Affiliation |
Faculty of Engineering, Division of Intelligent Systems Engineering |
Job Title |
Associate Professor |
Research Fields, Keywords |
Energy system analysis, Climate change mitigation, Carbon neutral society, Decarbonization technology assessment |
Mail Address |
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Web Site |
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Related SDGs |
OTSUKI Takashi
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The Best Research Achievement in Research Career 【 display / non-display 】
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【Published Thesis】 Temporally Detailed Modeling and Analysis of Global Net Zero Energy Systems Focusing on Variable Renewable Energy(Energy and Climate Change) 2023.05
【Published Thesis】 Energy mix for net zero CO2 emissions by 2050 in Japan An analysis considering siting constraints on variable renewable energy(ELECTRICAL ENGINEERING IN JAPAN) 2022.09
【Published Thesis】 Role of carbon dioxide capture and storage in energy systems for net-zero emissions in Japan(International Journal of Greenhouse Gas Control) 2024.02
Education 【 display / non-display 】
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2016.9-2019.9
The University of Tokyo Department of Nuclear Engineering and Management Doctor Course Completed
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2011.4-2014.3
The University of Tokyo Department of Nuclear Engineering and Management Master Course Completed
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2007.4-2011.3
Keio University Department of Administration Engineering Graduated
Degree 【 display / non-display 】
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Doctor of Engineering - The University of Tokyo
Campus Career 【 display / non-display 】
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2022.4
Duty Yokohama National UniversityFaculty of Engineering Division of Intelligent Systems Engineering Associate Professor
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2023.10
Concurrently Yokohama National UniversityInstitute of Advanced Sciences Associate Professor
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2022.4
Concurrently Yokohama National UniversityCollege of Engineering Science Department of Mathematics, Physics, Electrical Engineering and Computer Science Associate Professor
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2022.4
Concurrently Yokohama National UniversityGraduate school of Engineering Science Department of Mathematics, Physics, Electrical Engineering and Computer Science Associate Professor
External Career 【 display / non-display 】
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2023.7
The Institute of Energy Economics, Japan Clean Energy Unit Principal Research Fellow
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2022.4-2023.6
The Institute of Energy Economics, Japan Visiting Researcher
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2020.10-2022.3
The Institute of Energy Economics, Japan Electric Power Industry & New and Renewable Energy Unit Chief Researcher
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2020.7-2021.6
The University of Tokyo School of Engineering Visiting Researcher
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2019.4-2020.9
The Institute of Energy Economics, Japan Electric Power Industry & New and Renewable Energy Unit Researcher
Research Areas 【 display / non-display 】
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Energy Engineering / Earth resource engineering, Energy sciences
Books 【 display / non-display 】
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この1冊でわかるエネルギーのいま
豊田正和、大槻貴司、ほか( Role: Joint author)
中央公論新社読売販売部
Language:Japanese Book type:General book, introductory book for general audience
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IEEJ Outlook 2022 -Challenges toward carbon neutrality: Voyage in uncharted territory-
Akira YANAGISAWA, Takashi OTSUKi, et al.( Role: Joint author , Renewable Energy Outlook (Advanced Technology Scenario))
The Institute of Energy Economics, Japan
Total pages:107 Responsible for pages:88-91 Language:Japanese Book type:Report
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IEEJ Outlook 2021 -Energy transition in the post corona world-
Akira YANAGISAWA, Takashi OTSUKi, et al.( Role: Joint author , Renewable Energy Outlook (Advanced Technology Scenario))
The Institute of Energy Economics, Japan
Total pages:117 Responsible for pages:80-82 Language:Japanese Book type:Report
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IEEJ Outlook 2020 -Coping with the increasingly challenging energy trilemma (3Es)-
Akira YANAGISAWA, Takashi OTSUKi, et al.( Role: Joint author , Renewable Energy Outlook (Reference Scenario))
The Institute of Energy Economics, Japan
Total pages:136 Responsible for pages:72-74 Language:Japanese Book type:Report
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Elvira GELINDON編 Takashi OTSUKIと他18名で分担執筆( Role: Joint author , Japan Chapter)
Asia Pacific Economic Cooperation
Total pages:344 Responsible for pages:130-146 Language:English Book type:Report
Thesis for a degree 【 display / non-display 】
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Feasibility Study on Low-carbon Technologies Using a Regionally and Temporally Disaggregated Global Energy System Model
Takashi OTSUKI
2019.9
Doctoral Thesis Single Work
Papers 【 display / non-display 】
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Case Study on Electric Power Systems to Realize 2050 Carbon Neutrality
Haruhiko Koyama, Shigeki Kondo, Shigeru Matsumoto, Kenichi Sakimoto, Hideaki Obane, Takashi Otsuki, … Show more authors
Haruhiko Koyama, Shigeki Kondo, Shigeru Matsumoto, Kenichi Sakimoto, Hideaki Obane, Takashi Otsuki, Manabu Takamoto Hide authors
IEEJ Transactions on Power and Energy 144 ( 9 ) 503 - 511 2024.9 [Reviewed]
Language:Japanese Publishing type:Research paper (scientific journal) Single Work
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Residual emissions and carbon removal towards Japan's net-zero goal: A multi-model analysis
Masahiro Sugiyama, Shinichiro Fujimori, Kenichi Wada, Etsushi Kato, Yuhji Matsuo, Osamu Nishiura, K … Show more authors
Masahiro Sugiyama, Shinichiro Fujimori, Kenichi Wada, Etsushi Kato, Yuhji Matsuo, Osamu Nishiura, Ken Oshiro, Takashi Otsuki Hide authors
Environmental Research Communications 6 051008 2024.5 [Reviewed]
Language:English Publishing type:Research paper (scientific journal) Single Work
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Role of carbon dioxide capture and storage in energy systems for net-zero emissions in Japan
Takashi Otsuki, Yoshiaki Shibata, Yuhji Matsuo, Hideaki Obane, Soichi Morimoto
International Journal of Greenhouse Gas Control 132 104065 2024.2 [Reviewed]
Authorship:Lead author, Corresponding author Language:English Publishing type:Research paper (scientific journal) Joint Work
Other Link: https://doi.org/10.1016/j.ijggc.2024.104065
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Takashi Otsuki, Ryoichi Komiyama, Yasumasa Fujii, Hiroko Nakamura
Energy and Climate Change 2023.5 [Reviewed]
Authorship:Lead author, Corresponding author Language:English Publishing type:Research paper (scientific journal) Single Work
Other Link: https://doi.org/10.1016/j.egycc.2023.100108
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Takashi Otsuki, Hideaki Obane, Yuhji Matsuo, Soichi Morimoto
Journal of Japan Society of Energy and Resources 44 ( 3 ) 115 - 125 2023.5 [Reviewed]
Authorship:Lead author, Corresponding author Language:Japanese Publishing type:Research paper (scientific journal) Single Work
Other Link: https://doi.org/10.24778/jjser.44.3_115
Review Papers 【 display / non-display 】
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Preface: Overview of Energy and Environment Policies in Europe
OTSUKI Takashi
Nihon Enerugii Gakkai Kikanshi Enermix 102 ( 6 ) 718 - 719 2023.11
Authorship:Lead author, Corresponding author Language:Japanese Publishing type:Article, review, commentary, editorial, etc. (bulletin of university, research institution) Publisher:The Japan Institute of Energy Single Work
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Municipal Waste as a Distributed Energy Resource
OTSUKI Takashi, KUNITAKE Rintaro, KOMEDA Shun, HAMADA Ryo, MATSUBARA Riko, WATANABE Hiroki
The Journal of The Institute of Electrical Engineers of Japan 143 ( 11 ) 688 - 691 2023.11
Authorship:Lead author, Corresponding author Language:Japanese Publishing type:Article, review, commentary, editorial, etc. (bulletin of university, research institution) Publisher:The Institute of Electrical Engineers of Japan Joint Work
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Essays on the Carbon Sources of Carbon-Recycle Fuels: Concluding the Series of Eassays
Yoshiaki SHIBATA, Takashi OTSUKI
Enerugi Keizai (Energy economics) 47 ( 3 ) 31 - 32 2021.9
Language:Japanese Publishing type:Article, review, commentary, editorial, etc. (bulletin of university, research institution) Single Work
Other Link: https://eneken.ieej.or.jp/news/ieej_journal/Vol.16_No.3.pdf
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Essays on the Carbon Sources of Carbon-Recycle Fuels: Attribution of CO2 Emission Reduction Effect
Yoshiaki SHIBATA, Takashi OTSUKI
Enerugi Keizai (Energy economics) 47 ( 3 ) 28 - 30 2021.9
Language:Japanese Publishing type:Article, review, commentary, editorial, etc. (bulletin of university, research institution) Single Work
Other Link: https://eneken.ieej.or.jp/news/ieej_journal/Vol.16_No.3.pdf
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Takashi OTSUKI, Yoshiaki SHIBATA
Enerugi Keizai (Energy economics) 47 ( 3 ) 20 - 27 2021.9
Authorship:Lead author Language:Japanese Publishing type:Article, review, commentary, editorial, etc. (bulletin of university, research institution) Single Work
Other Link: https://eneken.ieej.or.jp/news/ieej_journal/Vol.16_No.3.pdf
Awards 【 display / non-display 】
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The 16th Best Paper Award
2020.8 Japan Society of Energy and Resources Development of a Regionally Disaggregated Global Energy System Model and Analysis of Energy and CO2 Transportation in a Low-carbon System
Individual or group name of awards:Takashi OTSUKI, Ryoichi KOMIYAMA, Yasumasa FUJII
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Award for Distinguished Paper (FY2020)
2020.8 The Japan Institute of Energy Techno-economic Assessment of Hydrogen Energy in the Electricity and Transport Sectors Using a Spatially-disaggregated Global Energy System Model
Individual or group name of awards:Takashi OTSUKI, Ryoichi KOMIYAMA, Yasumasa FUJII
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Annual paper award
2020.3 The Institute of Energy Economics, Japan Research on global energy system model
Individual or group name of awards:Takashi OTSUKI
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Award for Encouragement (FY2019)
2020.2 The Japan Institute of Energy Feasibility Study on a 100% Renewable Electricity System using a Temporally Detailed Global Energy System Model
Individual or group name of awards:Takashi OTSUKI
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Annual paper award
2017.3 The Institute of Energy Economics, Japan Study on international power grid interconnection in Asia
Individual or group name of awards:Takashi OTSUKI
Grant-in-Aid for Scientific Research 【 display / non-display 】
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重要鉱物の資源制約を考慮した脱炭素エネルギーシステム解析
Grant number:23K13696 2023.4 - 2026.3
日本学術振興会 科学研究費助成事業 Grant-in-Aid for Early-Career Scientists
Investigator(s):大槻貴司
Authorship:Principal investigator Grant type:Competitive
Other external funds procured 【 display / non-display 】
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地域特性を活かし価値を創造する再エネ基盤社会への道筋
Grant number:JPMJCN2302 2023.4 - 2027.3
Japan Science and Technology Agency 低炭素社会実現のための社会シナリオ研究事業
Authorship:Coinvestigator(s)
Presentations 【 display / non-display 】
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Cost assessment of hydrogen energy carriers, including synthetic methane
Takashi Otsuki, Yoshiaki Shibata [Invited]
2022.11 Agency for Natural Resources and Energy
Event date: 2022.11
Language:Japanese Presentation type:Oral presentation (invited, special)
Venue:Online
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地域条例・建物特性を考慮した太陽光発電の導入ポテンシャル評価
尾羽秀晃,森本壮一,柴田善朗,大槻貴司 [Invited]
総合エネルギー調査会 省エネルギー・新エネルギー分科会/電力・ガス事業分科会 再生可能エネルギー大量導入・次世代電力ネットワーク小委員会 経済産業省資源エネルギー庁
Event date: 2024.8
Language:Japanese Presentation type:Oral presentation (invited, special)
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7-1-1 Analysis of household energy technology choice using an energy system model considering remaining rates of existing and new residential facilities
MATSUBARA Riko, OTSUKI Takashi
Proceedings of the Annual Conference of The Japan Institute of Energy 2024.7 The Japan Institute of Energy
Event date: 2024.7
Language:Japanese Presentation type:Oral presentation (general)
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7-3-3 Estimation of the world's solar and solar thermal power generation resources taking into account land competition
KUNITAKE Rintaro, OTSUKI Takashi
Proceedings of the Annual Conference of The Japan Institute of Energy 2024.7 The Japan Institute of Energy
Event date: 2024.7
Language:Japanese Presentation type:Oral presentation (general)
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7-3-1 Development of a global energy and mineral supply-demand model considering resource constraints and material balances of lithium, cobalt, nickel
HAMADA Ryo, OTSUKI Takashi
Proceedings of the Annual Conference of The Japan Institute of Energy 2024.7 The Japan Institute of Energy
Event date: 2024.7
Language:Japanese Presentation type:Oral presentation (general)
Preferred joint research theme 【 display / non-display 】
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Assessment of energy systems and technologies toward a carbon neutral society
Charge of on-campus class subject 【 display / non-display 】
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2024 Energy and Control Practice
Graduate school of Engineering Science
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2024 Advanced controll and energy system demonstration F
Graduate school of Engineering Science
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2024 Advanced controll and energy system demonstration S
Graduate school of Engineering Science
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2024 Advanced controll and energy system design F
Graduate school of Engineering Science
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2024 Advanced controll and energy system design S
Graduate school of Engineering Science
Committee Memberships 【 display / non-display 】
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国際協力機構(JICA) エネルギートランジションモデル分析に関する有識者会合
2024.5 - 2024.8 委員
Committee type:Government
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日本エネルギー学会「エネルギー学」部会
2022.4 エネルギー政策分科会幹事,庶務・編集委員会担当
Committee type:Academic society
Media Coverage 【 display / non-display 】
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「小水力発電」再び脚光
神戸新聞 オンライン 2023.7
Author:Other
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米からイーメタン輸入 メタネーション官民協で発表
ガスエネルギー新聞 第1面 2022.11
Academic Activities 【 display / non-display 】
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Program committee member, The 43rd International Conference (Tokyo)
Role(s): Planning, management, etc.
The International Association for Energy Economics 2019.4 - 2022.3
Type:Competition, symposium, etc.