The ULSTEIN SX190 Zero Emission DP2 construction support vessel is Ulstein’s first hydrogen powered offshore vessel featuring a Nedstack fuel cell power system. The design uses proven and available technology, enabling clean shipping operations to reduce the environmental footprint of offshore Projects.

Principal dimensions

99 m
23.4 m
Deck area:
1,000-1,200 sqm
Draught (min. In DP):
6.0 m
60-90 POB
Crane capacity:
250 mt

Note: Subject to selected variant configuration


Propulsion thrusters:
2 x 1,280 kW
Tunnel thrusters:
2 x 750 kW
Deck strength:
10 t/m2

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Please contact us for more information

Ulstein Design & Solutions B.V.

Cornerstone Building (6th floor)
Rotterdam Airportplein 32
3045 AP Rotterdam
The Netherlands

Tel: +31 10 475 00 11