Official Blog

News and Blog

Explore the latest in transport refrigeration technology.

Customer Announcement

TIP Group and Sunswap launch EU trials with DLG

TIP Group and Sunswap have announced the start of a long-term trial of a zero-emission transport refrigeration unit with Daily Logistics Group (DLG)

Customer Announcement

Staples Vegetables Adopt Zero-Emission Transport Refrigeration

Lincolnshire farmer becomes first UK fresh produce supplier to adopt battery and solar-powered refrigeration, cutting transport costs by 78%

The Cost of Waiting to Electrify Your Transport Refrigeration

Explore the real cost of waiting for transport refrigeration electrification—delaying adoption risks missed savings, lost contracts, and lower asset values.

Customer Announcement

Sunswap and Cranswick Partner to Switch Fleet to Electric Refrigeration

British food producer partners with zero-carbon cold chain pioneer, achieving 81% cost savings over diesel—highlighting benefits of electrification.

Customer Announcement

Sunswap's Zero-Emission Transport Refrigeration Units In Operation with Tesco

Tesco adopts Sunswap's zero-emission transport refrigeration units, eliminating diesel emissions and validating electric cold-chain technology at scale.

Customer Announcement

Bannister Transport Accelerates Toward UK's First Zero-Emission Refrigerated Fleet

Bannister Transport partners with Sunswap to launch the UK's first fully electric refrigerated trailer fleet, reducing emissions and driving sustainability.

Sunswap Featured in Sunday Times Best Places to Work for Second Year Running

Sunswap named a Sunday Times Best Place to Work 2025, marking culture excellence during rapid growth in zero-emission transport refrigeration.

More Than Just Solar

Discover how Sunswap's Endurance redefines electric refrigeration with advanced batteries, solar power & engineering for sustainable cold chain transport.

Customer Announcement

Sunswap Delivers Zero-Emission Transport Refrigeration for Birds Eye

Sunswap partners with Birds Eye to deploy zero-emission refrigeration units, cutting CO2 and boosting sustainable frozen food transport across the UK.

Will the Batteries Last? What Fleet Operators Need to Know

Discover why modern zero-emission refrigeration batteries offer long life, low costs, and reliable performance for sustainable fleet operations.

Sunswap Returns to Road Transport Expo 2025 with Units Now on UK Roads

Discover Sunswap’s Endurance at RTX 2025—zero-emission refrigeration cutting costs by 81% and boosting fleet sustainability across the UK and Europe.

Cold Chain Climate Summit 2025

DFDS adopts Sunswap's zero-emission refrigeration, showcasing sustainable cold chain innovation and energy-saving benefits of -15°C storage.

Customer Announcement

TIP Group and Sunswap launch EU trials with DLG

TIP Group and Sunswap have announced the start of a long-term trial of a zero-emission transport refrigeration unit with Daily Logistics Group (DLG)

Customer Announcement

Staples Vegetables Adopt Zero-Emission Transport Refrigeration

Lincolnshire farmer becomes first UK fresh produce supplier to adopt battery and solar-powered refrigeration, cutting transport costs by 78%

Customer Announcement

Sunswap and Cranswick Partner to Switch Fleet to Electric Refrigeration

British food producer partners with zero-carbon cold chain pioneer, achieving 81% cost savings over diesel—highlighting benefits of electrification.

Customer Announcement

Sunswap's Zero-Emission Transport Refrigeration Units In Operation with Tesco

Tesco adopts Sunswap's zero-emission transport refrigeration units, eliminating diesel emissions and validating electric cold-chain technology at scale.

Customer Announcement

Bannister Transport Accelerates Toward UK's First Zero-Emission Refrigerated Fleet

Bannister Transport partners with Sunswap to launch the UK's first fully electric refrigerated trailer fleet, reducing emissions and driving sustainability.

Customer Announcement

Sunswap Delivers Zero-Emission Transport Refrigeration for Birds Eye

Sunswap partners with Birds Eye to deploy zero-emission refrigeration units, cutting CO2 and boosting sustainable frozen food transport across the UK.

Customer Announcement

Hireco Places Order for Sunswap Zero-Emission Transport Refrigeration Units

Hireco adopts Sunswap’s Endurance units, offering UK fleets zero-emission refrigeration with up to 81% lower costs and major CO2 savings.

Customer Announcement

Voltloader Trials Electric Trucks with Sunswap Refrigeration for Sainsbury's Deliveries

Sunswap and Voltloader trial zero-emission electric refrigeration for Sainsbury’s deliveries, cutting CO2 and boosting cold chain sustainability.

February 5, 2025

Customer Announcement

Chilled by the Sun: Moran Logistics Trials Sunswap's Electric Transport Refrigeration

Sunswap & Moran Logistics trial solar-powered Endurance unit, proving diesel-free refrigeration is possible with 79% OPEX savings and zero emissions.

Customer Announcement

Bannister Transport's Successful Trial with Sunswap's Zero-Emission Technology Leads to Current Fleet Wide Adoption

Bannister Transport trials Sunswap's zero-emission TRU, achieving 40% solar power use and paving the way for a fully electric refrigerated fleet.

Customer Announcement

MRCT Successfully Trials Sunswap's Zero-Emission Transport Refrigeration Technology

MRCT successfully trials Sunswap’s zero-emission TRU, highlighting strong performance, solar energy use, and major emissions savings potential.

Customer Announcement

Sunswap will fulfil a quarter of Samworth Brothers refrigerated trailer fleet upgrade in 2024

Sunswap partners with Samworth Brothers to supply solar and battery-powered TRUs, cutting emissions and boosting fleet sustainability.

December 8, 2023

Partnership Announcement

First Commercial Sunswap Endurance Units Delivered to DFDS

Sunswap launches zero-emission refrigerated trailers with DFDS, cutting CO2 and diesel use in cold chain logistics for a more sustainable future.

November 11, 2024

Partnership Announcement

Sunswap Expands Nationwide Aftermarket Support Network

Discover Sunswap's nationwide support network, offering 24/7 expert care for zero-emission transport refrigeration units across the UK.

September 13, 2024

Partnership Announcement

Sunswap Joins the Move to -15°C Campaign: Advancing Efficiency Savings and Sustainability Across the Cold Chain

Sunswap joins Move to -15°C Coalition to boost cold chain efficiency, cut CO2 emissions and support sustainable transport refrigeration innovation.

September 5, 2024

Partnership Announcement

Sunswap Launches 24/7 Support Through RS Recovery Partnership

Sunswap partners with RS Recovery to offer 24/7 support for Endurance units, boosting aftermarket services for sustainable transport refrigeration.

Partnership Announcement

Sunswap and JS Davidson Partner on Successful Battery and Solar-Powered Refrigerated Transport Trial

Sunswap's electric refrigeration tech helps JS Davidson cut emissions and costs in net-zero trial, showing a sustainable future for cold chain logistics.

Partnership Announcement

Sunswap Teams Up With MAN Truck and Bus UK To Showcase the Future of Decarbonised Transport

Sunswap and MAN debut UK's first fully-electric truck and fridge unit, showcasing a zero-emission solution for a sustainable cold chain future.

Partnership Announcement

TIP Group Begins 12 Month Trial of Sunswap Endurance

TIP trials Sunswap’s solar and battery-powered zero-emission TRU, aiming to cut transport refrigeration emissions without sacrificing performance.

Partnership Announcement

Sunswap Joins the Global Cold Chain Alliance, Strengthening European Expansion

Sunswap joins the Global Cold Chain Alliance, supporting our European expansion and commitment to sustainable refrigerated transport solutions.

Partnership Announcement

Sunswap arrive en Europe suite à un accord avec TIP Group

Sunswap s'associe à TIP Group pour déployer 20 groupes frigorifiques solaires Endurance et accélérer le transport réfrigéré durable en Europe.

Partnership Announcement

Sunswap goes pan-European following a major deal with Netherlands-based TIP Group

Sunswap partners with TIP Group to expand sustainable, solar-powered transport refrigeration across Europe with new Endurance TRU orders and trials.

January 19, 2024

Partnership Announcement

Sunswap partners with Sapphire Vehicle Services for maintenance and repair coverage

Sunswap partners with Sapphire Vehicle Services to enhance UK-wide maintenance for zero-emission transport refrigeration with expert support and coverage.

October 30, 2023

Partnership Announcement

Sunswap joins the Road Haulage Association!

Sunswap joins RHA to connect with industry stakeholders, enhance customer insight, and support sustainable transport refrigeration solutions.

August 10, 2023

The Cost of Waiting to Electrify Your Transport Refrigeration

Explore the real cost of waiting for transport refrigeration electrification—delaying adoption risks missed savings, lost contracts, and lower asset values.

More Than Just Solar

Discover how Sunswap's Endurance redefines electric refrigeration with advanced batteries, solar power & engineering for sustainable cold chain transport.

Will the Batteries Last? What Fleet Operators Need to Know

Discover why modern zero-emission refrigeration batteries offer long life, low costs, and reliable performance for sustainable fleet operations.

Understanding Sustainable Transport

Discover how sustainable transport reshapes logistics with electric vehicles, solar-powered refrigeration, and smart city planning for a greener future.

October 1, 2024

Journey Through 28 Trials: Sunswap Endurance Leading the Shift to Electric Transport Refrigeration

Discover Sunswap Endurance: a zero-emission, solar-powered transport refrigeration unit proving sustainable performance in chilled and frozen deliveries.

Key metrics from Sunswap's trial with a distributor for a leading fast-food outlet

Discover how Sunswap’s solar-powered system kept fast food logistics cool in a summer heatwave, cutting energy use by over 25%.

Key metrics from Sunswap's trial with Tesco

Sunswap's trial with the UK's largest retailer shows Endurance cuts 50 tonnes of CO2 and saves 70% in costs over 10 years. Discover more now.

Key metrics from Sunswap's trial with Chiltern Distribution

Sunswap's Endurance fridge excelled in a 23-hour trial, delivering quiet, sustainable cooling with no workflow disruption for Chiltern Distribution.

February 19, 2024

Key metrics from Sunswap's trial with DFDS

DFDS trials Sunswap’s zero-emission TRUs, showcasing improved battery capacity, fast charging, and enhanced energy efficiency.

February 7, 2024

Key metrics from Sunswap's trial with Müller Milk & Ingredients

Discover how Sunswap's solar-powered TRU excelled in Müller’s 2023 trial, cutting emissions and running 100% on solar during chilled deliveries.

January 17, 2024

Key metrics from Sunswap's trial with Cranswick Country Foods

See how Sunswap's Endurance performed in a trial with Cranswick, comparing electric TRUs to HVO for emissions and sustainability impact.

December 12, 2023

Key metrics from Sunswap's trial with Samworth Brothers...

Discover how Samworth Brothers cut CO2 by 900 tonnes using Sunswap Endurance in their fleet trial, boosting efficiency and sustainability.

November 2, 2023

Reefer Trailers - from diesel to electric refrigeration

Discover how reefer trailers evolved from ice-cooled boxes to solar-powered tech, driving sustainable cold chain logistics forward.

September 27, 2024

Transport Refrigeration & Cold Chain Explained – How Goods Go From Farm to Table

Discover the essentials of transport refrigeration, its role in the cold chain, and how Sunswap leads with sustainable, electric-powered innovations.

September 24, 2024

HVO vs Diesel vs Electric: A Strong Case for Transport Refrigeration

Explore why HVO fuel may not be the most cost-effective or sustainable choice for transport refrigeration compared to Sunswap’s electric alternatives.

Harnessing the Power of the Sun: Sunswap's Solar-Powered Transport Refrigeration

Discover how Sunswap’s solar and battery-powered TRU cuts emissions and costs while delivering reliable, sustainable refrigeration year-round.

From e-TRU to e-TRUCK: How Sunswap Endurance serves as the ideal stepping-stone to full-scale electrification.

Discover how Sunswap Endurance TRUs boost savings, cut weight, and ease your fleet's transition to electric trucks for a cleaner, greener future.

February 28, 2024

What are NOx and PM, why are they damaging and how much do diesel transport fridges emit?

Sunswap's Endurance eliminates diesel refrigeration NOx and PM emissions, improving air quality and reducing health risks in urban and depot areas.

January 9, 2024

Sunswap's production unit: Finely tuned and complete with updated covers...

Discover Sunswap Endurance’s new lightweight, electric TRU design with improved access, iconic branding, and zero-emission refrigeration.

December 5, 2023

The Sunswap Difference: Hear it from our Chief Technical Officer

CTO Nikolai Tauber reveals how Sunswap’s zero-emission tech redefines transport refrigeration with efficiency, solar power, and smart battery use.

November 28, 2023

The Sunswap Difference: What separates Endurance from hybrid and diesel retrofit transport refrigeration units?

Discover Sunswap Endurance: a zero-emission, solar and battery-powered transport refrigeration unit that cuts emissions and costs without compromise.

November 10, 2023

How much does Sunswap's solar and battery-powered TRU weigh compared to diesel TRUs?

Discover how Sunswap Endurance TRU compares in weight to diesel units, saving 10–20% load weight on less energy-intensive delivery cycles.

November 3, 2023

Endurance's control panel – and what sets it apart

Sunswap Endurance offers zero-emission refrigeration with a smart, weatherproof control panel designed for ease, performance and future-ready transport.

October 23, 2023

The tech behind Sunswap's battery longevity (and why not to expect the problems associated with electric cars)

Discover why Sunswap’s Endurance battery lasts over 10 years with advanced LFP chemistry, efficient thermal management, and low discharge rates.

August 22, 2023

Sunswap Featured in Sunday Times Best Places to Work for Second Year Running

Sunswap named a Sunday Times Best Place to Work 2025, marking culture excellence during rapid growth in zero-emission transport refrigeration.

Sunswap Returns to Road Transport Expo 2025 with Units Now on UK Roads

Discover Sunswap’s Endurance at RTX 2025—zero-emission refrigeration cutting costs by 81% and boosting fleet sustainability across the UK and Europe.

Cold Chain Climate Summit 2025

DFDS adopts Sunswap's zero-emission refrigeration, showcasing sustainable cold chain innovation and energy-saving benefits of -15°C storage.

Cold Chain Climate Summit 2025: How We Drive Sustainable Innovation in Temperature-Controlled Transport

Join Sunswap at the Cold Chain Climate Summit 2025 to explore zero-emission refrigeration and sustainable cold chain solutions for a greener future.

February 10, 2025

Sunswap Expands UK Manufacturing Facility To Meet Demand For Zero-Emission Transport Refrigeration in UK and Europe

Sunswap expands UK production of its solar-powered zero-emission refrigeration units to meet growing demand across the UK and Europe.

January 21, 2025

Sunswap Wins Innovation of the Year Award at Made in Britain Impact Awards 2024

Sunswap wins Innovation of the Year at Made in Britain Awards 2024 for its solar and battery-powered sustainable transport refrigeration unit, Endurance.

November 6, 2024

Sunswap Appoints Mark Bryant as Chairman

Sunswap appoints Mark Bryant as Chairman, bringing 25+ years of manufacturing leadership to drive global growth in sustainable refrigeration tech.

October 16, 2024

Sunswap Named Refrigerated Transport Manufacturer of the Year 2024

Sunswap wins 2024 Refrigerated Transport Manufacturer of the Year for its zero-emission Endurance TRU, advancing sustainable cold chain innovation.

October 14, 2024

Sunswap Unveils First Production Unit at Cold Chain Hub 2024

Sunswap debuts Endurance, its zero-emission refrigeration unit, at Cold Chain Hub 2024—marking a new era in sustainable cold transport.

October 7, 2024

Sunswap Debuts Endurance at IAA Transportation 2024

Join Sunswap at IAA 2024 for the European launch of Endurance, our zero-emission transport refrigeration unit powered by battery and solar energy.

August 30, 2024

BGF leads £17.3m investment in Sunswap to drive decarbonisation in cold chain logistics

Sunswap secures £17.3m to scale its zero-emission transport refrigeration, transforming cold chain logistics in the UK and Europe with clean tech.

August 27, 2024

Sunswap Named One of The Sunday Times Best Places to Work 2024

Sunswap named a 2024 Sunday Times Best Place to Work, recognising our inclusive culture, employee well-being, and commitment to cleantech innovation.

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