A fresh breeze after Fukushima? Analysing Japan's current limitations and future prospects of wind power development

摘要

Wind power generation in Japan is underdeveloped. Despite relatively good geographical and meteorological conditions, wind supplies less than 0.2% of the national electricity demand. Germany, in contrast, is able to provide over 6% of its electricity from wind power. This article will outline the main reasons for the marginal position of wind power in Japan by comparing and contrasting it with the political market for wind power in Germany. Using the concept of 'Technological Innovation Systems' (TIS), this paper will show how wind power has been impeded in Japan, but has been fostered in Germany, where policy designs and market mechanisms have produced positive feedback loops. Both technical problems and political inertia account for the modest growth of wind power in Japan.