asahi tanker, matsui osk lines, and two other companies have launched the ambitious joint venture. ♪start with, they're hoping to put the world's first electric-powered tankers to commercial use in tokyo bay by 2022. the vessels are expected to cost significantly more than conventional models. >> translator: shipping plays a very important role in supporting society and regional infrastructure. the point is how to make this business environmentally sustainable. >> reporter: ichida says his industry is ready for radical change. he believes it will make the business more marketable and help attract young sailors in japan's tight labor market. while luxury-powered ferries are already being produced in europe, ichida's venture hopes to go much further. >> translator: we will make every vessel in japan electric. from tugboats to ferries to cargo ships and water buses. >> reporter: the country's shipping industry is also looking at using renewable energy. matsui osk lines joined a project to build a vessel powered by wind and hydrogen. the design envisions sails above deck and turbines bel