First Hydrogen Corp. announced initial findings from month-long vehicle trials with gas distribution network, Wales & West Utilities (WWU), which show remarkable performance from the Company's hydrogen-powered-fuel-cell vehicle (FCEV). The insight collected halfway through the trials shows the advantages of First Hydrogen's FCEV in real world operation with no decrease in performance or range when operating in colder temperatures.

Data collected from onboard telematics, over 1,000 km, show the first-of-its-kind vehicle has been operating for between 6 and 7 hours per day in temperatures of between 2°C (36°F) and 17°C (63°F), without impacting range. This is a key performance indicator for many fleet operators exploring zero emissions vehicle solutions. Battery electric vehicles (BEVs) notably suffer with battery degradation in cooler or hotter climates.

A 2023 study by the Norwegian Automobile Federation showed that BEVs running in colder weather dropped an average of 20% from the Worldwide Harmonised Light Vehicle Test Procedure (WLTP) range - which is calculated from the vehicle operating at 23°C without auxiliaries such as heating or air conditioning turned on. This can increase to a 40% drop for vehicles with older batteries or when heating or air conditioning are operating. Such variation in range makes it challenging for fleet operators to effectively deploy BEVs in certain duty cycles.

For organizations operating in cooler regions, such as south Wales, relying on predictable range expectations is business critical. WWU operates year-round to deliver vital gas network services for more than 7.5 million customers across Wales and the south west of England and in winter months demands for its fleet vehicles to respond to gas emergencies and maintain the gas network are at their peak. First Hydrogen has also demonstrated how its fuel cell's powertrain delivers power when needed, achieving outputs of 60kW in transient accelerations and in previous trials the vehicle has achieved a peak range of 630km (400 miles).

This indicates the vehicle can manage more demanding duties for WWU, such as carrying heavier payloads, driving over hilly terrain or powering auxiliary equipment (onboard power). The trials with WWU are supported by Protium Green Energy Solutions and Hyppo Hydrogen Solutions. Together with First Hydrogen, they have created a hydrogen refuelling ecosystem to provide the infrastructure WWU needs for vehicle deployment.