Hanwha Power Secures ABS Approval in Principle for 1,700 TEU Battery-Powered Container Vessel Design

## Hanwha Power Secures ABS Approval in Principle for 1,700 TEU Battery-Powered Container Vessel Design Hanwha Power has obtained Approval in Principle (AiP) from the American Bureau of Shipping (ABS) for a fully electric container ship design capable of carrying 1,700 twenty-foot equivalent units (TEU), according to announcements distributed via PR Newswire. The milestone represents a notable advance in the development of commercially viable, zero-emission vessel concepts for the container shipping sector. The design centres on a fully electric propulsion system supported by an energy storage capacity of approximately 151 MWh — a substantial battery bank intended to provide the range and power output required for short-sea and feeder trade routes. The integrated solution combines electric drive technology with containerised battery storage systems, an approach that offers operational flexibility and potentially simplified maintenance compared with bespoke, fixed installations. The AiP from ABS confirms that the design concept meets the classification society's applicable rules and standards, a critical prerequisite before any shipowner or yard can proceed toward detailed engineering and construction. For Hanwha Power, the certification strengthens its credentials in the rapidly expanding zero-emission marine technology market and broadens its portfolio of emission-free propulsion solutions. ### Why It Matters The 1,700 TEU segment is particularly relevant to intra-regional and coastal container trades — routes in Europe, Southeast Asia, and East Asia where port infrastructure and voyage distances make battery-electric propulsion a credible alternative to conventional diesel or LNG-powered vessels. Regulatory pressure from the International Maritime Organization's revised greenhouse gas strategy, combined with tightening regional emissions rules such as the EU's Emissions Trading System, is accelerating demand for proven zero-emission designs in this vessel class. By securing ABS approval at the concept stage, Hanwha Power positions itself to engage prospective shipowners and operators with a classification-backed design ready for the next phase of development. The containerised battery storage approach also aligns with growing industry interest in modular, scalable energy systems that can be upgraded as battery technology continues to improve. The announcement underscores the broader momentum building around battery-electric propulsion for short-sea shipping, a segment that analysts increasingly view as the near-term proving ground for technologies that may eventually scale to larger, deep-sea vessel classes.