Urbino 18 hydrogen bus can offer a range of up to around 600 km, illustrating how hydrogen is being positioned for high-utilization bus applications.

Hydrogen Refueling Infrastructure Will Determine Scale

Vehicles are only one part of the hydrogen mobility ecosystem.

A hydrogen truck is useful only when hydrogen is available where the vehicle needs it. This makes station availability, hydrogen production, storage, transportation, and dispensing infrastructure critical to commercial deployment.

The challenge becomes even more significant for long-haul trucks because stations need to be positioned around freight corridors and fleet routes.

Europe is also expanding hydrogen infrastructure. In February 2025, the Alternative Fuels Infrastructure Facility allocated EUR 34.2 million for 35 new hydrogen refueling stations serving cars, trucks, and buses along the Trans-European Transport Network.

The development of hydrogen corridors could therefore become an important bridge between vehicle deployment and wider commercial adoption.

Green Hydrogen and Fleet Economics

Hydrogen mobility ultimately depends on the cost and availability of hydrogen itself.

The availability of low-cost green hydrogen can improve the environmental and economic case for fuel cell transportation, but production and distribution costs remain important considerations.

Investment in clean hydrogen production is expanding. The Hydrogen Council reported more than USD 130 billion in committed clean hydrogen investment across more than 570 projects, according to MarketsandMarkets.

For transportation fleets, the question is therefore not simply whether hydrogen can power a vehicle. Operators also need to consider the complete cost of producing, transporting, storing, and dispensing hydrogen.

This makes the relationship between renewable energy, electrolyzers, hydrogen production, and transportation infrastructure increasingly important.

Fuel Cell Technology and Type IV Tanks Are Evolving

Hydrogen vehicle development is also focused on improving the components that determine vehicle efficiency, weight, range, and durability.

Fuel cell improvements are targeting efficiency, durability, controls, and system integration. Hydrogen storage is another critical area because vehicles need to carry sufficient hydrogen without adding excessive weight.

Type IV hydrogen tanks, which use lightweight composite construction, are gaining relevance for buses and trucks because reducing storage-system weight can help improve overall vehicle efficiency and payload economics.

The market is also segmented by tank size. The 30–60 kg tank segment is particularly relevant to full-size buses and medium- to heavy-duty trucks where higher onboard hydrogen capacity is required.

The 300–500 Mile Range Segment Is Becoming Important

Range requirements vary significantly between urban buses and long-distance trucks.

Urban fleets may operate on predictable routes and return to a central depot, while long-haul trucks require significantly greater range between refueling opportunities.

The 300–500 mile range segment is projected to record the fastest growth among the range categories, with a 12.0% CAGR through 2035.

The trend reflects the industry's movement toward longer-distance commercial applications where hydrogen's combination of range and refueling speed can become increasingly relevant.

Vehicles capable of traveling more than 500 miles are also gaining attention as hydrogen technology expands into intercity passenger transportation and long-distance freight.

Asia Pacific Leads the Hydrogen Bus & Truck Opportunity

Asia Pacific is expected to remain the largest regional market for hydrogen buses and trucks.

The region's hydrogen bus and truck market is projected to increase from approximately USD 3.37 billion in 2026 to USD 7.72 billion by 2035, representing a 9.7% CAGR.

China, Japan, South Korea, and other Asian markets are important to the development of hydrogen mobility because of their commercial vehicle manufacturing capabilities, public transportation requirements, hydrogen initiatives, and expanding clean-energy ecosystems.

The presence of major bus and truck manufacturers in the region also supports the development of hydrogen vehicle platforms and fleet applications.

Key Companies Developing Hydrogen Buses and Trucks

The hydrogen bus and truck ecosystem includes vehicle manufacturers, fuel-cell suppliers, hydrogen producers, infrastructure companies, and component providers.

Key companies highlighted in the market include:

• King Long
• Yutong
• FOTON Motor

Other companies involved across the broader hydrogen mobility ecosystem include Toyota, Hyundai, Daimler Truck, Shell Hydrogen, Nel, ITM Power, Plug Power, Air Liquide, Ballard Power Systems, Bosch, Hexagon Composites, and Panasonic.

FOTON is developing hydrogen fuel cell solutions for heavy-duty logistics, including hydrogen trucks and long-range commercial vehicle applications. Hyundai has deployed XCIENT Fuel Cell trucks for freight and logistics applications and hydrogen buses for urban passenger transportation.

What Needs to Happen for Commercial Scale-Up?

The next stage of hydrogen mobility will depend on more than increasing vehicle production.

Commercial scale-up will require coordination between:

Vehicle manufacturers → Fuel-cell suppliers → Hydrogen producers → Refueling infrastructure → Fleet operators → Government and industry programs

Lower vehicle costs, greater hydrogen availability, improved station utilization, reliable supply chains, and continued fuel-cell development will all influence adoption.

For fleet operators, the strongest opportunities are likely to emerge where vehicle utilization is high and refueling infrastructure can be concentrated around predictable routes.

The Future of Hydrogen Buses and Trucks

Hydrogen buses and trucks are entering a phase where ecosystem development is becoming as important as vehicle technology.

The market is projected to reach USD 8.95 billion by 2035, while the growth of longer-range vehicle segments highlights increasing interest in applications beyond short-distance transportation.

The future of hydrogen mobility will depend on how effectively the industry connects vehicles with affordable hydrogen, strategically located refueling stations, durable fuel-cell systems, and high-utilization fleet operations.

For heavy-duty transportation, the conversation is therefore shifting from “Can hydrogen power the vehicle?” to “Can the hydrogen ecosystem support the vehicle at commercial scale?”

That shift could shape the next phase of zero-emission buses and trucks.

Explore the Hydrogen Bus & Truck Market