SX121 ULSTEIN CLV June23 Sea SB Aft Low 2880

Cable-Laying

SX225 Ulstein Dec23 Sea SB Fore 2880px

Designs that move the industry forward

Explore our portfolio of cable-laying vessel designs.

SX121 ULSTEIN CLV June23 Cable Ops Sea SB Fore Above 2880px

Specialised ships that power and connect our world

Step into the world of cable-laying vessels, the specialised giants of the sea. These vessels are crucial for laying and maintaining underwater communication and power cables, ensuring global connectivity. They boast advanced technology for precise cable placement, robust construction for durability in harsh marine environments, and dynamic positioning for optimal accuracy. Their high-tech equipment and efficient design make cable vessels vital to powering and connecting our world.

Marine Automation System based on ULSTEIN X-CONNECT_Ulstein and Eggs

System integration

Cutting-edge solutions that optimise vessel performance and enhance operational efficiency. 

News & featured articles

Turning visions into realities motivates us to keep pushing for progress in the maritime industry. 

You can learn more about how we work with our customers to achieve their visions through our stories. 

Launch expedition cruise ship Douglas Mawson IMG 2468
Update

Launch of the Douglas Mawson

28 November 2024: The 'Douglas Mawson' expedition cruise vessel, an ULSTEIN CX103 design, has been successfully launched at the CMHI shipyard, China. 

The Douglas Mawson, featuring the ULSTEIN X-BOW, offers high passenger comfort with her immersive bow lounge and panoramic observation areas. She meets Solas 2020 stability requirements and is tailored to client specifications, accommodating up to 300 people.

X CONNECT GUI PMS
Press Release

Introducing ULSTEIN® POWER VSG: Setting new standards in marine power efficiency

The ULSTEIN® POWER Variable Speed Generator (VSG) has been designed to optimise power generation on marine vessels by dynamically adjusting its speed to match load requirements. Together with technical measures and overall ship design, the operational results on the CSOV Olympic Boreas show a record-low 2.7-tonne fuel consumption per 24 hours during a week of DP operations. 

A birds view on Olympic Notos 20241005 Olympic Notos OCLIN 19 MARTIN GISKEGJERDE
Feature

Big fuel savings on first CSOV newbuilds with Ulstein’s TWIN X-STERN® concept

Taking bold commercial risks on novel vessel concepts with a strong focus on sustainability has made Olympic a pioneering player in the offshore energy sector. Its latest investment in a pair of new-build Construction Service Operation Vessels (CSOVs) based on Ulstein Group’s innovative TWIN X-STERN® solution has paid off, with close to 50% reductions in fuel consumption and emissions to boost environmental performance.

20241005 Olympic Notos OCLIN 11 MARTIN GISKEGJERDE
Press Release

Ulstein delivers CSOV vessel Olympic Notos to Olympic

13 November 2024: Ulstein is proud to announce the successful delivery of the Construction Service Operation Vessel (CSOV) Olympic Notos to Olympic. This state-of-the-art vessel marks a significant milestone in maritime innovation and excellence. “As a result of the findings from her sister ship, Olympic Boreas, the shipping company states that the vessels "operate with close to a 50% reduction in fuel consumption compared to other sailing CSOVs."

SX165 ULSTEIN Aug24 Sea SB Fore 2880
Feature

New spring in the OO&G market

The Offshore Oil & Gas (OO&G) sector is experiencing a resurgence, driven by stable oil prices and a focus on efficiency and sustainability. This recovery has led to robust cash flows and new investments, especially in upstream activities, presenting an opportunity to integrate environmentally friendly practices.

Energy

Events & conferences

We will be attending many events and conferences, which can be an excellent opportunity to meet. See if we are participating in any upcoming events you are going to. 

Sea Asia
Event
08.04.2025 - 10.04.2025
Marina Bay Sands, Bayfront Avenue 10, Singapore
Nor shipping
Event
02.06.2025 - 06.06.2025
Messeveien 8, 2004 Lillestrøm, Oslo
Marinetc china
Event
02.12.2025 - 05.12.2025
Shanghai New International Expo Centre, China
Ul

Ulstein Design & Solutions AS

Ul

Ulstein Design & Solutions B.V.