Evaluasi pemilihan teknologi Co-firing Biomassa pada PLTU batu bara dengan Metode Analytical Hierarchy Process (Studi Kasus: PLTU XYZ)

Abstract

Biomass co-firing technology is one way to accelerate the transition to renewable energy in Indonesia. Co-firing is currently used for the mixed combustion of coal and biomass in steam power plants with a certain blending ratio. One of the PLTU’s that has implemented co-firing technology in Indonesia is PLTU XYZ. However, as the co-firing technology progresses, PLTU XYZ experiences a number of problems, both in technical and non-technical areas. This study aims to evaluate the most appropriate co-firing technology that can be used for PLTU XYZ. The method used in this study is the Analytical Hierarchy Process (AHP). The results of this study indicate that the most effective criteria are economic and environmental, with weights of (0.4383) and (0.3024) followed by technical (0.1904) and social (0.0689). The most appropriate biomass co-firing technology currently used for PLTU XYZ is direct co-firing with the highest weight (0.7080) followed by indirect co-firing (0.1753) and parallel co-firing (0.1165). Full Text: PDF (Bahasa Indonesia) References A. Pribadi, "Forum Kehumasan Dewan Energi Nasional: Menuju Bauran Energi Nasional Tahun 2025," Direktorat Jendtral Energi Baru Terbarukan Dan Konservasi Energi. doi, vol. 10, 2021. P. R. Wander, F. M. Bianchi, N. R. Caetano, M. A. Klunk, and M. L. S. Indrusiak, "Cofiring low-rank coal and biomass in a bubbling fluidized bed with varying excess air ratio and fluidization velocity," Energy, vol. 203, p. 117882, 2020, doi : 10.1016/j.energy.2020.117882 J. H. Miedema, R. M. J. Benders, H. C. Moll, and F. Pierie, "Renew, reduce or become more efficient? The climate contribution of biomass co-combustion in a coal-fired power plant," Appl Energy, vol. 187, pp. 873-885, 2017, doi : 10.1016/j.apenergy.2016.11.033 Y. Xu, K. Yang, J. Zhou, and G. Zhao, "Coal-biomass co-firing power generation technology: Current status, challenges and policy implications," Sustainability, vol. 12, no. 9, p. 3692, 2020, doi : 10.3390/su12093692 T. L. Saaty, "Decision making with the analytic hierarchy process," International journal of services sciences, vol. 1, no. 1, pp. 83-98, 2008, doi : 10.1504/IJSSCI.2008.017590 A. E. Munthafa and H. Mubarok, "Penerapan metode analytical hierarchy process dalam sistem pendukung keputusan penentuan mahasiswa berprestasi," Jurnal Siliwangi Seri Sains dan Teknologi, vol. 3, no. 2, 2017. S. Kheybari, F. M. Rezaie, S. A. Naji, and F. Najafi, "Evaluation of energy production technologies from biomass using analytical hierarchy process: The case of Iran," J Clean Prod, vol. 232, pp. 257-265, Sep. 2019, doi: 10.1016/j.jclepro.2019.05.357 A. Asakereh, M. Soleymani, and S. M. Safieddin Ardebili, "Multi-criteria evaluation of renewable energy technologies for electricity generation: A case study in Khuzestan province, Iran," Sustainable Energy Technologies and Assessments, vol. 52, Aug. 2022, doi: 10.1016/j.seta.2022.102220 E. K. Redfoot, K. M. Verner, and R. A. Borrelli, "Applying analytic hierarchy process to industrial process design in a Nuclear Renewable Hybrid Energy System," Progress in Nuclear Energy, vol. 145, Mar. 2022, doi: 10.1016/j.pnucene.2021.104083 P. Yadav, S. Yadav, D. Singh, R. M. Kapoor, and B. S. Giri, "An analytical hierarchy process based decision support system for the selection of biogas up-gradation technologies," Chemosphere, vol. 302, Sep. 2022, doi: 10.1016/j.chemosphere.2022.134741 L. B. Zhang and Y. Tao, "The evaluation and selection of renewable energy technologies in China," in Energy Procedia, Elsevier Ltd, 2014, pp. 2554-2557. doi: 10.1016/j.egypro.2014.12.044 T. Ali, A. J. Nahian, and H. Ma, "A hybrid multi-criteria decision-making approach to solve renewable energy technology selection problem for Rohingya refugees in Bangladesh," J Clean Prod, vol. 273, Nov. 2020, doi: 10.1016/j.jclepro.2020.122967 M. Amer and T. U. Daim, "Selection of renewable energy technologies for a developing county: A case of Pakistan," Energy for Sustainable Development, vol. 15, no. 4, pp. 420-435, 2011, doi: 10.1016/j.esd.2011.09.001 L. Cutz, P. Haro, D. Santana, and F. Johnsson, "Assessment of biomass energy sources and technologies: The case of Central America," Renewable and Sustainable Energy Reviews, vol. 58. Elsevier Ltd, pp. 1411-1431, May 01, 2016. doi: 10.1016/j.rser.2015.12.322 http://dx.doi.org/10.28989/angkasa.v15i1.1641 Refbacks There are currently no refbacks.