ゼロカーボンシティ実現に向けた再生可能エネルギー導入量と森林吸収量を考慮した市町村の二酸化炭素排出推計

重 浩一郎, 坂巻 隆史, 西村 修

doi:10.24778/jjser.42.3_158

書誌事項

タイトル別名

Estimation of Municipalities’ CO<sub>2</sub> Emissions for Realization of the “Zero Carbon Cities” considering the Amount of Renewable Energy and the Forest Absorption

説明

The number of municipalities declaring "2050 Zero Carbon City" is increasing, but many of these don’t plan concretely. In this study, the greenhouse gas emissions of municipalities are estimated by subtracting the amount of CO₂ reduction by renewable energy and the amount of CO₂ absorption by forests from the amount of CO₂ emissions from these municipalities. As a result, it is estimated that 1/5 of the municipalities in the Tohoku 7 prefectures are already zero carbon cities. These Zero Carbon Cities are more affected by the amount of CO₂ absorption by forests than the amount of CO₂ reduction by renewable energy. This study also reveals that as for the prefectural capitals, it is difficult to become Zero Carbon Cities by themselves, but for Morioka City, Iwate Prefecture and so on, it is possible to become Zero Carbon Cities by regional partnership with neighboring municipalities. According to the estimation of 2050, if at least 30% of the renewable energy potential is installed, about half of the municipalities in the Tohoku will become Zero Carbon Cities.

収録刊行物

エネルギー・資源学会論文誌

エネルギー・資源学会論文誌 42 (3), 158-165, 2021

一般社団法人エネルギー・資源学会

キーワード

詳細情報詳細情報について

CRID: 1390287982964902400

NII論文ID: 130008036864

DOI: 10.24778/jjser.42.3_158

ISSN: 24330531

本文言語コード: ja

データソース種別

JaLC
CiNii Articles

抄録ライセンスフラグ: 使用不可

書き出し

問題の指摘