The preferred powertrain choice for fleet panel vans is likely to be dictated by the rate of growth of hydrogen refuelling infrastructure, according to FleetCheck.

For fleets that need longer range vehicles, hydrogen could be a more effective alternative to diesel than electric, in the race to decarbonise.

Peter Golding, managing director of FleetCheck, said: “For fleets that carry low-medium weights in urban environments over short-medium distances, an electric panel van is a good solution, and there are a wide range of options becoming available on the market.

“However, if you currently move more than a tonne payload 200-300 miles in a day, up and down motorways, they are much less practical. In winter, completing that kind of working day could require not just an overnight charge but a couple of additional charges.

“That is why hydrogen is being talked about more and more by operators, and was a major source of conversation at the recent CV Show, with the hydrogen Vivaro on the Vauxhall stand due for arrival in 2023 a particular source of speculation. Because it can be refuelled with the speed and ease of a diesel vehicle, while providing similar range, it potentially solves those specific operational problems to which EVs are arguably not well suited.”

There are two barriers to hydrogen adoption for panel van operators – cost and the current absence of hydrogen fuelling stations across most areas of the country.

“Something like the Vivaro will have to be manufactured in quite large numbers to make its purchase price and running costs viable. That could happen but will only occur if there is a usefully large refuelling infrastructure in place and there just isn’t at present,” added Golding.

Hydrogen is expected to be the motive power for bus and truck decarbonisation by 2040, leading to an eventual expansion in refuelling infrastructure. But, the shorter term provision is much more uncertain.

“In a very real sense, whether fleets ultimately end up using hydrogen or battery electric power for medium panels vans will very much be dictated by the speed of growth of the hydrogen infrastructure. There is little question that hydrogen itself is a better operational solution but only if you can actually get hold of fuel with relative ease,” Golding said.