Future bio-energy potential under various natural constraints
AbstractPotentials for bio-energy have been estimated earlier on the basis of estimates of potentially available land, excluding certain types of land use or land cover (land required for food production and forests). In this paper, we explore how such estimates may be influenced by other factors such as land degradation, water scarcity and biodiversity concerns. Our analysis indicates that of the original bio-energy potential estimate of 150, 80Â EJ occurs in areas classified as from mild to severe land degradation, water stress, or with high biodiversity value. Yield estimates were also found to have a significant impact on potential estimates. A further 12.5% increase in global yields would lead to an increase in bio-energy potential of about 50%. Changes in bio-energy potential are shown to have a direct impact on bio-energy use in the energy model TIMER, although the relevant factor is the bio-energy potential at different cost levels and not the overall potential.
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.
As the access to this document is restricted, you may want to look for a different version under "Related research" (further below) or search for a different version of it.
Bibliographic InfoArticle provided by Elsevier in its journal Energy Policy.
Volume (Year): 37 (2009)
Issue (Month): 11 (November)
Contact details of provider:
Web page: http://www.elsevier.com/locate/enpol
Bio-energy Bio-energy potential Integrated assessment;
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.:
- Searchinger, Timothy & Heimlich, Ralph & Houghton, R. A. & Dong, Fengxia & Elobeid, Amani & Fabiosa, Jacinto F. & Tokgoz, Simla & Hayes, Dermot J. & Yu, Hun-Hsiang, 2008. "Use of U.S. Croplands for Biofuels Increases Greenhouse Gases Through Emissions from Land-Use Change," Staff General Research Papers 12881, Iowa State University, Department of Economics.
- Hoogwijk, Monique & de Vries, Bert & Turkenburg, Wim, 2004. "Assessment of the global and regional geographical, technical and economic potential of onshore wind energy," Energy Economics, Elsevier, vol. 26(5), pages 889-919, September.
- Smakhtin, Vladimir U. & Revenga, C. & Doll, P., 2004. "Taking into account environmental water requirements in global-scale water resources assessments," IWMI Books, Reports H031758, International Water Management Institute.
- Mercure, Jean-François & Salas, Pablo, 2013.
"On the global economic potentials and marginal costs of non-renewable resources and the price of energy commodities,"
Elsevier, vol. 63(C), pages 469-483.
- Jean-Francois Mercure & Pablo Salas, 2012. "On the global economic potentials and marginal costs of non-renewable resources and the price of energy commodities," Papers 1209.0708, arXiv.org, revised Jul 2013.
- Jean-Francois Mercure & Pablo Salas, 2013. "An assessment of energy resources for global decarbonisation," 4CMR Working Paper Series 002, University of Cambridge, Department of Land Economy, Cambridge Centre for Climate Change Mitigation Research.
- Derek Lemoine & Sabine Fuss & Jana Szolgayova & Michael Obersteiner & Daniel Kammen, 2012. "The influence of negative emission technologies and technology policies on the optimal climate mitigation portfolio," Climatic Change, Springer, vol. 113(2), pages 141-162, July.
- Pablo Salas, 2013. "Literature Review of Energy-Economics Models, Regarding Technological Change and Uncertainty," 4CMR Working Paper Series 003, University of Cambridge, Department of Land Economy, Cambridge Centre for Climate Change Mitigation Research.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Zhang, Lei).
If references are entirely missing, you can add them using this form.