GX & Decarbonization Research

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This paper discusses the large-scale and rapid introduction of renewable energy under promotion policies and the issues of solar power equipment renewal. It analyzes policy effects and challenges, providing insights for future renewable ene…

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This paper analyzes the current status and potential of regional energy policy utilizing basic ordinances on renewable energy. It examines the implementation, effects, and challenges of such ordinances, and suggests policy directions toward…

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This document outlines Fukushima Prefecture's initiative to become a pioneer in renewable energy. While lacking detailed technical or policy specifics, it signifies the region's pursuit of decarbonization alongside post-nuclear recovery.

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This paper outlines the strategies and technologies (hydrogen, CCUS, renewable energy) being pursued by the Japanese city gas industry to achieve carbon neutrality by 2050, and discusses alignment with industry roadmaps and government polic…

Eamon Frazer, Tao Cao, Masahiro Sugiyama +11

This study, part of JMIP Phase 2, analyzes technology sensitivities in Japan's power sector decarbonization pathways. It models optimization of renewables, nuclear, and CCUS under varying cost and policy assumptions, highlighting implicatio…

Kishwar Ali, Qingyu Zhang, Dervis Kirikkaleli

This study empirically analyzes the relationships among green bonds, the digital economy index, and energy transition in Japan. Using principal component analysis and multivariate-QQR method, the findings indicate that green bond issuance s…

Otti M.

This paper explores pathways to achieve net-zero emissions in the energy-intensive industrial sector by 2040, drawing insights from a country with ambitious national renewable policies (likely Japan). It discusses policy effectiveness and c…

Ju Y.

This study surveys Japanese experts on the perceived feasibility and barriers to a net-zero system transition by 2050. Results highlight technical, economic, and institutional challenges, with implications for policy consistency and social …

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This paper analyzes the extent to which decarbonization is considered in Japan's land suitability plans and related plans. It finds current integration insufficient, highlighting challenges in planning processes and indicator setting, and s…

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This study applies latent class analysis to segment Japanese people based on their decarbonization awareness, identifying distinct attitudinal clusters. It analyzes differences in demographics and values across clusters, providing insights …

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This paper discusses the significance and challenges of climate citizens' assemblies, emphasizing the importance of public participation in building a decarbonized society. It examines applicability and challenges in the Japanese context.

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This study analyzes the impact of installing water-saving devices on greenhouse gas emissions from septic tanks. Septic tanks are common in areas without sewage systems, and reducing water usage may lead to emission reductions.

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This paper outlines greenhouse gas observations conducted by the Japan Meteorological Agency, presenting long-term monitoring results and methods for atmospheric concentrations.

Yi Yu, Weijun Gao

This study diagnoses a 108% increase in carbon emission intensity at Kitakyushu Science and Research Park using 20 years of operational data. Applying AHP-TOPSIS, it evaluates technologies including PV, storage, and smart microgrids, findin…

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This paper examines strategies to promote regional decarbonization policies, focusing on the adoption of renewable energy, energy efficiency, and policy coordination tailored to local characteristics, offering insights for Japan's regional …

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This paper examines program and project management by basic local governments for achieving regional decarbonization. It analyzes methods, challenges, and best practices, offering insights to support local government efforts.

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This article provides a comprehensive overview of the past, present, and future of decarbonization initiatives by local governments in Japan. It reviews historical policy developments, current implementation challenges, and outlines potenti…

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This paper discusses challenges in disseminating solar power in regions and Japan's decarbonization leading areas. It analyzes barriers and best practices to promote renewable energy adoption.

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This paper outlines Yokohama City's decarbonization policies and concrete initiatives, including renewable energy adoption, energy efficiency measures, and citizen collaboration, serving as a municipal climate action case study.

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This paper examines project and program management approaches for local municipalities to achieve regional decarbonization. It proposes a systematic framework for managing renewable energy introduction and energy-saving measures led by loca…