住宅における温室効果ガス排出削減対策の日英比較(第4部学術論文,地球環境建築のフロンティア)

概要

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This study aims international comparison of measures and policies to reduce Greenhouse gases (GHGs) emissions from residential house in Japan and United Kingdom. Energy consumption and GHGs emissions from residential houses in the two countries and simultaneously Tokyo and London are compared from the view point of emission reduction policies to abate climate change. Emission reduction potentials by several kinds of measures for residential houses in the two countries are evaluated. Policies for reduction of the GHGs emissions in the two countries are reviewed shortly. The main GHGs source in the UK housing is space and water heating, from which half of CO_2 is emitted. Therefore the main measures in the UK are thermal performance improvement such as cavity and solid wall insulation, low emissive glazing and high efficiency heating facilities for example condensing boiler and CHPs(Co-generation). On the contrary in Japan top runner development which means efficiency improvement of appliances and air conditioners can have the big potentials of emission reductions. To realize Kyoto target in Japan life style change by the effort of residents also expected to reduce enough amount of CO_2 emissions.
社団法人日本建築学会の論文
2003-02-20