Australia is not currently equipped to deal with a major electric vehicle fire at one of its ports, and port authorities warn it is only a matter of time before an incident occurs. Ports Australia chief executive officer Mike Gallacher stated that emergency crews lack the necessary preparation to handle a lithium-ion battery blaze on a ship or inside a packed container yard, despite a growing volume of electric vehicles and battery-powered goods entering the country.
The Unique Dangers of Lithium-Ion Battery Blazes on Ships
Battery fires burn significantly hotter than conventional fires and can emit toxic, potentially explosive gases. According to Mike Gallacher, vehicles inside car carriers are packed approximately 15 centimetres apart, making it extremely difficult for responders to move between them or access a fire. When a single electric vehicle enters thermal runaway—an unstoppable chain reaction where rising temperatures alter system conditions to generate even greater heat—it can ignite nearby lithium-battery cars or machinery.
Did You Know? In June 2003, the carrier ship Fremantle Highway suffered major fire damage while transporting 3,500 cars, which included 500 electric vehicles.
Current Port Response Limitations and Towage Dilemmas
While past major ship fires occurred well offshore, officials face rising concerns over similar disasters happening inside Australian ports or near densely populated areas. There is currently no agreed-upon response protocol for a lithium-ion battery fire occurring on a ship docked in an Australian port. Mike Gallacher explained that the prevailing approach involves removing the vessel and attempting to tow it back out into deep water to burn. This strategy raises immediate operational questions regarding which towage operators would agree to pull a burning vessel out to sea.
National Framework Reviews and Industry-Wide Gaps
The Australian Maritime Safety Authority stated it is examining national preparedness as maritime risks evolve to include emerging hazards like shipboard lithium battery fires. According to the authority, the National Plan for Maritime Environmental Emergencies serves as Australia’s framework for responding to maritime emergencies, and a major review is underway to ensure response arrangements remain fit for purpose. Mike Gallacher noted that the global shipping industry is playing catch-up with technology, operating without an international approach while technology adoption outpaces risk management capabilities.
Container Yard Vulnerabilities Beyond Cargo Ships
The threat extends beyond floating car carriers to land-based port infrastructure. Gallacher warned that ports could face severe lithium-ion battery fires inside tightly packed container stacks where access is restricted and removing surrounding cargo is virtually impossible. While first responders can more easily manage an isolated electric vehicle fire, reaching a battery burning in the middle of a dense container stack prevents simple unpacking solutions. In response to the lack of official international guidance, the Australian Ports authority is leading the charge to develop a best-practice guide for lithium-ion battery fires by consulting industry experts and working on actionable response strategies.
Frequently Asked Questions
What are the primary hazards of electric vehicle battery fires at ports?
Battery fires burn hotter than standard fires and can emit toxic and potentially explosive gases, while also triggering unstoppable chain reactions known as thermal runaway among densely packed vehicles.
How do Australian ports currently handle a shipboard battery fire?
The current approach involves attempting to remove the vessel and tow it back out into deep water, though questions remain regarding which towage operators would agree to perform the tow.
What is being done to address these safety risks?
The Australian Maritime Safety Authority is reviewing the National Plan for Maritime Environmental Emergencies, while the Australian Ports authority is consulting experts to lead the creation of a best-practice guide for lithium-ion battery fires.
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