Offshore references

Van Oord

Van Oord is accelerating the energy transition with its green ship fleet. Why did they choose methanol for their new offshore wind...

Harvey Gulf International Marine - Hybrid solution

Wärtsilä HY hybrid upgrade has helped make Harvey Gulf International Marine’s operations...

Maersk Minder

Wärtsilä HY hybrid upgrade cuts fuel consumption and carbon emissions onboard the Maersk Minder anchor handling tug supply vessel.

Rawabi goes hybrid

A hybrid retrofit with engines and batteries cut emissions and operating costs and optimised engine operation for the Rawabi 324...

Sapura Brazil

Optimised Maintenance agreement doubles time between drydocks for Brazilian pipe-laying vessels

Viking Supply

Hybrid upgrade for Viking Supply Ships sharpens competitive edge of LNG-powered PSVs

Remøy Shipping AS

Wärtsilä was able to provide the engine and turbocharger overhaul that Remøy Shipping needed as part of a complete one-stop-shop...

Maersk Resolute

Maersk Drilling chose Wärtsilä to install NOx reducers and upgrade the UNIC engine control system on one of its jack-up rigs to meet...
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Offshore construction vessel Orion

The world’s first LNG fuelled offshore construction vessel being built for DEME will be powered by Wärtsilä.
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The world’s largest retractable thrusters

Performance of the propulsion solutions supplied by the technology group Wärtsilä exceeded the design...
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North Sea Giant

Wärtsilä Hybrid upgrade brings significant fuel savings for offshore vessel

Vestland Cygnus

Wärtsilä has been contracted to supply the ship design for the ‘Vestland Cygnus’, a Platform Supply Vessel (PSV) owned by Norway...
Harvey Gulf

Harvey Gulf

Wärtsilä powered Harvey Gulf OSVs awarded Workboat of the Year 2015 title. Wärtsilä has supplied a fully integrated LNG system for six...
Seven Artic

Seven Arctic

Wärtsilä Ship Design’s VS 4285 HCV design will be one of most capable heavy construction vessels in Subsea 7’s fleet of over 40 ships.
VS 4235 Dive Support Vessel

VS 4235 Dive Support Vessel

The Wärtsilä design features a unique combination of capabilities, including deep water (6000 metres) salvage...
Seven Kestrel

Seven Kestrel diving support vessel

Wärtsilä has delivered the design for a new diving support vessel (DSV) to be built for Subsea 7, the...

WSD 1000

“We wanted to ‘Asianise’ the design to make it more suitable for Asia Pacific. Through consultation with our customer Bumi Armada, which...
Platform Support Vessel C4577

Platform Support Vessel

Offshore rigs and production platforms rely on offshore supply vessels for the goods, personnel and construction materials...
Maintenance / Work Vessel C4687

Maintenance / Work Vessel

Wärtsilä Ship Design’s 80 m maintenance/work vessel, the ‘C4687’, is of twin engine configuration with a fixed pitch...
Viking Prince thumbnail photo Harald Valderhaug

Viking Prince

The Viking Prince is a Wärtsilä VS 489 Gas PSV design and features excellent energy efficiency, a unique hull form, fuel flexibility,...
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Viking Lady

The Viking Lady platform supply vessel embodies a number of groundbreaking, energy efficient, and emissions reducing technologies.<br...
Viking Energy

Viking Energy

Designed by Wärtsilä ship Design and built by Kleven Verft AS in Norway, the Viking Energy is the world's first LNG-powered supply...


The vessel, a Wärtsilä Ship Design, is to perform diving support, subsea construction work, crane lifting and ROV operations.
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Transocean Barents

The drilling rig Transocean Barents is designed to operate in tough environments and at water depths of 3000 metres.
Siem Pearl

Siem Pearl

The Siem Pearl became operational in August 2009. The Wärtsilä clean design hybrid solution consists of a combined diesel-electric and...
Posh Pahlawan

Posh Pahlawan

Designed by Wärtsilä Ship Design and delivered in 2010, the Posh Pahlawan is a 50 m Multi- Purpose Offshore Support Vessel.
Petrojarl I

Petrojarl I FPSO

In 2001, Wärtsilä supplied the Petrojarl I with two Wärtsilä 18V32DF dual-fuel engines to meet the power production requirements of...
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Petrojarl Cidade de Rio Das Ostras FPSO

The Petrojarl Cidade de Rio das Ostras was converted into a floating production storage and offloading...


The P-63, the first FPSO to utilize gas engines to produce more than 100 MWe of power, is one of the new units coming on stream in 2013...
Nasantara Regas Satu FSRU

Nusantara Regas Satu FSRU

Wärtsilä supplied a liquefied natural gas regasification system for the Nusantara Regas Satu FSRU, Indonesia's first LNG...
Offshore Nor Valiant

Nor Valiant

Delivered in 2008, the 78m ROV / Subsea Vessel Nor Valiant is a highly specialized vessel designed by Wärtsilä Ship Design for a wide...
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Normand Seven

Delivered in 2007, the Offshore Construction Vessel, the Normand Seven, is a large, stable and powerful working platform for offshore...
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Normand Ivan

With a total installed power of 14,720 kW, the Normand Ivan from Wärtsilä Ship Design is among the most compact and powerful AHTS...
Normand Installer

Normand Installer

Delivered in 2006, the Offshore Construction Vessel Normand Installer by Wärtsilä Ship Design is equipped with a complete Wärtsilä...

Heidrun FSU

Wärtsilä will supply inert gas systems to a permanent FSU to serve the Heidrun Oil & Gas Field.