New wind turbine vessel design gets AiP from ABS

Sarah Carter
Sarah Carter

15 January 2019


A new Wind Turbine Transport Vessel design, the first to support transporting parts for turbines greater than 9MW developed by Neptun Ship Design has received Approval in Principal (AIP) from US classification society ABS.

The 178m long Blue Azurit design allows wind turbine manufacturers to produce full length welded towers ready for installation. The energy-efficient vessel is designed to pick up components direct from the supplier’s berth, transport parts to an offshore harbour, or feed them to the installation vessel.

Blue Azurit

In granting the AIP, ABS conducted a preliminary engineering plan review and considers, that the conceptual engineering is feasible for the intended application and is, in principle, in compliance with the ABS Rules for Building and Classing Offshore Support Vessels, 2018.

“The scale of offshore wind turbines continues to increase steadily, offering greater efficiencies to the market. We are working with Neptun to verify compliance with ABS Rules, as it strives to deliver enhanced vessel capabilities supporting the wind industry’s continued growth, while increasing reliability and efficiency,” said Wei Huang, ABS Director, Global Offshore.

“The ABS extensive offshore industry experience made them the natural choice to support this project. Blue Azurit will help the offshore wind industry meet pressure to reduce costs, minimize project risks, deliver higher reliability and support renewable energy targets from new offshore wind nations,” said Gerald Hadaschik, Neptun Managing Director.