ABS: Innovative Model to Combat Lithium-Ion Battery Fires
The American Bureau of Shipping (ABS) has developed an advanced simulation model to tackle thermal runaway in lithium-ion battery fires, a critical safety issue in the maritime industry. Validated through research with Texas A&M University, the model accurately simulates thermal runaway at the cell level, providing essential data on heat release and aiding firefighting strategies.
As part of its commitment to enhancing safety for sea transport of electric vehicles, ABS introduced the EFP-C (EV) fire protection notation in its Marine Vessel Rules, setting standards for improved fire safety in roll-on/roll-off cargo areas.
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Additionally, ABS released a “Best Practices for the Transport of Electric Vehicles Advisory” and supports global research, including efforts at Texas A&M’s Laboratory for Ocean Innovation. ABS Chairman and CEO Christopher Wiernicki highlighted the unprecedented challenges of electric vehicle fires, which can reach 1 200°F (650°C) and release toxic gases, emphasizing the need for advanced technology and safety measures.
In June 2025, ABS also granted approval in principle (AIP) to Hyundai Heavy Industries and Korea Shipbuilding & Offshore Engineering for a floating small modular reactor (SMR) concept for offshore energy generation.
