文献类型：期刊文献

英文题名：Energy security in Group of Seven (G7): a quantitative approach for renewable energy policy

作者：Zong, Hui[1,2];Cao, Yonghui[3];Liu, Zhenling[4]

第一作者：Zong, Hui

通讯作者：Zong, H[1]

机构：[1]Henan Inst Sci & Technol, Off CPC Comm, Xinxiang, Peoples R China;[2]China Univ Min & Technol, Sch Publ Policy & Management, Xuzhou, Peoples R China;[3]Henan Univ Econ & Law, Sch E Commerce & Logist Management, Zhengzhou, Henan, Peoples R China;[4]Henan Univ Technol, Sch Management, Zhengzhou, Henan, Peoples R China

第一机构：Henan Inst Sci & Technol, Off CPC Comm, Xinxiang, Peoples R China

通讯机构：[1]corresponding author), Henan Inst Sci & Technol, Xinxiang 453003, Peoples R China.

年份：2018

卷号：13

期号：3

起止页码：173-175

外文期刊名：ENERGY SOURCES PART B-ECONOMICS PLANNING AND POLICY

收录：;EI(收录号：20180504685694);Scopus(收录号：2-s2.0-85040982213);WOS:【SCI-EXPANDED(收录号:WOS:000428299100006)】；

语种：英文

外文关键词：G7; economics; energy policy; renewable energy; energy security

摘要：This study examined the renewable energies and their impact on the economies of the Group of Seven (G7) countries. Results showed that the electricity produced from wind energy in the United States and then Germany is more than any other member countries. Due to its voluminous volcanoes, Italy has had favorable conditions for the development of geothermal energy, which has led it to be used as an efficient energy source in Italy. Results also showed that the installed capacity of geothermal systems is the lowest and hydropower systems are the highest in all G7 countries. It also concluded that, despite the high share of hydropower energy from total renewable energy capacity, the use of wind and solar energies is rapidly rising. As a result, it found that the development of solar energy occurs faster than the other renewable energies.