三菱商事が洋上風力からの撤退を発表 建設費2倍以上に膨らみ採算合わず、千葉と秋田沖 by | Aug 27, 2025 | ニュース | 0 comments Post Content Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.