Economic feasibility assessment of rice straw utilization for electricity generating through combustion in Thailand
AbstractThe economic feasibility of biomass based combustion projects of various capacities to generate electricity from rice straw is evaluated for Thailand. For an assumed lifespan of 20years, rice straw-fueled combustion facilities would generate Net Present Values (NPV) of −3.15, 0.94, 2.96, 9.33, and 18.79 million USD for projected 5, 8, 10, 15, and 20MWe plants, respectively. Examining the effects of scale on the cost of generated electricity (COE) over the considered range of capacities indicates that COE varies from 0.0676USD/kWh at 20MWe to 0.0899USD/kWh at 5MWe. By scaling up the power plants, the variations of the financial parameters, namely NPV values, become less sensitive to the critical variables. As an example, if the fuel price, selling price of electricity, and the plant factor change by +36% (31.0USD/t), −16% (0.0758USD/kWh), and −14% (5650h/yr), respectively, the largest scale project is still appealing for investment. Nevertheless, to ensure a secure fuel supply, smaller scale power plants, i.e., 8 and 10MWe may be more practicable. A further sensitivity analysis is discussed in terms of the financial feasibility of the projects (i.e., NPV⩾0), and the investment appraisal condition (here, Internal Rate of Return or IRR⩾11%).
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Bibliographic InfoArticle provided by Elsevier in its journal Applied Energy.
Volume (Year): 88 (2011)
Issue (Month): 11 ()
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- Zeng, Xianyang & Ma, Yitai & Ma, Lirong, 2007. "Utilization of straw in biomass energy in China," Renewable and Sustainable Energy Reviews, Elsevier, vol. 11(5), pages 976-987, June.
- Schmidt, Johannes & Leduc, Sylvain & Dotzauer, Erik & Kindermann, Georg & Schmid, Erwin, 2010. "Cost-effective CO2 emission reduction through heat, power and biofuel production from woody biomass: A spatially explicit comparison of conversion technologies," Applied Energy, Elsevier, vol. 87(7), pages 2128-2141, July.
- Boukis, Ioannis & Vassilakos, Nikos & Karellas, Sotirios & Kakaras, Emmanuel, 2009. "Techno-economic analysis of the energy exploitation of biomass residues in Heraklion Prefecture--Crete," Renewable and Sustainable Energy Reviews, Elsevier, vol. 13(2), pages 362-377, February.
- Yard, Stefan, 2000. "Developments of the payback method," International Journal of Production Economics, Elsevier, vol. 67(2), pages 155-167, September.
- Chau, J. & Sowlati, T. & Sokhansanj, S. & Preto, F. & Melin, S. & Bi, X., 2009. "Techno-economic analysis of wood biomass boilers for the greenhouse industry," Applied Energy, Elsevier, vol. 86(3), pages 364-371, March.
- Suramaythangkoor, Tritib & Gheewala, Shabbir H., 2008. "Potential of practical implementation of rice straw-based power generation in Thailand," Energy Policy, Elsevier, vol. 36(8), pages 3183-3187, August.
- Junginger, Martin & de Visser, Erika & Hjort-Gregersen, Kurt & Koornneef, Joris & Raven, Rob & Faaij, Andre & Turkenburg, Wim, 2006. "Technological learning in bioenergy systems," Energy Policy, Elsevier, vol. 34(18), pages 4024-4041, December.
- Bridgwater, A. V. & Toft, A. J. & Brammer, J. G., 2002. "A techno-economic comparison of power production by biomass fast pyrolysis with gasification and combustion," Renewable and Sustainable Energy Reviews, Elsevier, vol. 6(3), pages 181-246, September.
- Suramaythangkoor, Tritib & Gheewala, Shabbir H., 2010. "Potential alternatives of heat and power technology application using rice straw in Thailand," Applied Energy, Elsevier, vol. 87(1), pages 128-133, January.
- Liu, Wen & Lund, Henrik & Mathiesen, Brian Vad & Zhang, Xiliang, 2011. "Potential of renewable energy systems in China," Applied Energy, Elsevier, vol. 88(2), pages 518-525, February.
- Eriksson, Gunnar & Kjellström, Björn, 2010. "Assessment of combined heat and power (CHP) integrated with wood-based ethanol production," Applied Energy, Elsevier, vol. 87(12), pages 3632-3641, December.
- Raslavičius, Laurencas & Narbutas, Laimonas & Šlančiauskas, Anupras & Džiugys, Algis & Bazaras, Žilvinas, 2012. "The districts of Lithuania with low heat demand density: A chance for the integration of straw biomass," Renewable and Sustainable Energy Reviews, Elsevier, vol. 16(5), pages 3259-3269.
- Feng, Cheng & Yu, Xinxin & Tan, Hanqiu & Liu, Tian & Hu, Tianyu & Zhang, Zhuoyan & Qiu, Shi & Chen, Longjian, 2013. "The economic feasibility of a crop-residue densification plant: A case study for the city of Jinzhou in China," Renewable and Sustainable Energy Reviews, Elsevier, vol. 24(C), pages 172-180.
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