Surrey’s Sunswap trials solar-powered mobile fridge with JS Davidson

Sunswap in Leatherhead has successfully completed a trial of its battery and solar-powered transport refrigeration technology with JS Davidson, a temperature-controlled logistics specialist.

JS Davidson has set out a target to reach net zero by the end of 2025 at its Peterborough HQ.

The successful two-week trial with Sunswap showcased the capabilities of the Surrey firm’s Endurance refrigeration unit running frozen delivery cycles.

JS Davidson was able to integrate the Endurance unit into its fleet without disruption or special measures, treating it as ‘just another fridge’ in their operation.

The data collected during the trial suggests JS Davidson could remove 519 tonnes of CO₂ and 5 tonnes of NO_x over the lifetime of five units, taking a substantial step towards a cleaner cold chain.

It would also see operational savings of 70 per cent compared to diesel.

John Davidson, managing director of JS Davidson, said: “Environmental considerations are high on our agenda and are taking an increasing number of measures to help us meet our net zero target.

“Collaborating with Sunswap on this trial has been an eye-opening experience.

“The Endurance unit not only met but exceeded our expectations in terms of performance and reliability.

“We are thrilled to be at the forefront of trialling sustainable refrigeration technology that aligns with our commitment to reducing our environmental impact.”

Alastair Gough, head of business development at Sunswap, added: “Our partnership with JS Davidson is a testament to the viability and effectiveness of our battery and solar-powered refrigeration technology.

“The Endurance unit’s performance during this trial demonstrates that sustainable solutions can seamlessly integrate into existing logistics operations, delivering tangible benefits for both businesses and the environment.”