National Grid Electricity Distribution (NGED) is rolling out in-vehicle power technology on its fleet to cut emissions and enable the switch to electric vehicles.

The LPS system powers tools, lighting, heating and essential equipment rather than relying on engine idling

The company is installing Clayton Power’s lithium power supply (LPS) on its engineering fleet and new EVs as it transitions away from traditional inverter systems and the use of diesel transport.

The LPS system directly powers tools, lighting, heating and essential equipment rather than relying on engine idling as with traditional inverters. It’s charged when the vehicle is being driven or by being connected to an electricity supply.

The £1.5m investment will see LPS now fitted as standard into all NGED’s electric Nissan Townstar vans, converted Škoda Enyaq utility EVs and Isuzu D-Max pickups.

NGED estimates trials of the technology have so far saved £110,000 while also cutting emissions and enabling the shift to EVs.

Jane Nicholson, NGED’s fleet technical specialist, said: “The Clayton Power LPS system will help our engineering teams working in remote locations by giving them a reliable power source whenever they need it.

“As well as running auxiliary lighting systems, the LPS can power an electric heater which is vitally important for keeping jointing compounds and other materials at the required temperature.

“Overall, having the LPS supports our increasing shift to using EVs and reducing our emissions and environmental impact, while also improving working conditions for our employees and customer service.”

Somerset-based NGED technician Scott Hartland has been using the LPS to charge battery-powered work tools, such as drills and grinders, as well as equipment to test cable networks and find faults – and said there are multiple benefits.

Hartland said: “I can also charge sensitive equipment, such as laptops and phones, without having to run the van. Another benefit is I can provide small power supplies to customers in need, such as for battery-powered stair lifts, chairs, oxygen monitors and things they might need in an emergency.”

Karl Jones, Clayton Power’s head of UK sales, said: “We’ve worked closely with NGED to deliver an innovative mobile power solution that meets the needs of their engineers, while being more energy efficient and greener.

“The LPS is proven technology that will boost their ability to work without compromising operational effectiveness and we’re delighted to see NGED adopt it to help achieve their regulatory goals.”