The IWS Moonwalker is a cutting-edge Commissioning Service Operation Vessel (CSOV) purpose-built to support the offshore wind energy sector. Built in 2025 by China Merchants Heavy Industry for Norway's IWS Fleet, this 90-metre vessel features an advanced Kongsberg design optimized for eco-friendly operations, including zero-emission readiness and plug-in hybrid battery capabilities. It serves as a highly efficient "walk-to-work" hub, utilizing a motion-compensated gangway and crane to safely transfer technicians and equipment to offshore wind turbines even in heavy seas. With premium accommodations for up to 120 personnel, the vessel combines high operational performance with worker comfort, making it a critical asset for the construction, commissioning, and maintenance of major European offshore wind farms.