NATIONAL GRID PUTS THE NEW ISUZU D-MAX EV TO THE TEST

When it comes to building a truly capable electric pick-up, there’s no substitute for real-world graft. That’s why Isuzu UK and National Grid Electricity Distribution (NGED) have joined forces for one of the most significant EV field trials in the utility sector, putting the New Isuzu D-Max EV through its paces long before it reaches customers.

Project Overview

With the D-Max EV set to launch in early 2026, Isuzu partnered with NGED, one of the UK’s largest electricity distribution network operators, to help shape the final stages of development. Eight NGED field engineers, working across the Midlands, South Wales, and South West, are now trialling the vehicle in the very environments it was built for: remote locations, challenging terrain and unpredictable conditions.

This collaboration is the result of four years of close work between the two organisations. NGED’s Fleet Technical Specialist, Jane Nicholson, and her team have fed directly into Isuzu’s engineering teams in Japan and Europe, helping integrate the storage, equipment and fit-out solutions essential for frontline utility work.

Designing for the Real World

From day one, the project has focused on practicality, capability and understanding what true field engineers need from a fully electric pick-up.

NGED has worked with Isuzu and specialist converter Strongs to build and refine an early D-Max EV concept, exploring everything from payload vs. battery size to off-road demands, towing requirements and day-to-day tool storage.

As Nicholson explains, this isn’t a normal trial:

“We’ve always trialled EVs before deploying them into the business, but never to the extent we’re doing with the Isuzu D-Max EV. This vehicle needs to tow, winch and go off-road — so we wanted to help shape it from the very start.”

With NGED operating one of the UK’s largest and most varied fleets, including 1,200 EVs already in use, the business is well-placed to put the D-Max EV through a meaningful real-world test.

Engineers Put the EV to Work

For NGED’s engineers, this trial goes far beyond a simple vehicle evaluation. It’s an opportunity to see how zero-emission capability fits into the toughest parts of their job.

David Cassidy, based in Cornwall, was impressed by how familiar the EV feels compared with their diesel pick-ups:

“The vehicle itself feels impressively like our current diesel models, which makes the transition easier. I’m genuinely excited about trialling the EV in daily work.”

Cardiff-based engineer Richard Gadd has been testing its performance off-road:

“Getting to explore the 4×4’s capability and see the technology behind it has been brilliant. It’s exciting to connect sustainability with the realities of our job.”

What the D-Max EV Brings to the Table

The D-Max EV combines Isuzu’s proven 4×4 platform with a zero-emission electric drivetrain — a first for the pick-up segment. The key specs underline its purpose-built capability:

Dual-motor, full-time 4WD

140 kW power and 325 Nm torque

66.9 kWh lithium-ion battery

3.5-tonne towing capacity

1-tonne payload

210 mm ground clearance

600 mm wading depth

30.5° approach / 24.2° departure angles

These figures confirm what the trial aims to prove: the D-Max EV isn’t just another electric vehicle. It’s an electric workhorse.

A Partnership Shaping the Future of Utility Fleets

For NGED, the project is part of a long-term ambition to decarbonise its extensive fleet. For Isuzu, it’s an opportunity to develop a vehicle that delivers capability without compromise.

Chris Mayell, Transport Manager at NGED, highlights the importance of this phase:

“This is a unique chance to shape not just the vehicle, but the way it’s fitted out for the demands of our fieldwork. It’s another important step in our ambition to have a decarbonised fleet.”

Mark Hayes, Fleet Sales Manager at Isuzu UK, adds:

“We’re proud to work with NGED on such a crucial development phase. Their frontline expertise ensures the D-Max EV is truly fit for purpose, helping us deliver a fully capable, zero-emission pick-up for the future.”

Looking Ahead

The early insights from the National Grid trial will play a key role in refining the D-Max EV ahead of launch. For both organisations, this partnership represents a bold step towards capability, sustainability and a new era of electric pick-ups in the UK.

To learn more about the New Isuzu D-Max EV, visit isuzu.co.uk/electric-pickup.