Østensjø Rederi orders four Salt-designed Offshore Wind Vessels

Edda Wind has signed a construction contract for two CSOVs at Astilleros Gondan and a construction contract for two SOVs at Astilleros Balenciaga. Both reputable yards located in northern Spain. The second SOV and the second CSOV will both be delivered in the fourth quarter of 2022. Edda Wind has also secured slots for more sister vessels. All vessels will be operated by Østensjø Rederi AS.

Substantial efforts have been made in order to build the most environmentally friendly vessels. The newbuilds are equipped with a battery hybrid propulsion system, which, together with other energy saving equipment, will reduce emission of greenhouse gases significantly. The generators onboard are IMO tier 3 certified. Together with partners, Østensjø Rederi is working on developing new technologies based on hydrogen as a safe and efficient energy source. The newbuilds are prepared for future installation of this novel technology, which will turn the vessels into zero emission vessels without compromising operational capabilities, i.e. they have endurance to operate on hydrogen throughout their operational cycles.

The preparations for future zero emission propulsion systems are made possible by Enova funding. The upgrades include complete tank systems for hydrogen storage, dedicated machinery space for fuel cells, battery hybrid system, novel type propulsors and an extensive package of energy saving measures for most auxiliary systems such as HVAC and pumps systems.

The vessels will serve as mother vessels for wind turbine technicians as they perform commissioning and maintenance work on offshore wind turbines. The CSOVs are 88.3 meter and the SOVs 82.4 m in length. All units with high standard cabins and common areas where the CSOVs can accommodate up to 120 persons and the SOVs 60 persons in total.

 

For additional information
Arne Stenersen
as@saltship.com
 +47 91 16 13 28