Quantitative Analysis of CO2 Emission Reduction by Introducing Stationary Type PEM-FC Systems in Japan
نویسنده
چکیده
Fuel cell technology is expected to contribute to mitigate CO2 emission in Japan. However, detailed quantitative analyses have not been done. This study analyzes the changes in energy consumption and accompanying CO2 emission by the penetration of PEM-FC cogeneration systems in Japan quantitatively by taking dynamic changes in power generation mix into account. The Optimal Generation Mix Model (OPTIGEN) developed by CRIEPI is used for this calculation. The result shows CO2 emission of overall energy system is divided into decreased cases and increased cases, compared with the reference cases. Key factors of it are development of nuclear power and technical progress in efficiencies of PEM-FC systems in future.
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