Kawasaki Kisen Kaisha, Ltd. (“K” LINE) is pleased to announce that Daito Corporation (Daito), its consolidated subsidiary, has decided to procure funding through a green loan from Mizuho Bank, Ltd. This loan will finance the construction of an electric tugboat (EV tug),*1 which was decided on November 8, 2024. It is scheduled to be completed in May 2027. The loan utilizes the Port of Yokohama – CNP Sustainable Finance Framework (the Framework),*2 established by the City of Yokohama.
The Framework is a use-of-proceeds specific framework aimed at promoting the decarbonization of the port. A Second Party Opinion*3 on the Framework has been obtained from DNV Business Assurance Japan K.K. (DNV), a third-party verification body. The construction of the EV tug is classified as a green project under “Clean Transportation” within the Framework, and a letter of conformance*3 for a green loan*4 has been obtained from DNV. Daito is the first company to utilize this Framework for financing. Moreover, this is the first case in Japan of a private company utilizing a use-of-proceeds specific framework developed by a municipality.
This vessel was highly valued for the integration of hull improvements, electrification, and new maneuvering equipment to achieve a transition to non-fossil energy and improve operational efficiency. The adoption of lithium-ion batteries as a non-fossil energy source is expected to achieve a CO2 emission reduction of approximately 60%.
The “K” LINE Group, under its long-term environmental policy, “K” LINE Environmental Vision 2050 — Blue Seas for the Future —, establishes and operates the DRIVE GREEN NETWORK framework to promote environmental management, reflecting its commitment to environmental conservation. It will continue to advance efforts to support low-carbon and carbon-free for “K” LINE group and society and contribute to enhancing people’s quality of life.
EV Tug Specifications
Dimensions: Length 33.4 m x breadth 9.6 m x draft 4.0 m
Applicable Regulations: JG (Japanese Government)
Gross Tonnage: 199 tons class
Maximum Speed: 14.0 knots
Maximum Bollard Pull: 48 tons (ahead)
Propulsion System: Electric Propulsion System
Battery Capacity: Approx. 3.2 MWh
Source: Kawasaki Kisen Kaisha
