Sunswap, an innovator in fully electric transport refrigeration, has successfully completed a trial of its battery and solar-powered transport refrigeration technology with JS Davidson, an established temperature-controlled logistics specialist.
JS Davidson have set out an ambitious target to reach net zero by the end of 2025 at the Peterborough HQ, showcasing their commitment to driving innovation and sustainability. The successful trial demonstrates the viability of integrating sustainable solutions into their operation. The trial, which took place over a 2-week period showcased the capabilities of the Sunswap Endurance refrigeration unit running frozen delivery cycles.
Trial with JS Davidson
JS Davidson integrated Sunswap’s Endurance unit into its fleet, treating it as “just another fridge in their operation. The fact that the transport team incorporated the Endurance refrigeration unit into their daily operations without any disruptions or special treatment highlights the technology’s ability to function as a direct replacement for conventional diesel-powered units.
The data collected during the trial demonstrates JS Davidson could remove 519 tonnes of CO2 and 5 tonnes of NOx over the lifetime of five units, taking substantial steps towards creating a cleaner cold chain.
The trailer-top solar panels collected free energy during the trial, reducing reliance on grid charging. Simulations based on 10 years of weather data suggest that solar energy could contribute up to 37% of the unit’s energy needs during spring months. This highlights the potential for solar power to provide benefits such as extending range, reducing operation costs and reducing the cost and weight of batteries.
Savings for operators
The benefits do not stop at the environment, the adoption of five Sunswap Endurance units in JS Davidson’s fleet could result in a 70% in operational expense compared to diesel.
John Davidson, Managing Director of JS Davidson, expressed his enthusiasm for the partnership: “Environmental considerations are high on the JS Davidson 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.”
The successful trial underscores the immense potential for battery and solar-powered refrigeration to decarbonise the temperature-controlled logistics industry. By harnessing grid electricity and the power of renewable solar energy, companies like JS Davidson can significantly reduce their carbon footprint and operational costs while maintaining the highest standards for the transport of temperature-controlled goods.
Alastair Gough, Head of Business Development at Sunswap said, “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.”
About Sunswap
Sunswap is a cleantech company dedicated to developing innovative battery and solar-powered transport refrigeration solutions. With a focus on sustainability and relentless reliability, Sunswap’s technology enables logistics providers to reduce their carbon footprint while maintaining optimal temperature control for their perishable goods.
About JS Davidson
At JS Davidson we endeavour to provide a flexible, end-to-end solution to our customers – helping them to meet their temperature-controlled requirements with the utmost professionalism and quality. Our multi-temperature warehouses, co-pack and distribution services will meet the most stringent requirements for handling a broad range of temperature-controlled products from a multitude of market sectors.
