Equinor charters low emissions crew transfer vessel for Norfolk

Thursday, October 20 2022

Wind Energy – Crew Vessel

Today, Equinor confirms it has chartered Seacat Columbia (built in 2022), a new BARTech 30 crew transfer vessel (CTV), from Seacat Services, for operations at its operated offshore wind farms in Norfolk.

Seacat Columbia is a UK-designed, built, flagged, owned and operated CTV, and the contract with Equinor has sustained 12 UK jobs.

The charter will cover service at the 317 MW Sheringham Shoal Offshore Wind Farm and the 402 MW Dudgeon Offshore Wind Farm, both operated by Equinor on behalf of its partners from its operations and maintenance hub in Great Yarmouth.

Seacat Columbia was designed by marine engineering consultancy BAR Technologies, and built at Diverse Marine Shipyard on the Isle of Wight, further stimulating the UK’s offshore wind supply chain. Close collaboration between developers and the UK supply chain continues to be fundamental to driving low-carbon innovation in all offshore wind project phases.

Equinor selected Seacat Columbia following a competitive tender due to its capability to reduce fuel use and carbon dioxide emissions, whilst increasing access to offshore wind farms in harsher sea states. With its highly optimised multi-hull 30m ProA design, and its patented Foil Optimised Stability System (FOSS), the CTV can achieve greater fuel efficiency that can cut carbon dioxide emissions by up to 1200 tonnes per annum when working on the 24-hour charter of operation. By minimising vessel motion, the CTV can see an average increase in stability across all sea states of up to 70% over a typical operational profile.