Abstract
Small hydropower plant has been winning attention in Japan after 3.11 (Great East Japan Earthquake). This paper is aimed at analyzing impact of small hydropower plant on local economy using a project in Tsuchiyu Hot Spring in Fukushima Prefecture as a case. Tsuchiyu Hot Spring sustained damage caused
by harmful rumors or misinformation after 3.11. To revitalize the deserted hot spring town, the local community
decided to construct one small hydro power plant and a binary power plant. This paper analyzed what kind of
impact these two renewable energy power plants brought to the hot spring site.