The EU recently reached a decision to regulate CO2 emissions from heavy-duty vehicles. To speed up development, Volvo Trucks continues to invest heavily in more climate-friendly transport solutions, but additional measures are needed to stimulate demand for vehicles with low CO2 emissions.
“Cutting climate emissions from heavy-duty vehicles is an incredibly important task, and it’s fundamental to our initiatives in sustainable transport. At Volvo Trucks, we’re well-positioned to take on this challenge. It’s natural for the EU to now introduce limits on CO2 emissions. In order to speed up the transition, we would however also like to see stronger financial incentives for the customers who take the lead and choose more climate-friendly vehicles,” said Roger Alm, President of Volvo Trucks.
Electric trucks can contribute to reducing CO2 emissions. Volvo Trucks launched its first truck models with electric powertrains in 2018 and will start series production this year.
“We’re at the stage where the technology will soon be ready for wider applications in heavy-duty transport. If demand is stimulated and the new charging infrastructure network is expanded, the volume will also be able to increase at a faster rate than would otherwise be possible,” said Lars Mårtensson, Director of Environment and Innovation at Volvo Trucks.
Other climate solutions include natural gas and biogas. Running a Volvo FH LNG on natural gas cuts CO2 emissions by about 20 per cent compared to diesel. With biogas, the tank-to-wheel emissions can be cut by 100 per cent.
At the same time, Volvo Trucks is continuing to develop the diesel trucks that currently make up the absolute majority of its sales.
When comparing a 1991 Volvo F12 and a 2016 Volvo FH13, fuel usage and CO2 emmissions have decresed by 20 per cent, and there is room for additional improvements with more efficient powertrains, lower rolling resistance, and better aerodynamics. Each truck needs to be optimised for its specific transportation task.
While the emission limits imposed by the EU set a clear timetable for vehicle manufacturers, the goal – improving fuel efficiency and reducing the climate impact – has been a top priority for the industry for some time now, partly because fuel usage makes up about one-third of a transport company’s costs.
“Our ambition has always been to be able to offer our customers the optimal, energy-efficient comprehensive solution for the transport task at hand,” added Mårtensson.
Among Volvo Trucks’ customers, as well as many customers of transport services, there is a great amount of interest in making transport more climate-friendly. Expanding investment subsidies or tax breaks for those who choose to invest in climate-efficient technology would make a big difference.
“New technologies that contribute to cutting CO2 emissions need to be able to enter the market rapidly. Fast-tracking the reviewing and certification process by the authorities would speed up the introduction of new innovations within the transport sector,” continued Mårtensson.
The EU framework covers emissions from the actual vehicles, but Volvo Trucks takes a broader approach to the question.
“If all parts of the transport system work together toward the same goal, we can reduce the climate impact even more. Better logistics, increased access to biofuels, fuel-efficient driver training, aerodynamic trailers, improved road standards and expanded opportunities to use high-capacity vehicles are just some of the ways in which other parties can contribute,” Lars Mårtensson concluded.