70-100 m

500-1000 kWh

MS Sjoborg was the first ship of the 833 PSV design. The vessel is designed with a focus on operating economy, large and flexible cargo capacity and good comfort for the crew. The ship has diesel-electric propulsion machinery.

Corvus ESS specifications:

Name Sjoborg
Owner Skansi Offshore
Integrator Norwegian Electric Systems
Segment Offshore Oil & Gas
Sub-segment Offshore support vessels
Vessel type PSV
Dynamic Positioning DP2
ESS capacity 568 kWh
Corvus product Corvus Orca ESS
Delivery year 2018
Ship yard Havyard Leirvik
Ship design Havyard 833
Newbuild/Retrofit Retrofit
Vessel size 86 x 19,6 x 6,6 m
Gross tonnage 4000
Deadweight tonnage 4543
IMO no 9591923
Area of Operation North Sea
Ship system Hybrid
Bus Voltage 720-1000 VDC
Class RINA
Flag state Faroe Islands

Estimated annual savings

0 liters

diesel/year saved

0 tons

CO2 emission reduction

Battery operation

Load Levelling

Peak Shaving

Spinning Reserve