Modelling transport fuel pathways: Achieving cost-effective oil use reduction in passenger cars in Sweden
Artikel i vetenskaplig tidskrift, 2012

Several technology and fuel options could be used to lower the strong oil dependence of the transportation sector. To formulate policies and to cost-effectively meet oil reduction objectives, assessments and comparisons of the long-term economic performances of different technology trajectories are essential. In this work, the energy and technology costs associated with reducing oil consumption in passenger cars in Sweden are calculated for a number of possible future transport fuel pathways and for different energy prices and climate policies. An optimisation model is applied in a simulatory multiple-run approach for this purpose. The model encompasses the transportation sector, as well as the stationary energy system. In terms of results, a methanol-based pathway gives incremental system costs in the range of − 0.9–3 billion EUR for a complete phase-out of passenger car oil up to 2030. As compared to the methanol pathway, other biomass gasification-based fuel pathways involve additional incremental system costs in the region of 3 billion EUR, whereas ethanol- and electricity-based pathways give additional incremental system costs of 4–5 billion EUR. At lower oil reduction levels, the cost differences between the pathways are smaller and the electricity-based pathway is significantly more cost-competitive.

Biofuels

Optimisation

Transportation sector

Oil dependency

Energy system

MARKAL

Författare

Martin Börjesson

Chalmers, Energi och miljö, Energiteknik

Erik Ahlgren

Chalmers, Energi och miljö, Energiteknik

Technological Forecasting and Social Change

0040-1625 (ISSN)

Vol. 79 5 801-818

Drivkrafter

Hållbar utveckling

Styrkeområden

Transport

Energi

Ämneskategorier

Övrig annan teknik

DOI

10.1016/j.techfore.2011.10.010