Changes in energy consciousness and electricity consumption of photovoltaic-system owners before and after the great east Japan earthquake

被引：0

作者：

机构：

[1] Graduate School of Innovaton and Technology Management, Yamaguchi University

来源：

Fukuyo, K. | 1600年 / Architectural Institute of Japan卷 / 78期

基金：

日本学术振兴会;

关键词：

Electricity consumption; Energy consciousness; Photovoltaic system; Survey;

D O I：

10.3130/aije.78.645

中图分类号：

学科分类号：

摘要：

Household attributes and electricity consumption of photovoltaic-system owners and non-owners before and after the Great East Japan Earthquake are investigated by using internet questionnaires. It was found that the photovoltaic-system owners have positively taken measures to save energy since before the disaster, take a strong interest in the renewable energy, and tend to avoid introducing all-electric homes after the disaster. Amount of electricity purchased by the photovoltaic-system owners decreases significantly compared to before the disaster. The monthly electricity consumption of the photo-voltaic-system owners and non-owners show no significant differences after the disaster. This may indicate that electricity-saving activities work well in the households of the photo-voltaic-system owners compared to the non-owner's households.

引用

页码：645 / 654

页数：9