LARGEST BATTERY-ELECTRIC SHIP POWERS UP IN AUSTRALIA

Dec 16, 2025 | Shipbuilding & ship repair news

Incat Tasmania says it has achieved a defining moment in maritime history, as the largest battery-electric ship ever constructed was powered up and successfully completed its first e-motor trial in Hobart, Tasmania.

Hull 096 – the world’s largest battery-electric ship and the largest electric vehicle of any type – is capable of carrying 2,100 passengers and more than 220 vehicles. The shipyard recently activated the largest battery-electric propulsion system installed on a ship for the first time.

In front of invited dignitaries, Incat Chairman Robert Clifford powered up the waterjets and delivered a demonstration of the vessel’s propulsion capability. The achievement is the first time a ship of this size, weight, and passenger-vehicle capacity has operated solely on battery power. Designed and built in Hobart, the vessel is said to represent a leap forward in advanced manufacturing and to confirm Tasmania’s position at the forefront of the global transition to sustainable shipbuilding.

Powered by a bank of batteries weighing more than 250t, the vessel’s Energy Storage System delivers over 40MWh of installed capacity – four times larger than any previous maritime battery installation.

Clifford said: “This is the first time a ship of this size, anywhere in the world, has been trialled under 100% battery-electric propulsion. It’s a remarkable achievement by our workforce and a turning point for shipbuilding. Tasmania has been at the forefront of international aluminium shipbuilding for decades, and today’s milestone shows we are now leading the world in the next era – sustainable, high-performance vessels at scale. We are proving that advanced manufacturing in Australia is not only alive but setting global benchmarks. This ship will stand as a flagship for what’s possible when industry, design, and clean-energy technology come together.”

The test was the first in a series of trials for the ground-breaking ferry before it departs for South America.

Image: Incat Hull 096 powers up for the first time (source: Incat Tasmania)

Advertise with Clean Shipping International

Sign up for the Newsletter

Keep up to date with news and events in the industry.

We do not share your information with third parties and you can unsubscribe at any time.