K. Gi, F. Sano, T. Homma, J. Oda, A. Hayashi, K. Akimoto, An Analysis on Global Energy-Related CO₂ Emission Reduction and Energy Systems by Current Climate and Energy Policies and the Nationally Determined Contributions, Journal of the Japan Institute of Energy, Jun. 29, 2018

K. Gi, F. Sano, A. Hayashi, K. Akimoto, A model-based analysis on energy systems transition for climate change mitigation and ambient particulate matter 2.5 concentration reduction, Mitigation and Adaptation Strategies for Global Change, Published online Apr. 2, 2018

B. Shoai-Tehrani, K. Akimoto, F. Sano, Low-carbon investments from the perspective of electric utilities: The burden of the past, Utilities Policy, Vol. 51, pp. 18-32, April 2018

A. Hayashi, F. Sano, Y. Nakagami, K. Akimoto, Changes in terrestrial water stress and contributions of major factors under temperature rise constraint scenarios, Mitigation and Adaptation Strategies for Global Change, Published online: Jan. 21, 2018

N. Wang, G. Mogi, Deregulation, market competition and innovation of utilities: Evidence from Japanese electric sector, Energy Policy, Vol. 111, pp.403-413, December 2017

K. Akimoto, F. Sano, T. Tomoda, GHG emission pathways until 2300 for the 1.5 °C temperature rise target and the mitigation costs achieving the pathways promises, Mitigation and Adaptation Strategies for Global Change, Published online: Sep. 5, 2017

K. Akimoto, T. Homma, F. Sano, B. S-Tehrani, Evaluations on emission reduction efforts of NDCs and their economic impacts by sector, WCERE 2018 - 6th World Congress of Environmental and Resource Economists, Jun. 26, 2018, Sweden

A. Hayashi, F. Sano, K. Akimoto, An analysis of large-scale supply cost of energy crops under climate change scenarios, Grand Renewable Energy 2018 (GRE2018), Jun. 21, 2018, Japan

Y. Arino, Ex-post evaluation of cost effectiveness of residential solar PV diffusion policy in Japan: The case of feed-in tariff, Grand Renewable Energy 2018 (GRE2018), Jun. 19, 2018, Japan

K. Gi, F. Sano, A. Hayashi, K. Akimoto, An analysis of cost-efficient energy systems in consideration of climate change and ambient PM2.5 concentration mitigation by using a global energy systems model, 12th Conference on Sustainable Development of Energy, Water and Environment Systems (SDEWES), Oct. 8, 2017, Croatia

A. Hayashi, F. Sano, K. Akimoto, An assessment of global land-use change required for achieving the 2℃ and 1.5℃ targets, 12th Conference on Sustainable Development of Energy, Water and Environment Systems (SDEWES), Oct. 8, 2017, Croatia

J. Oda, T. Homma, K. Akimoto, Estimation of Japanese Steel Product Trade Elasticity of Substitution, 23rd 15th IAEE European Conference 2017, Sep. 6, 2017, Austria

K. Gi, Global energy prospects: Social landscape and technology development, 12th Joint Conference on Fusion Energy, Jun. 29, 2018

K. Gi, F. Sano, K. Akimoto, R. Hiwatari, K. Tobita, An analysis of development targets of fusion energy under the Paris Agreement, 12th Joint Conference on Fusion Energy, Jun. 28, 2018

K. Akimoto, Strategies of Energy and Global Warming Response Measures and the Roles of Fusion Energy, 12th Joint Conference on Fusion Energy, Jun.28, 2018

T. Homma, Y. Arino, A. Hayashi, M. Nagashima, K. Akimoto, Economic Analysis on climate change impacts and adaptation considering coastal and agricultural sectors, The 34th Conference on Energy, Economy, and Environment, Jan. 26, 2018

N. Nakamura, F. Sano, K. Akimoto, B. Shoai-Tehrani, K. Gi, Potential estimates of renewable energy based on GIS data for a world energy system model, The 34th Conference on Energy, Economy, and Environment, Jan. 26, 2018

A. Hayashi, F. Sano, T. Homma, K. Akimoto, An Analysis on Land-Use Change and Food Access Under Scenarios for Long-term-temperature Targets, The 34th Conference on Energy, Economy, and Environment, Jan. 26, 2018

J. Oda, K. Akimoto, Strategies of Japanese steel sector for the contribution of worldwide reduction of CO2 emissions, the 234th Nishiyama memorial lectures of technology, Jun. 21, 2018

K. Akimoto, J. Oda, Strategies of Japanese steel sector for the contribution of worldwide reduction of CO2 emissions, the 233rd Nishiyama memorial lectures of technology, Jun. 7, 2018

K. Akimoto, Direction of the 5th Basic Energy plan, Round-table conference on energy policy, Japan Society of Energy and Resources, May 29, 2018

K. Wada, Talanoa Dialogue, TECUSE Study Meeting, May 23, 2018

J. Oda, Trends of energy consumption and CO2 reduction in industry sector: focused on iron and cement sectors, Energy chain WG, Research Institute for Advanced Network Technology, Advanced Collaborative Research Organization for Smart Society, Waseda University, May 17, 2018

K. Akimoto, A position of LNG towards long-term emission reduction and trends in policies for energy and global warming, Plenary meeting of Tokai-Hokuriku Division, Japan Gas Association, May 15, 2018