内航船舶の省エネ対策への取り組み

摘要

Japan Railway Construction, Transport and Technology Agency (JRTT) has developed Super-Eco-Ship (SES), environmentally friendly and economical ships for costal transportation, and promotes the construction under the joint ownership shipbuilding scheme. Twenty SES of three types, such as the Line Shaft CRP, the Tandem Hybrid and the Twin POD are already in service in Japan, with high-efficiency, good maneuverablity by use of electric propulsion system. New type of SES, twin CPP type, delivered in 2012, is expected to give lower building cost, keeping high performance as existing SES.%鉄道建設・運輸施設整備支援機構（以下「鉄道・運輸機構」という）では，内航船の共有建造業務を通じて，内航海運の活性化，環境負荷の低減といった国の政策課題に対応した船舶の建造を促進しており，1961年に共有建造制度を開始して以来，これまでに旅客船約980隻，貨物船約2900隻を共有建造した．