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Japan's pathways to achieve carbon neutrality by 2050 – Scenario analysis using an energy modeling methodology

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  • Ozawa, A.
  • Tsani, T.
  • Kudoh, Y.

Abstract

Innovative energy and environmental technologies have an important role in achieving carbon neutrality. However, uncertainties regarding the potential of these technologies still remain. For this reason, possible scenarios for such technologies must be developed to facilitate forward-looking decision-making on national energy strategies. This study investigated multiple scenarios of future energy systems in Japan to achieve net-zero CO2 emissions by 2050 using a MARKAL (MARKet ALlocation) energy model. Six cases were configured based on different assumptions of renewable and nuclear power, carbon capture and storage, and hydrogen import, and the CO2 emissions, primary energy supply, final energy consumption, and electricity generation were compared for the different cases. The scenario analysis results suggest that electric power systems in Japan should be fully decarbonized by 2040 in order to achieve carbon neutrality by 2050, implying that renewable power generation should be dominant in the decarbonized electricity sector in Japan. The results also indicate that total energy supply and consumption in 2050 will be between 14.9–15.7 and 9.6–10.2 EJ, respectively, and that 211–256 Mt of CO2 will need to be removed using advanced CO2 removal technologies. The results further imply that CO2 removal technologies will become necessary when industrial decarbonization is difficult.

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  • Ozawa, A. & Tsani, T. & Kudoh, Y., 2022. "Japan's pathways to achieve carbon neutrality by 2050 – Scenario analysis using an energy modeling methodology," Renewable and Sustainable Energy Reviews, Elsevier, vol. 169(C).
    • Handle: RePEc:eee:rensus:v:169:y:2022:i:c:s1364032122008243
    DOI: 10.1016/j.rser.2022.112943
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    1. Tsai, Miao-Shan & Chang, Ssu-Li, 2015. "Taiwan’s 2050 low carbon development roadmap: An evaluation with the MARKAL model," Renewable and Sustainable Energy Reviews, Elsevier, vol. 49(C), pages 178-191.
    2. Ichinohe, Masayuki & Endo, Eiichi, 2006. "Analysis of the vehicle mix in the passenger-car sector in Japan for CO2 emissions reduction by a MARKAL model," Applied Energy, Elsevier, vol. 83(10), pages 1047-1061, October.
    3. Chaube, Anshuman & Chapman, Andrew & Minami, Akari & Stubbins, James & Huff, Kathryn D., 2021. "The role of current and emerging technologies in meeting Japan’s mid- to long-term carbon reduction goals," Applied Energy, Elsevier, vol. 304(C).
    4. Matthias Finkenrath & Julian Smith & Dennis Volk, 2012. "CCS Retrofit: Analysis of the Globally Installed Coal-Fired Power Plant Fleet," IEA Energy Papers 2012/7, OECD Publishing.
    5. Chiodi, Alessandro & Gargiulo, Maurizio & Rogan, Fionn & Deane, J.P. & Lavigne, Denis & Rout, Ullash K. & Ó Gallachóir, Brian P., 2013. "Modelling the impacts of challenging 2050 European climate mitigation targets on Ireland’s energy system," Energy Policy, Elsevier, vol. 53(C), pages 169-189.
    6. Shi, Jingcheng & Chen, Wenying & Yin, Xiang, 2016. "Modelling building’s decarbonization with application of China TIMES model," Applied Energy, Elsevier, vol. 162(C), pages 1303-1312.
    7. Siskos, Pelopidas & Zazias, Georgios & Petropoulos, Apostolos & Evangelopoulou, Stavroula & Capros, Pantelis, 2018. "Implications of delaying transport decarbonisation in the EU: A systems analysis using the PRIMES model," Energy Policy, Elsevier, vol. 121(C), pages 48-60.
    8. Hu, Ming-Che & Hobbs, Benjamin F., 2010. "Analysis of multi-pollutant policies for the U.S. power sector under technology and policy uncertainty using MARKAL," Energy, Elsevier, vol. 35(12), pages 5430-5442.
    9. Steve Pye & Francis G. N. Li & James Price & Birgit Fais, 2017. "Erratum: Achieving net-zero emissions through the reframing of UK national targets in the post-Paris Agreement era," Nature Energy, Nature, vol. 2(6), pages 1-1, June.
    10. Steve Pye & Francis G. N. Li & James Price & Birgit Fais, 2017. "Achieving net-zero emissions through the reframing of UK national targets in the post-Paris Agreement era," Nature Energy, Nature, vol. 2(3), pages 1-7, March.
    11. Fortes, Patrícia & Simoes, Sofia G. & Amorim, Filipa & Siggini, Gildas & Sessa, Valentina & Saint-Drenan, Yves-Marie & Carvalho, Sílvia & Mujtaba, Babar & Diogo, Paulo & Assoumou, Edi, 2022. "How sensitive is a carbon-neutral power sector to climate change? The interplay between hydro, solar and wind for Portugal," Energy, Elsevier, vol. 239(PB).
    12. Capros, Pantelis & Zazias, Georgios & Evangelopoulou, Stavroula & Kannavou, Maria & Fotiou, Theofano & Siskos, Pelopidas & De Vita, Alessia & Sakellaris, Konstantinos, 2019. "Energy-system modelling of the EU strategy towards climate-neutrality," Energy Policy, Elsevier, vol. 134(C).
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