Csov News


Vard Kicks Off Construction of UPO Atlantic CSOV

Nov 05, 2026

Vard has started construction of the UPO Atlantic commissioning service operation vessel (CSOV) for U-Ming Purus Offshore (UPO), following a steel-cutting ceremony at its Vard Vung Tau shipyard in Vietnam.The ceremony, held on November 2, marked the first construction milestone for the vessel…

IWS Fleet Hires Kongsberg Maritime to Equip Four CSOV Newbuilds

Oct 13, 2026

Kongsberg Maritime has secured a contract with IWS Fleet, a subsidiary of Integrated Wind Solutions (IWS), to provide vessel design and integrated technology systems for four new commissioning service operation vessels (CSOVs) intended for offshore wind operations…

MacGregor to Equip IWS’ Four Skywalker-Class CSOV Newbuilds

Oct 06, 2026

MacGregor has received an order from Nantong Rainbow Offshore & Engineering Equipment to supply motion-compensated cranes and gangways for four additional Skywalker-class commissioning service operation vessels being built for IWS Fleet.The…

Acta Marine Christens Vestas-Chartered CSOV Newbuild

Oct 02, 2026

Dutch offshore vessel owner Acta Marine has christened its commissioning service operation vessel (CSOV) Acta Hercules in IJmuiden, the Netherlands, as the company moves closer to completing its four-vessel newbuild program.Acta Hercules was…

Siemens Energy Picks EST-Floattech for Marco Polo's CSOV Battery System

Oct 01, 2026

Siemens Energy has contracted EST-Floattech to supply a battery system of more than 1 MWh for Marco Polo Marine's new CSOV Plus, a vessel designed to work in both offshore wind and oil and gas operations.The Octopus High Energy battery system…

IWS Places $300M Order for Four New Skywalker-Class CSOVs

Oct 01, 2026

Integrated Wind Solutions (IWS) subsidiary IWS Fleet has ordered four Skywalker-class commissioning service operation vessels (CSOVs) for a combined firm yard price of around $301 million (€260 million), expanding its owned fleet from six to 10 CSOVs…

Dong Fang Offshore Orders Another CSOV from Vard

Sep 24, 2026

Fincantieri's Norwegian subsidiary Vard has signed a contract, worth between $76 million and $86 million, to build a commissioning service operation vessel (CSOV) for Dong Fang Offshore, marking the fifth vessel ordered by the Taiwan-based marine contractor from the shipbuilder…

Windward Offshore Completes Four-Vessel Vard-Built CSOV Fleet (Video)

Sep 07, 2026

Windward Offshore has taken delivery of the Windward Hamburg, completing its four-vessel series of purpose-built commissioning service operation vessels (CSOVs) ordered from shipbuilder Vard.The delivery brings the Windward Hamburg into the fleet alongside sister vessels Windward Athens…

OSV Market: Howling Wind Test Tight CSOV Market

Aug 17, 2026

As the market moves toward the end of the summer season in the northern hemisphere, several offshore support vessels are expected to roll off their contracts over the coming months. Shipowners are thus already positioning tonnage for the winter and next summer season…

Marco Polo, Siemens Gamesa Ink Two-CSOV Framework Agreement

Jul 10, 2026

Singapore-listed marine logistics company Marco Polo Marine's offshore wind division, PKR Offshore, has signed a framework agreement with Siemens Gamesa for the deployment and charter of two commissioning service operation vessels (CSOVs) for offshore wind projects in Asia…

Bernhard Schulte Takes Delivery of Final CSOV in New Fleet Series

Jul 06, 2026

Bernhard Schulte Offshore (BSO) has taken delivery of Windea Clarke, the fourth and final commissioning service operation vessel (CSOV) in its latest newbuild series, with the vessel set to enter a seasonal charter on a UK North Sea offshore wind project…

Acta Marine Receives CSOV Newbuild Ahead of Sofia Offshore Wind Farm Job

Jun 08, 2026

Acta Marine has taken delivery of the Acta Gemini, a new walk-to-work DP2 construction service operation vessel (CSOV) that is set to begin a long-term charter supporting operations at the Sofia offshore wind farm in the UK.The vessel, built by Tersan Shipyard in Turkey…

CM Energy Unveils Meridian Class Offshore Wind Support Vessel

Jun 08, 2026

Hong Kong-listed provider of offshore, marine and clean energy technologies CM Energy has unveiled the design of its Meridian Class commissioning and service operation vessel (CSOV).The Meridian Class has been developed to meet growing demand for offshore support vessels…

OranjeWind Signs Long-Term CSOV Charter with Purus

Jun 08, 2026

The OranjeWind offshore wind project, a joint venture between RWE and TotalEnergies, has signed a five-year charter agreement with Purus for the construction and service operation vessel (CSOV) Purus Power.The vessel will support planned and…

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