With a maximum battery capacity of 625 kilowatt hours, the Kenworth T880E has a range exceeding 250 miles; the advertised range of the Peterbilt Model 567E is the same, with a re-charging time as low as two hours.

The ‘eRH Series’ is a battery electric truck designed to meet the requirements of regional haul and drayage fleets, offering a range of up to 300 miles.

The hope is that these autonomous operations will stimulate the further expansion of fuel infrastructure for hydrogen trucks, producing a “self-reinforcing cycle of vehicle adoption, infrastructure development, and lower operational costs per unit”.

GSBC is Bendix’s electronic braking system technology for medium- to heavy-duty trucks and school buses.

Dubbed ‘Eco Nex Technology’, the box body on display at the show demonstrated Wabash’s capabilities in bringing down weight and cost in its truck bodies.

TICO’s next-generation ‘Pro-Spotter EV’ switches out the Volvo Penta driveline used in the previous model for either a ZF central motor or a Dana e-axle.

At the latest Advanced Clean Transportation (ACT) Expo, held between 20-23 May at the Las Vegas Convention Center, we spoke to several firms that offer support to operators looking to switch their fleets to electric vehicles. One of the firms we spoke with was Zenobē, a London-based “charging-as-a-service” company with considerable experience already in the passenger transport segment. There is a bewildering number of charging providers in the market, and it can be difficult to tell them apart and assess their individual merits. Now that Zenobē is expanding to the American market, we decided this would be a good time to find out what makes it different from the competition.

There were many companies at the latest ACT Expo presenting variations on the theme of what one might call “Electric-Fleet-as-a-service” – that is to say, a contractual relationship where the operator has the upfront costs and hassles of switching to an electric fleet taken out of its hands by a “turnkey” service provider. One such company I spoke with was Revolv, whose CEO, Scott Davidson, feels that terms such as “X-as-a-service” and “turnkey” have been diluted through overuse. “Our product is performance,” he said.

There are some ideas that seem so obvious upon their introduction that one wonders why somebody did not think of it earlier. A hands-free charger that automatically plugs into an electric vehicle and unplugs from it when finished surely qualifies as a not-so-obvious obvious idea. It makes perfect sense – given the potential dangers of handling high-voltage equipment, and also given the prospect of driverless vehicles – to develop chargers that do not require a human to operate them. After speaking to Erin Galiger – who is director of the North American market for Dutch tech firm Rocsys – at the latest ACT Expo, I learned that hands-free chargers have several more applications than I had initially expected.

According to Shawn Furman, Sales Manager for Optimal EV’s transit business, who spoke to T&BB at the latest ACT Expo, the company has preferred to keep a low profile over the last couple of years, especially given the bad press which EVs are receiving. While competitors such as Lightning eMotors have gone under, Optimal EV has been quietly working away on its main offerings, an electric chassis-cab and a battery electric low floor shuttle bus.

Several of the vehicles were shown in order to promote the work that Poindexter’s brands have done to design bodies which are better suited to the characteristics and demands of the electric driveline: one of these was ‘Project Blackjack’, a proof-of-concept vehicle with a lightweight and aerodynamic Morgan truck body.

At its stand, Thermo King present its ‘e200’, ‘e300’, and ‘e1000’ transport refrigeration units and the ‘Precedent S-750i’, a hybrid TRU.