Volvo Group's position
- Volvo supports a holistic approach in the selection of future fuels, prioritizing, on a well to wheel basis, the energy efficiency and greenhouse gas emissions.
- Renewable energy resources are limited for several decades with present energy consumption. Optimisation of energy use is needed between transportation, heating and electricity sectors to ensure efficient use of available energy resources and highest potential for CO2 reduction.
- Volvo is continuously aiming for improved fuel efficiency in the complete vehicle operation regardless of the choice of fuel.
- Volvo supports an evaluation of different alternative fuels in order to reduce dependence on fossil fuel in the transport sector.
The following alternative fuels Volvo considers feasible in Heavy Duty applications:
- Bio-diesel (FAME/RME): Volvo supports a five per cent blend in diesel fuel. Competitive cost due to tax subsidies together with regional availability facilitates the use.
- Methane (natural gas and biogas): is a vehicle fuel when regionally available to a competitive price. Biogas is close to CO2 neutral.
- Gasification of organic compounds (coal, natural gas, biomass) with subsequent fuel synthesis is a flexible method to produce alternative fuels such as DME (dimethylether) and synthetic diesel fuel (Fischer-Tropsch). These fuels are close to CO2 neutral if produced from biomass. DME is clearly the most energy efficient of the two. The energy efficiency is even higher if the base is black liquor, an energy product at pulp mills.
- Volvo prefers DME because of the high overall energy efficiency, although there are adaptations to be made in the diesel engines and infrastructure.
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