我が国における住宅エネルギー消費量の地域比較分析

概要

論文の詳細を見る
The Kyoto protocol was taken effect, we have to reduce CO2 in residential sector that accounts for about 14% of total energy consumption in Japan. So it is necessary to understand energy consumption of residential buildings. According to this background, the energy consumption of residential buildings was measured for long-term on national scale. This paper reports the use structure of annual energy consumption and the energy consumption for air-conditioning, in which there are a lot of differences of each region. The results are as follows; Annual energy consumption in Hokkaido, Tohoku and Hokuriku regions are about twice time as much as that in Kyushu. Especially, there is a difference in the energy consumption for air-conditioning. Some of reasons are meteorological conditions and heating time and temperature of room when it is heating.