Temperature-controlled and dry freight firm Solstor said switching to Volvo Trucks’ turbo compound technology with I-Save had improved its fuel economy by up to 20% with a corresponding drop in carbon emissions.
The company has replaced 12 standard FH tractor units with new assets this year and has reaped the rewards as a result.
Graham Doe, Solstor UK MD, said making the switch had been a “game-changer”.
He said: “The substantial improvements in fuel efficiency and our drivers’ overall experience highlight the benefits of this cutting-edge technology.”
Supplied by MC Truck and Bus, the new FH with I-Save 6x2 tractor units feature 500hp Euro 6 compliant Step E engines, capable of generating a peak torque of 2,800Nm.
The turbo-compound tech sees the use of an extra turbine after the turbocharger to reuse excess energy from the exhausts. This allows energy to be converted to toque directly on the crankshaft to create a fuel-efficient engine.
“Our driver trainer worked closely with Volvo, analysing detailed reports generated every month to refine our team’s driving style over time for optimal performance,” added Doe.
“Through the initial trial it became clear the I-Save trucks were the best fit for our operations, which led us to transition our entire Dartford-based fleet to these models.”
