Mitsui O.S.K. Lines, Ltd. announced that it has obtained approval in principle (AiP) (Note 1) from Nippon Kaiji Kyokai (ClassNK) (President & CEO: Hayato Suga, Headquarters: Chiyoda-ku, Tokyo) for the basic design of specialized vessels to joint and bury subsea power cables Power transmission lines must be reinforced to deliver electricity from wind power generation …