Applications

Since 2015, Spear's Trident line of marine batteries have provided clients with uniquely scalable battery solutions that fit their specific needs. From spatial restrictions to power requirements, Spear is ideally suited to meet the demands of your project. It's because of this that Spear has been able to build valuable partnerships across the globe. With the shared vision of providing cleaner, better results, we're proud of the joint efforts we have been able to achieve.

Wind of Change

We provided an immensely efficient electrical system using Trident's liquid-cooled battery system paired with ABB's OnBoard DC GridTM. Louis Dreyfus Armateurs launched this advanced windfarm service operation vessel in 2019 and Spear is providing power to a second sister vessel "Wind of Hope" - scheduled to launch in 2021.

Gee's Bend Ferry

Back in the states, Spear technology is powering the Alabama-based Gee's Bend Ferry, the nation's first electric ferry. In 2019, the passenger ferry--capable of carrying 132 passengers--was retrofitted to be fully-electric. In 2020, Spear made its silver screen debut as the Ferry was featured on Science Channel's series, "Sea Giants." 

Maid of the Mist

Spear Power Systems provided the high-capacity batteries that power the electric ferries at Niagara Falls. These new vessels provide a smoother, quieter experience for the thousands of tourists while creating zero emissions - preserving the natural beauty for future generations to experience.

trident battery backside

Endless Applications

Trident batteries have endless applications - some operating independently thousands of meters below the surface - but all supporting vital resource exploration, oceanographic study, and critical defense activities.

Scalability. Safety.
Reliability.

Trident Batteries are designed to fit any need with Spear Power's guaranteed performance.

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