Kyushu University Academic Staff Educational and Research Activities Database
List of Presentations
Andrew John Chapman Last modified dateļ¼š2023.10.02

Associate Professor / Multiscale Science and Engineering for Energy and the Environment Thrust / International Institute for Carbon-Neutral Energy Research

1. Nugroho Agung Pambudi, Kenshi Itaoka, Andrew John Chapman, Atsushi Kurosawa, Etsushi Kato, Industrial Carbon Capture Storage (CSS) Model Using Times-Japan Framework, 9th International Conference on Applied Energy, ICAE 2017, 2017.01, Carbon Capture and storage may contribute as much as one-fifth of the necessary reductions to meet the IEA's emissions goals for 2050. CCS is one of the only technologies that reduces the carbon impact of "business as usual," preventing CO2 from burning fossil fuels and certain industries from entering the atmosphere. Japan has geological, regulatory, and financial advantages encouraging investment in CCS and several demonstration projects are already underway. Using a Markel-Times system model, long-term road map results are presented for Japan's future energy mix and CCS capacity. In the short term until 2030, import prices of fossil fuels are expected to increase while renewable solar and wind power will grow rapidly. The role of nuclear power is more debatable in the wake of the Fukushima disaster, but the projection anticipates at least some nuclear power to be used in the coming decades. Two industries are modeled for CCS, steel production and cement manufacture. Launched by start-up investments, CCS is expected to begin industrially from 2015 and could grow to capture and store more than 90 PJ of carbon from the steel industry per year and another 60 PJ from cement factories every five years..
2. Hadi Farabi-Asl, Andrew John Chapman, Kenshi Itaoka, Farhad Taghizadeh-Hesary, Low-carbon water and space heating using solar energy, Japan's experience, 10th International Conference on Applied Energy, ICAE 2018, 2019.01, Considerable amount of energy is being consumed in the buildings worldwide. Space and water heating have big share in building energy consumption, account for 53.2% and 28.1% in Japanese residential and commercial buildings at 2015, respectively. Solar heating is a reliable and mature technology that experienced its remarkable success in Japan during late-1970s and early-1980s. However, during last 30 years, the number of installations in Japan is decreased, even after 2011 Fukushima nuclear disaster and energy challenge in Japan. This study is presenting a historical review on the solar heating market status, policy, and research trends in Japan with focus on the Japan's glorious solar heating market at 1980's. The reasons and barriers for further deployment of solar thermal technology are investigated and suggestions are presented..
3. Hadi Farabi-Asl, Andrew John Chapman, Kenshi Itaoka, Younes Noorollahi, Ground source heat pump status and supportive energy policies in Japan, 10th International Conference on Applied Energy, ICAE 2018, 2019.01, Ground source heat pump (GSHP) systems are energy-efficient technologies to provide low-carbon heating and cooling demands for the buildings. However, deployment of the GSHP systems in Japan is limited mainly due to the relatively high drilling costs for placement of the ground heat exchangers (GHEs), in comparison with EU and North American countries. This study is providing the historical data of deployment of different types of the GSHP systems in Japan, the supportive public policies and incentives for installation of GSHP systems. Finally, the barriers for the further utilization of the GSHP systems in Japanese buildings are discussed and solutions are suggested..