Four ULSTEIN SX216 newbuilds for Acta Marine
Four state-of-the-art TWIN X-STERN CSOV vessels for Acta Marine, are currently in various phases of construction at the Tersan Shipyard, Türkiye. The vessels are designed by Ulstein Design & Solutions AS.
We create tomorrow’s solutions for sustainable marine operations
Ulstein is a third-generation family-owned company and an internationally renowned provider of ship designs, shipbuilding and system solutions for ships.
We will keep turning visions into reality with our customers and pushing progress in the maritime industry.
Turning visions into reality
- Proud shipbuilder for more than a century
- 1917
- Vessels built at Ulstein Verft
- 323
- Vessel designs by Ulstein
- 164
How we make a difference
Ulstein has been able to spot and exploit new opportunities and sustain momentum through changing times in the maritime business for over a century.
Through hard work and creative enthusiasm, we will keep renewing ourselves and applying our expertise to benefit our customers.
We design and build state-of-the-art ships
From idea to delivery - we are turning visions into reality. We build vessels at our yard in Norway and offer site support at external yards.
We repair, convert and upgrade ships
Vessels need to keep up with regulatory requirements and stay competitive. We offer aftermarket and upgrade services to keep ships in shape.
We make vessels more effective
As a system integrator we provide power and automation solutions to make vessel operations greener and more cost effective.
Trust through experience
We have lived up to market expectations for over a century through creativity and innovation. In collaboration with clients, yards, suppliers and classification societies we have helped shape the maritime industry.
What do our customers want?
Our customers need a partner who can give them a competitive edge and help reduce risks. Through our systematic approach to innovation, we are a good partner. We will help our customers keep pace with changing standards and performance requirements – not only today’s needs but also future ones.
- Lowest possible lifecycle cost
- Cost-effectiveness related to fuel oil consumption and other resources is as crucial for the environment as it is for our customers. Less downtime for maintenance and further work is also essential. Shipowners must ensure that value creation and cost-effectiveness are optimised throughout the life cycle of their ships.
- Safety
- Accidents can cause injury among crew members, pollution and damage of property. Safety and the environment are not only ethical issues, but also a case of risk management. To our customers it is important that all parts of the value chain deliver products and services with environmental and safety focus.
- A partner you can trust
- Sticking to the agreed delivery time, quality and price are crucial. Shipowners and other players need equipment and services that ensure delivery precision – and they seek partners they know can deliver the right quality on time for their benefit.
News & featured articles
Feature
Ulstein's 2024 highlights
Innovative deliveries for more sustainable operations.
Update
Keel laying ceremony for Ulstein Verft's Yard number 323
On 19 December 2024, the CRIST shipyard, Poland, carried out the keel laying ceremony for an ULSTEIN SX222 designed vessel, which will be Ulstein Verft's yard number 323, built for institutional investors.
Update
Ulstein Verft: Commences outfitting for first BS Offshore TWIN X-STERN CSOV vessel
The hull of the first TWIN X-STERN Commissioning Service Operation Vessel (CSOV) for BS Offshore arrived Ulstein Verft on 18 December 2024. This milestone marks the start-up of the outfitting for Yard Number 320 at Ulstein Verft.
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.
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.
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.
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."
Feature
Celebrating the Olympic Zeus: A Pioneer in AHTS Hybrid Propulsion
The Olympic Zeus, launched in 2009, introduced a hybrid power system, reducing fuel consumption by up to 70%. After reaching its 15th anniversary in 2024, it continues to set new fuel efficiency and environmental performance standards.
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.
TURNING VISIONS INTO REALITY
We are a long-term partner working to ensure future competitiveness and sustainable growth.