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Review of micro- and small-scale technologies to produce electricity and heat from Mediterranean forests׳ wood chips

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  • González, Arnau
  • Riba, Jordi-Roger
  • Puig, Rita
  • Navarro, Pere

Abstract

In the current energy conjunction, with an expected growth of energy consumption in a context of fossil fuel depletion, more focus is being placed on renewable energy sources (RES) for electricity generation. One of the most appealing alternatives is biomass, which can be efficiently used to generate electricity as well as heat with the application of cogeneration technologies that enhance the efficiency of the entire energy conversion process. The Mediterranean basin is a region with a recognized potential for electricity and heat production using primary forest biomass and sub-products from sawmills, among which highlight wood chips for their easiness to be obtained, processed and dried as well as for their good and stable burning or gasification behavior. However, in order to efficiently use the available resources, that is, minimizing logistical requirements to reduce the energy necessary for the electricity generation process, the biomass found in Mediterranean forests can only be used at micro- and small-scale levels to be compatible with sustainable forestry practices. This article is aimed to describe the different technological alternatives to convert wood chips into electricity and heat and it also reviews and compares the current performances in terms of efficiency of these technologies at the micro- and small-scale levels.

Suggested Citation

  • González, Arnau & Riba, Jordi-Roger & Puig, Rita & Navarro, Pere, 2015. "Review of micro- and small-scale technologies to produce electricity and heat from Mediterranean forests׳ wood chips," Renewable and Sustainable Energy Reviews, Elsevier, vol. 43(C), pages 143-155.
    • Handle: RePEc:eee:rensus:v:43:y:2015:i:c:p:143-155
    DOI: 10.1016/j.rser.2014.11.013
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    as
    1. Barbieri, Enrico Saverio & Spina, Pier Ruggero & Venturini, Mauro, 2012. "Analysis of innovative micro-CHP systems to meet household energy demands," Applied Energy, Elsevier, vol. 97(C), pages 723-733.
    2. Buragohain, Buljit & Mahanta, Pinakeswar & Moholkar, Vijayanand S., 2010. "Biomass gasification for decentralized power generation: The Indian perspective," Renewable and Sustainable Energy Reviews, Elsevier, vol. 14(1), pages 73-92, January.
    3. 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.
    4. Maraver, Daniel & Sin, Ana & Royo, Javier & Sebastián, Fernando, 2013. "Assessment of CCHP systems based on biomass combustion for small-scale applications through a review of the technology and analysis of energy efficiency parameters," Applied Energy, Elsevier, vol. 102(C), pages 1303-1313.
    5. Jurado, Francisco & Cano, Antonio & Carpio, José, 2003. "Modelling of combined cycle power plants using biomass," Renewable Energy, Elsevier, vol. 28(5), pages 743-753.
    6. Erdinc, O. & Uzunoglu, M., 2012. "Optimum design of hybrid renewable energy systems: Overview of different approaches," Renewable and Sustainable Energy Reviews, Elsevier, vol. 16(3), pages 1412-1425.
    7. Pellegrini, Luiz Felipe & de Oliveira Júnior, Silvio & Burbano, Juan Carlos, 2010. "Supercritical steam cycles and biomass integrated gasification combined cycles for sugarcane mills," Energy, Elsevier, vol. 35(2), pages 1172-1180.
    8. Silva Herran, Diego & Nakata, Toshihiko, 2012. "Design of decentralized energy systems for rural electrification in developing countries considering regional disparity," Applied Energy, Elsevier, vol. 91(1), pages 130-145.
    9. Boloy, Ronney Arismel Mancebo & Silveira, Jose Luz & Tuna, Celso Eduardo & Coronado, Christian R. & Antunes, Julio Santana, 2011. "Ecological impacts from syngas burning in internal combustion engine: Technical and economic aspects," Renewable and Sustainable Energy Reviews, Elsevier, vol. 15(9), pages 5194-5201.
    10. Alauddin, Zainal Alimuddin Bin Zainal & Lahijani, Pooya & Mohammadi, Maedeh & Mohamed, Abdul Rahman, 2010. "Gasification of lignocellulosic biomass in fluidized beds for renewable energy development: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 14(9), pages 2852-2862, December.
    11. Coronado, Christian Rodriguez & Yoshioka, Juliana Tiyoko & Silveira, José Luz, 2011. "Electricity, hot water and cold water production from biomass. Energetic and economical analysis of the compact system of cogeneration run with woodgas from a small downdraft gasifier," Renewable Energy, Elsevier, vol. 36(6), pages 1861-1868.
    12. Onovwiona, H.I. & Ugursal, V.I., 2006. "Residential cogeneration systems: review of the current technology," Renewable and Sustainable Energy Reviews, Elsevier, vol. 10(5), pages 389-431, October.
    13. Kirkels, Arjan F. & Verbong, Geert P.J., 2011. "Biomass gasification: Still promising? A 30-year global overview," Renewable and Sustainable Energy Reviews, Elsevier, vol. 15(1), pages 471-481, January.
    14. Hossain, A.K. & Davies, P.A., 2013. "Pyrolysis liquids and gases as alternative fuels in internal combustion engines – A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 21(C), pages 165-189.
    15. Raj, N. Thilak & Iniyan, S. & Goic, Ranko, 2011. "A review of renewable energy based cogeneration technologies," Renewable and Sustainable Energy Reviews, Elsevier, vol. 15(8), pages 3640-3648.
    16. Tchanche, Bertrand F. & Lambrinos, Gr. & Frangoudakis, A. & Papadakis, G., 2011. "Low-grade heat conversion into power using organic Rankine cycles – A review of various applications," Renewable and Sustainable Energy Reviews, Elsevier, vol. 15(8), pages 3963-3979.
    17. Chiaramonti, David & Oasmaa, Anja & Solantausta, Yrjö, 2007. "Power generation using fast pyrolysis liquids from biomass," Renewable and Sustainable Energy Reviews, Elsevier, vol. 11(6), pages 1056-1086, August.
    18. Al-attab, K.A. & Zainal, Z.A., 2010. "Turbine startup methods for externally fired micro gas turbine (EFMGT) system using biomass fuels," Applied Energy, Elsevier, vol. 87(4), pages 1336-1341, April.
    19. Evans, Annette & Strezov, Vladimir & Evans, Tim J., 2010. "Sustainability considerations for electricity generation from biomass," Renewable and Sustainable Energy Reviews, Elsevier, vol. 14(5), pages 1419-1427, June.
    20. Uddin, Sk Noim & Barreto, Leonardo, 2007. "Biomass-fired cogeneration systems with CO2 capture and storage," Renewable Energy, Elsevier, vol. 32(6), pages 1006-1019.
    21. Rodolfo Picchio & Raffaello Spina & Alessandro Sirna & Angela Lo Monaco & Vincenzo Civitarese & Angelo Del Giudice & Alessandro Suardi & Luigi Pari, 2012. "Characterization of Woodchips for Energy from Forestry and Agroforestry Production," Energies, MDPI, vol. 5(10), pages 1-14, September.
    22. Lee, Uisung & Balu, Elango & Chung, J.N., 2013. "An experimental evaluation of an integrated biomass gasification and power generation system for distributed power applications," Applied Energy, Elsevier, vol. 101(C), pages 699-708.
    23. Rodrigues, Monica & Faaij, Andre P.C. & Walter, Arnaldo, 2003. "Techno-economic analysis of co-fired biomass integrated gasification/combined cycle systems with inclusion of economies of scale," Energy, Elsevier, vol. 28(12), pages 1229-1258.
    24. Ruiz, J.A. & Juárez, M.C. & Morales, M.P. & Muñoz, P. & Mendívil, M.A., 2013. "Biomass gasification for electricity generation: Review of current technology barriers," Renewable and Sustainable Energy Reviews, Elsevier, vol. 18(C), pages 174-183.
    25. Podesser, Erich, 1999. "Electricity production in rural villages with a biomass Stirling engine," Renewable Energy, Elsevier, vol. 16(1), pages 1049-1052.
    26. Díaz-Yáñez, Olalla & Mola-Yudego, Blas & Anttila, Perttu & Röser, Dominik & Asikainen, Antti, 2013. "Forest chips for energy in Europe: Current procurement methods and potentials," Renewable and Sustainable Energy Reviews, Elsevier, vol. 21(C), pages 562-571.
    27. Jonsson, Maria & Yan, Jinyue, 2005. "Humidified gas turbines—a review of proposed and implemented cycles," Energy, Elsevier, vol. 30(7), pages 1013-1078.
    28. Zhou, Zhaoqiu & Yin, Xiuli & Xu, Jie & Ma, Longlong, 2012. "The development situation of biomass gasification power generation in China," Energy Policy, Elsevier, vol. 51(C), pages 52-57.
    29. Monteiro, Eliseu & Moreira, Nuno Afonso & Ferreira, Sérgio, 2009. "Planning of micro-combined heat and power systems in the Portuguese scenario," Applied Energy, Elsevier, vol. 86(3), pages 290-298, March.
    30. Höök, Mikael & Tang, Xu, 2013. "Depletion of fossil fuels and anthropogenic climate change—A review," Energy Policy, Elsevier, vol. 52(C), pages 797-809.
    31. Basrawi, Mohamad Firdaus Bin & Yamada, Takanobu & Nakanishi, Kimio & Katsumata, Hideaki, 2012. "Analysis of the performances of biogas-fuelled micro gas turbine cogeneration systems (MGT-CGSs) in middle- and small-scale sewage treatment plants: Comparison of performances and optimization of MGTs," Energy, Elsevier, vol. 38(1), pages 291-304.
    32. Corti, Andrea & Lombardi, Lidia, 2004. "Biomass integrated gasification combined cycle with reduced CO2 emissions: Performance analysis and life cycle assessment (LCA)," Energy, Elsevier, vol. 29(12), pages 2109-2124.
    33. Maraver, Daniel & Sin, Ana & Sebastián, Fernando & Royo, Javier, 2013. "Environmental assessment of CCHP (combined cooling heating and power) systems based on biomass combustion in comparison to conventional generation," Energy, Elsevier, vol. 57(C), pages 17-23.
    34. Yoon, Sang Jun & Son, Yung-Il & Kim, Yong-Ku & Lee, Jae-Goo, 2012. "Gasification and power generation characteristics of rice husk and rice husk pellet using a downdraft fixed-bed gasifier," Renewable Energy, Elsevier, vol. 42(C), pages 163-167.
    35. Gustavsson, Leif & Madlener, Reinhard, 2003. "CO2 mitigation costs of large-scale bioenergy technologies in competitive electricity markets," Energy, Elsevier, vol. 28(14), pages 1405-1425.
    36. Blarke, M.B. & Lund, H., 2008. "The effectiveness of storage and relocation options in renewable energy systems," Renewable Energy, Elsevier, vol. 33(7), pages 1499-1507.
    37. Salomón, Marianne & Savola, Tuula & Martin, Andrew & Fogelholm, Carl-Johan & Fransson, Torsten, 2011. "Small-scale biomass CHP plants in Sweden and Finland," Renewable and Sustainable Energy Reviews, Elsevier, vol. 15(9), pages 4451-4465.
    38. Passey, Robert & Spooner, Ted & MacGill, Iain & Watt, Muriel & Syngellakis, Katerina, 2011. "The potential impacts of grid-connected distributed generation and how to address them: A review of technical and non-technical factors," Energy Policy, Elsevier, vol. 39(10), pages 6280-6290, October.
    39. Zhang, Kai & Chang, Jian & Guan, Yanjun & Chen, Honggang & Yang, Yongping & Jiang, Jianchun, 2013. "Lignocellulosic biomass gasification technology in China," Renewable Energy, Elsevier, vol. 49(C), pages 175-184.
    40. Alanne, Kari & Saari, Arto, 2004. "Sustainable small-scale CHP technologies for buildings: the basis for multi-perspective decision-making," Renewable and Sustainable Energy Reviews, Elsevier, vol. 8(5), pages 401-431, October.
    41. Gómez, Antonio & Zubizarreta, Javier & Rodrigues, Marcos & Dopazo, César & Fueyo, Norberto, 2010. "Potential and cost of electricity generation from human and animal waste in Spain," Renewable Energy, Elsevier, vol. 35(2), pages 498-505.
    42. Riera, Pere & Mogas, Joan, 2004. "Evaluation of a risk reduction in forest fires in a Mediterranean region," Forest Policy and Economics, Elsevier, vol. 6(6), pages 521-528, October.
    43. Murphy, J.D. & McKeogh, E., 2004. "Technical, economic and environmental analysis of energy production from municipal solid waste," Renewable Energy, Elsevier, vol. 29(7), pages 1043-1057.
    44. Gustavsson, Leif, 1994. "Biomass and district-heating systems," Renewable Energy, Elsevier, vol. 5(5), pages 838-840.
    45. Pihl, Erik & Heyne, Stefan & Thunman, Henrik & Johnsson, Filip, 2010. "Highly efficient electricity generation from biomass by integration and hybridization with combined cycle gas turbine (CCGT) plants for natural gas," Energy, Elsevier, vol. 35(10), pages 4042-4052.
    46. Panwar, N.L. & Kothari, Richa & Tyagi, V.V., 2012. "Thermo chemical conversion of biomass – Eco friendly energy routes," Renewable and Sustainable Energy Reviews, Elsevier, vol. 16(4), pages 1801-1816.
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