Geography of Japan
Japan is an island nation comprising a stratovolcanic archipelago over along East Asia's Pacific coast. It consists of 6,852 islands. The main islands are Honshu, Kyushu, Shikoku and Hokkaido. The Ryukyu Islands and Nanpō Islands are south of the main islands. The territory extends . It is the largest island country in East Asia and fourth largest island country in the world. Japan has the sixth longest coastline and the eight largest Exclusive Economic Zone of in the world.
Energy in Japan
Of other renewable energy sources, Japan has partially exploited geothermal energy. The country had six geothermal power stations with a combined capacity of 133 megawatts in 1989. By 2011, the country had 18 geothermal plants. Japan has the third largest geothermal reserves in the world, and geothermal energy in particular is being heavily focused on as a source of power following the Fukushima disaster and subsequent shutdown of all nuclear reactors. The Ministry of Economy, Trade, and Industry is currently exploring over 40 locations to see if geothermal energy plants would be compatible.