Green Road Energy & Hultsteins Bring Sustainable Refrigeration Solutions to the US & UK

Discover how Green Road Energy and Hultsteins are revolutionizing transport refrigeration with innovative, eco-friendly technologies.

Lakeland, FL, June 13, 2024 --( Green Road Energy in cool US/UK sustainability swap
Green Road Energy has teamed up with UK/Sweden sustainable refrigeration manufacturer Hultsteins in a move to bring each company’s carbon and cost saving transport solutions to both sides of the Atlantic.

Based in Lakeland, Florida, Green Road Energy is a designer and producer of energy preservation systems which harness wind, solar power and vehicle-generated energy to provide low-cost clean electricity for auxiliary systems on trucks and trailers.

The company’s innovative TAG (turbine auxiliary generator) system is fast becoming popular with fleet operators in the US. Mounted to the trailer chassis and using simple wind-turbine technology, the system bypasses the alternator and engine to generate electricity for liftgates, fridge units, lighting and auxiliary batteries.

While the vehicle is on the road, says Green Road Energy, the TAG system significantly reduces diesel fuel consumption and emissions as it constantly generates renewable wind energy, displaces carbon-intensive power sources and brings operating costs down.

Trailer refrigeration – without the diesel
Designed specifically to bypass the diesel engine on all conventional trailer refrigeration units, Hultsteins’ Ecogen2 is a slim-fit hydraulic drive generator which plugs in to any make of diesel/electric TRU to supply a constant 400-volt, 3-phase electrical power, even at idle.

Connected to the tractor’s PTO, Ecogen2 draws power directly from the tractor engine. The energy produced powers the trailer’s refrigeration unit on electric standby during transit, all the while, reducing CO2 by around 90%, DPM by 90% and NOx by around 400%. Thereby virtually eliminating all harmful diesel emissions and permanently keeping costs down.

Reynolds Logistics, a UK - national food service provider, is now in its third year with Hultsteins and has recently placed a third order for Ecogen2. Not only this, but the company is also fitting its first Green Road Energy TAG systems to test on its temperature- controlled rigid units.

Further to a recent visit to Hultsteins in England, Green Road Energy’s Chief Technical Officer, Brian Arnold commented: “I had the opportunity to see the Ecogen2 in action and was thoroughly impressed by its innovative approach to sustainable refrigeration. Recognizing its potential to transform the transportation industry, I was motivated to bring this cutting-edge technology to the United States.

“After successful negotiations,” added Brian, “Green Road Energy is now proud to be the official distributor of Ecogen2 in America, offering fleet operators a powerful solution to enhance efficiency and reduce environmental impact.”

“Both these energy efficient systems are easy to retrofit and use inexpensive, basic technology to reduce running costs and slash harmful emissions,” says Hultsteins’ UK Managing Director Graham Usher. “Ecogen is widely used in Europe and the TAG system is quickly making a name for itself in the US. Now, with this new alliance, operators on both sides of the water can benefit from these innovative, non-polluting and affordable alternatives to diesel power.”

More about Green Road Energy at
More about Hultsteins at

Green Road Energy: Brian Arnold – CTO
T: 1-863-256-2021 E:
Green Road Energy Inc. is a company that is dedicated to making alternative energy a truly usable power source for the trucking industry. GRE is focused on developing mobile charging solutions for both box and semi trucks. These technologies not only provide a reliable source for charging liftgate batteries and other auxiliary power demands, but reduce the carbon footprint while providing a true ROI. Green Road Energy is offering these solutions for transportation companies wanting to reduce costs, down-time, noise, pollution and protect the environment.

Hultsteins: Graham Usher – Managing Director, UK and Ireland
T: 07930 377934 E:

Hultsteins is a Swedish manufacture of hydraulic drive fridge & electric generators. It launched the first fossil-free hydraulic refrigeration over 60 years ago. The company aims to offer sustainable refrigerated transport technology that drives down emission and costs for operator of temperature-controlled trailers and rigids.

PR contact:
Liam Olliff, M1 Marketing
Tel: +44 (0) 1934 712701
Mob: +44 (0) 7779 240321
Green Road Energy
Zachary Benson