| Assessment of massive integration of photovoltaic system considering rechargeable battery in Japan with high time-resolution optimal power generation mix model R Komiyama, Y Fujii Energy Policy 66, 73-89, 2014 | 96 | 2014 |
| Japan's long-term climate mitigation policy: multi-model assessment and sectoral challenges M Sugiyama, S Fujimori, K Wada, S Endo, Y Fujii, R Komiyama, E Kato, ... Energy 167, 1120-1131, 2019 | 86 | 2019 |
| Assessment of post-Fukushima renewable energy policy in Japan's nation-wide power grid R Komiyama, Y Fujii Energy Policy 101, 594-611, 2017 | 77 | 2017 |
| Investigating the economics of the power sector under high penetration of variable renewable energies Y Matsuo, S Endo, Y Nagatomi, Y Shibata, R Komiyama, Y Fujii Applied Energy 267, 113956, 2020 | 69 | 2020 |
| Energy modeling and analysis for optimal grid integration of large-scale variable renewables using hydrogen storage in Japan R Komiyama, T Otsuki, Y Fujii Energy 81, 537-555, 2015 | 69 | 2015 |
| A quantitative analysis of Japan's optimal power generation mix in 2050 and the role of CO2-free hydrogen Y Matsuo, S Endo, Y Nagatomi, Y Shibata, R Komiyama, Y Fujii Energy 165, 1200-1219, 2018 | 68 | 2018 |
| Long-term scenario analysis of nuclear energy and variable renewables in Japan's power generation mix considering flexible power resources R Komiyama, Y Fujii Energy Policy 83, 169-184, 2015 | 49 | 2015 |
| Optimal integration assessment of solar PV in Japan’s electric power grid R Komiyama, Y Fujii Renewable Energy 139, 1012-1028, 2019 | 48 | 2019 |
| EMF 35 JMIP study for Japan’s long-term climate and energy policy: scenario designs and key findings M Sugiyama, S Fujimori, K Wada, K Oshiro, E Kato, R Komiyama, ... Sustainability science 16 (2), 355-374, 2021 | 43 | 2021 |
| A low carbon society outlook for Malaysia to 2035 PY Gan, R Komiyama, ZD Li Renewable and Sustainable Energy Reviews 21, 432-443, 2013 | 37 | 2013 |
| Representing hydropower in the dynamic power sector model and assessing clean energy deployment in the power generation mix of Nepal K Gyanwali, R Komiyama, Y Fujii Energy 202, 117795, 2020 | 34 | 2020 |
| Analysis on possible introduction of PV system considering output power fluctuation and battery technology employing optimal power generation mix model R Komiyama, S Shibata, Y Nakamura, Y Fujii IEEJ transactions on electronics, information and systems 131 (10), 1705-1714, 2011 | 29 | 2011 |
| World energy outlook in 2020 focusing on China's energy impacts on the world and Northeast Asia R Komiyama, L Zhidong, K Ito International Journal of Global Energy Issues 24 (3-4), 183-210, 2005 | 27 | 2005 |
| The role of renewables in the Japanese power sector: implications from the EMF35 JMIP H Shiraki, M Sugiyama, Y Matsuo, R Komiyama, S Fujimori, E Kato, ... Sustainability Science 16, 375-392, 2021 | 25 | 2021 |
| Assessment of Japan's optimal power generation mix considering massive deployment of variable renewable power generation R Komiyama, Y Fujii IEEJ Transactions on Power and Energy 132 (7), 639-647, 2012 | 24 | 2012 |
| Large-scale integration of offshore wind into the Japanese power grid R Komiyama, Y Fujii Sustainability Science 16, 429-448, 2021 | 20 | 2021 |
| Supply and Demand Analysis on Petroleum Products and Crude Oils for Asia and the World T Nakanishi, R Komiyama IEEJ august 80, 2006 | 18 | 2006 |
| Study on surplus electricity under massive integration of intermittent renewable energy sources T Otsuki, R Komiyama, Y Fujii Electrical Engineering in Japan 201 (2), 17-31, 2017 | 17 | 2017 |
| Optimal power generation mix considering hydrogen storage of variable renewable power generation R Komiyama, T Otsuki, Y Fujii TRANSACTIONS-INSTITUTE OF ELECTRICAL ENGINEERS OF JAPAN B 134 (10), 885-895, 2014 | 17 | 2014 |
| Demand-side decarbonization and electrification: EMF 35 JMIP study S Sakamoto, Y Nagai, M Sugiyama, S Fujimori, E Kato, R Komiyama, ... Sustainability Science 16, 395-410, 2021 | 16 | 2021 |
