review of trends in energy use japan hiroyuki ishida oxford institute for studies 26 27 april 2004 iea paris 2 highlights succeeded conserving with two oil crisis the 1970s since mid 1980s demand has increased due to lifestyle changes seeking more comfort and convenience toward year 2020 industry transport sector will gradually decrease by progress conservation while residential commercial increase 3 primary lowered intensity diversified after crises 70 80 90 100 110 120 130 1965 1970 1975 1980 1985 1990 1995 2000 0 200 300 400 500 600 mtoe coal natural gas nuclear hydro & others 1st 2nd gdp 1965fy sharec26c24c8 c26c19c8 c23c28c8 source ieej 4 final consumption 66 48 18 16 24 5 industrial