Sunswap will supply U.K. food manufacturer Samworth Brothers with battery- and solar-powered transport refrigeration units (TRUs) starting in 2024.
The decision follows a successful two-week trial in which Sunswap’s zero-emission refrigeration technology removed 600 grams of nitrogen oxides (NOx) and 65 kilograms of tailpipe carbon dioxide (CO2) emissions that otherwise would be emitted by a traditional diesel TRU fleet, the companies reported.
“Following a successful trial integrating Sunswap’s refrigeration units on Gray & Adams’ high-quality trailers, we are eager to take delivery of the new zero-emission fleet,” Alistair Leckie Samworth general manager, said in a news release. “Responsible business is a key part of what we do and we are always looking for innovative solutions that support our business without being at odds with the ecosystem or pumping out greenhouse gases.
“We believe this collaboration with Sunswap will bring that key combination of environmental and operational benefit.”
Central to the move is Samworth’s goal to reduce carbon emissions. With trial data calculating £221 ($276) of cost-savings per metric ton of carbon dioxide emission reduced, Samworth viewed Sunswap as a cost-effective solution to meet its sustainability objectives, and subsequently committed to incorporating Sunswap technology into 25% of its new trailer fleet next year.
Long term, the companies predict Samworth’s fleet of Sunswap Endurance TRUs will cut 450 tonnes (496 U.S. tons) of tailpipe carbon dioxide, and 387 tonnes (427 U.S. tons) of Scope 3 emissions. In terms of NOx, the fleet will save 4.4 tonnes (4.9 U.S. tons) of emissions compared to Samworth’s current diesel fleet over the same period.
“It’s both exciting and immensely satisfying to partner up with a leading producer and distributor like Samworth Brothers, who firmly recognize the value our battery- and solar-powered refrigeration technology,” Sunswap CEO Michael Lowe said. “As advocates and pioneers of sustainable cold chain logistics, Samworth’s commitment demonstrates the environmental and commercial benefits available to fleets who are ready to make the transition to cleaner refrigeration on the road.”
