天津港投用我国北方规模最大纯电动拖轮船队

Group 1 - The "Green Fleet" consisting of four pure electric tugboats has officially set sail from the Tianjin port, marking a significant step towards environmentally friendly maritime operations [1] - The electric tugboats are operated by Tianjin Xinjincheng Shipping Technology Service Co., Ltd., and are noted for their environmental, economic, and advanced features, with a battery range of approximately 120 nautical miles and a fast charging capability of three hours [3] - Multiple departments in Tianjin have collaborated to ensure the smooth operation of the "Green Fleet," including the Tianjin Maritime Safety Administration, which has facilitated docking support and expedited the approval process for the tugboats [3]