Contruction of hydroelectric power plant in RheinfeldenWorkers stand in front of the first machine part of a bulb turbine inserted in one of four turbine chambers under contruction at new hydroelectric power plant near Rheinfelden , Germany , 07 December 2009 . The first machine parts are currently inserted some seven years after construction works on one of Europe ' s biggest river hydroelectric power plants . The first of four turbines is scheduled to be put into operation early summer 2010 , full operationas are scheduled for early 2011 . EPA / ROLF HAID < 뉴스 의 새 시대 , 연합뉴스 Live > < 연합뉴스 폰 > < 포토 매거진 >< 저작권자 ( c ) 연합뉴스 . 무단 전재 - 재배 포금 지 . >