Toyota Demonstrates Eight-Minute Hydrogen Refuelling for Heavy-Duty Trucks with 450-Mile Range

Toyota Motor North America has demonstrated high-speed hydrogen refuelling for heavy-duty fuel cell trucks, achieving a refuelling time of approximately eight minutes for vehicles capable of travelling up to 450 miles. Announced on 20 October 2026, the milestone follows joint testing by Toyota's Hydrogen Headquarters (H2HQ) division and the US Department of Energy's National Laboratory of the Rockies (NLR). The development is intended to address one of the major challenges facing hydrogen-powered commercial transport: delivering sufficient fuel quickly enough to support demanding freight operations.

The demonstration used a 70 MPa high-flow hydrogen fuelling system capable of delivering hydrogen at rates of up to 300 grams per second, approximately five times faster than conventional light-duty hydrogen refuelling technology. Toyota and NLR conducted multiple testing rounds following SAE J2601-5 standards, achieving refuelling times comparable to those of conventional diesel-powered heavy-duty trucks. According to Toyota, the system transfers energy at a rate equivalent to a 20 MW fast charger, demonstrating the potential for hydrogen fuel cells to support long-distance freight operations with shorter refuelling stops.

 

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Alongside the technical milestone, Toyota has installed two mobile hydrogen fuelling units at its North American Parts Center California (NAPCC), its largest US parts distribution facility. The equipment will support fuel cell trucks transporting freight between the Port of Los Angeles, Ontario and surrounding areas in Southern California. The facility will initially serve heavy-duty trucks commissioned through Hyroad Energy before accommodating vehicles equipped with Toyota's certified fuel cell powertrain. Toyota also plans to develop a permanent hydrogen refuelling station at the site.

The company expects Toyota-powered production fuel cell trucks to enter commercial operations in 2027. Over the coming months, Toyota plans to upgrade its H2HQ infrastructure to support high-flow hydrogen refuelling and install additional equipment for testing light-duty fuel cell vehicles. Once operational, the planned permanent NAPCC station is expected to provide conventional and high-flow hydrogen refuelling for heavy-duty trucks, alongside a separate fuelling area for passenger vehicles. The announcement does not specify the investment required for these upgrades or the commissioning date for the permanent station.

Hydrogen fuel cell trucks produce no direct carbon dioxide emissions during operation, with water as the primary fuel cell reaction product. However, their overall climate benefits depend on how hydrogen is produced, transported and supplied. Toyota's latest demonstration establishes progress in refuelling speed and infrastructure readiness, while wider commercial adoption will depend on hydrogen availability, fuel costs and the expansion of reliable refuelling networks.

 

Source: Toyota