Will restrictions on CO2 emissions require reductions in transport demand?
In this paper, the potential for the transportation sector to develop in a way that is consistent with long-term climate targets will be discussed. An important question is whether technical measures will be sufficient for reaching long-term climate targets. Although there is a large potential to significantly increase the use of bioenergy from today's level, there will be severe restrictions to its use within the transportation sector. Other renewable energy sources such as wind and solar are much more abundant and could provide the majority of the necessary transportation fuel in the long run. Although potentially much more expensive than current fuels they could, in combination with strong efficiency improvements, provide transport services at costs that could be acceptable in a growing economy. Transport levels as high as today or even higher could be consistent from a climate perspective if such fuels and technologies are utilised. Relying only on technical measures would, however, be risky, as there is no guarantee that the technology will develop at a sufficient rate. Furthermore, the existence of other negative environmental effects would argue for the implementation of measures affecting transport demand as well.
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- Sterner, Thomas, 2007. "Fuel taxes: An important instrument for climate policy," Energy Policy, Elsevier, vol. 35(6), pages 3194-3202, June.
- Mathiesen, B.V. & Lund, H. & Nørgaard, P., 2008. "Integrated transport and renewable energy systems," Utilities Policy, Elsevier, vol. 16(2), pages 107-116, June.
- Carmen Difiglio & Dolf Gielen, 2007. "Hydrogen and transportation: alternative scenarios," Mitigation and Adaptation Strategies for Global Change, Springer, vol. 12(3), pages 387-405, March.
- Åhman, Max & Nilsson, Lars J., 2008. "Path dependency and the future of advanced vehicles and biofuels," Utilities Policy, Elsevier, vol. 16(2), pages 80-89, June.
- Ribeiro, Suzana K & Kobayashi, Shigeki & Beuthe, Michel & Gasca, Jorge & Greene, David & Lee, David S. & Muromachi, Yasunori & Newton, Peter J. & Plotkin, Steven & Sperling, Daniel & Wit, Ron & Zhou, , 2007. "Transportation and its Infrastructure," Institute of Transportation Studies, Working Paper Series qt98m5t1rv, Institute of Transportation Studies, UC Davis.
- Johansson, Bengt, 1995. "Strategies for reducing emissions of air pollutants from the Swedish transportation sector," Transportation Research Part A: Policy and Practice, Elsevier, vol. 29(5), pages 371-385, September.
- Andersson, Bjorn A. & Jacobsson, Staffan, 2000. "Monitoring and assessing technology choice: the case of solar cells," Energy Policy, Elsevier, vol. 28(14), pages 1037-1049, November.
- Hickman, Robin & Banister, David, 2007. "Looking over the horizon: Transport and reduced CO2 emissions in the UK by 2030," Transport Policy, Elsevier, vol. 14(5), pages 377-387, September.
- Azar, Christian & Lindgren, Kristian & Andersson, Bjorn A., 2003. "Global energy scenarios meeting stringent CO2 constraints--cost-effective fuel choices in the transportation sector," Energy Policy, Elsevier, vol. 31(10), pages 961-976, August.
- van Ruijven, Bas & Hari, Lakshmikanth & van Vuuren, Detlef P. & de Vries, Bert, 2008. "The potential role of hydrogen energy in India and Western Europe," Energy Policy, Elsevier, vol. 36(5), pages 1649-1665, May.
- Neij, Lena, 1997. "Use of experience curves to analyse the prospects for diffusion and adoption of renewable energy technology," Energy Policy, Elsevier, vol. 25(13), pages 1099-1107, November.
- Greene, David L. & Plotkin, Steven E., 2001. "Energy futures for the US transport sector," Energy Policy, Elsevier, vol. 29(14), pages 1255-1270, November.
- Johansson, Bengt, 1998. "Will new technology be sufficient to solve the problem of air pollution caused by Swedish road transport?," Transport Policy, Elsevier, vol. 5(4), pages 213-221, October.
- Wilson, Deborah & Swisher, Joel, 1993. "Exploring the gap : Top-down versus bottom-up analyses of the cost of mitigating global warming," Energy Policy, Elsevier, vol. 21(3), pages 249-263, March.