Climate Uncertainty and the Necessity to Transform Global Energy Supply
AbstractThis paper analyses the policy relevance of the dominant uncertainties in our current scientific understanding of the terrestrial climate system, and provides further evidence for the need to radically transform - this century - our global infrastructure of energy supply, given the global average temperature increase as a result of anthropogenic carbon dioxide emissions. We investigate the effect on required CO2 emission reduction efforts, both in terms of how much and when, of our uncertain knowledge today of the climate sensitivity to a doubling in them atmospheric CO2 concentration. Also the roles of carbon-free energy and energy savings, and their evolutions over time, are researched, as well as their dependence on some of our characteristic modelling features. We use a top-down model in which there are two competing energy sources, fossil and non-fossil. Technological change is represented endogenously through learning curves, and modest but non-zero demand exists for the relatively expensive carbon-free energy resource.
Download InfoIf you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.
Bibliographic InfoPaper provided by Fondazione Eni Enrico Mattei in its series Working Papers with number 2004.95.
Date of creation: Jun 2004
Date of revision:
Global warming; CO2 emissions; Climate sensitivity; Fossil to non-fossil transition; Carbon-free power; Energy savings;
Find related papers by JEL classification:
- Q25 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Renewable Resources and Conservation - - - Water
- Q42 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Energy - - - Alternative Energy Sources
- Q43 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Energy - - - Energy and the Macroeconomy
- Q48 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Energy - - - Government Policy
This paper has been announced in the following NEP Reports:
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Carraro, Carlo & Gerlagh, Reyer & Zwaan, Bob van der, 2003. "Endogenous technical change in environmental macroeconomics," Resource and Energy Economics, Elsevier, vol. 25(1), pages 1-10, February.
- Richard Tol, 1999. "Spatial and Temporal Efficiency in Climate Policy: Applications of FUND," Environmental & Resource Economics, European Association of Environmental and Resource Economists, vol. 14(1), pages 33-49, July.
- Goulder, Lawrence H. & Schneider, Stephen H., 1999. "Induced technological change and the attractiveness of CO2 abatement policies," Resource and Energy Economics, Elsevier, vol. 21(3-4), pages 211-253, August.
- Berry, R. Stephen & Salamon, Peter & Heal, Geoffrey, 1978. "On a relation between economic and thermodynamic optima," Resources and Energy, Elsevier, vol. 1(2), pages 125-137, October.
- Gerlagh, R. & Zwaan, B.C.C. van der, 2004. "A sensitivity analysis of timing and costs of Greenhouse gas emission reductions," Open Access publications from Tilburg University urn:nbn:nl:ui:12-3764009, Tilburg University.
- Gerlagh, Reyer & van der Zwaan, Bob, 2003. "Gross world product and consumption in a global warming model with endogenous technological change," Resource and Energy Economics, Elsevier, vol. 25(1), pages 35-57, February.
- Chakravorty, Ujjayant & Roumasset, James & Tse, Kinping, 1997. "Endogenous Substitution among Energy Resources and Global Warming," Journal of Political Economy, University of Chicago Press, vol. 105(6), pages 1201-34, December.
- McDonald, Alan & Schrattenholzer, Leo, 2001. "Learning rates for energy technologies," Energy Policy, Elsevier, vol. 29(4), pages 255-261, March.
- Gerlagh, R. & Zwaan, B.C.C. van der & Hofkes, M.W. & Klaassen, G., 2004. "Impacts of CO2-taxes in an economy with niche markets and learning-by-doing," Open Access publications from Tilburg University urn:nbn:nl:ui:12-3764008, Tilburg University.
- Baker, Erin & Clarke, Leon & Shittu, Ekundayo, 2008. "Technical change and the marginal cost of abatement," Energy Economics, Elsevier, vol. 30(6), pages 2799-2816, November.
- Bollen, Johannes & van der Zwaan, Bob & Brink, Corjan & Eerens, Hans, 2009. "Local air pollution and global climate change: A combined cost-benefit analysis," Resource and Energy Economics, Elsevier, vol. 31(3), pages 161-181, August.
- Bob van der Zwaan & Reyer Gerlagh, 2008. "The Economics of Geological CO2 Storage and Leakage," Working Papers 2008.10, Fondazione Eni Enrico Mattei.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (barbara racah).
If references are entirely missing, you can add them using this form.