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Bibby Marine Lays Keel for World's First Zero Emissions CSOV

Bibby Marine
Bibby Marine laid the keel for its 6,700GT e-CSOV at the Armon Shipyard in Vigo, Spain. The first of its kind hybrid-powered vessel will operate on zero-emissions.

Published Jul 21, 2025 4:55 PM by The Maritime Executive

[By: Bibby Marine]

Bibby Marine has laid the keel for its first e-CSOV, a hybrid methanol battery-powered commissioning service operation vessel for the offshore wind industry at the Armon Shipyard in Vigo, Spain. During the ceremony, Bibby Line Group CEO, Jonathan Lewis, welded a coin from 1807, the year of Bibby’s founding, into the keel plates, marking the start of the vessel construction.

When commissioned in 2027, the vessel will provide significant reductions in emissions and fuel consumption for the offshore wind industry, providing accommodation for up to 120 personnel and able to provide zero-emission commissioning and O&M support to offshore windfarms for up to 30 days.

Speaking at the keel laying event, Jonathan Lewis said, “This vessel is more than a feat of engineering – it’s a symbol of our values as a business, in action. At Bibby Marine, we believe in doing the right thing, even when it’s difficult. 

“We began work on zero-emissions vessels back in 2019, long before it was mainstream. As we lay the keel for our electric-first vessel, we are proud to be proving that clean, sustainable maritime solutions are not only possible, but essential.” 

Key partners in the project include Kongsberg, provider of the dynamic positioning and main propulsion package, battery provider, Corvus Energy and Wartsila, which provide engine and propulsion.

The products and services herein described in this press release are not endorsed by The Maritime Executive.