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Summary is AI-generated, newsdesk-reviewed
  • First US plug-in hybrid offshore wind SOV, ECO Liberty, launched in New Orleans.
  • ABS supports US shipbuilding and hybrid offshore wind vessels with renowned classification services.
  • Over 500 local labourers built ECO Liberty using American steel and regional components.

The first Jones Act plug-in hybrid offshore wind service operation vessel (SOV) in the United States has been christened and launched in a ceremony at the Port of New Orleans.

The ABS-classed ECO Liberty was constructed by Edison Chouest Offshore (ECO) at its LaShip shipyard in Houma, Louisiana, and will be owned and operated by ECO for international energy company - Equinor.

Use of hybrid systems

The 262-foot vessel saw more than 500 local labourers donate to the vessel’s building, using American steel

The 262-foot vessel saw more than 500 local labourers contribute to the vessel’s construction, using American steel and components from across the region.

"The ECO Liberty is a milestone for both U.S. shipbuilding and the use of hybrid systems in offshore wind vessels. ABS is proud to support these growing sectors, helping clients navigate emerging technologies and evolving shipbuilding needs," said Miguel Hernandez, ABS Senior Vice President, Global Offshore.

Variety of vessels

Miguel Hernandez added: "ABS is committed to being a trusted partner for the growing offshore energy vessel fleet in the U.S.

As the pioneering provider of classification services for the global offshore industry, ABS is in a unique position to support the variety of vessels serving the fixed and floating offshore wind market, from wind turbine installation vessels, rock installation, service operation vessels, cable laying vessels and crew transfer vessels to floating heavy lift construction vessels.

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