Asso.subsea’s New Althea Vessel: Revolutionizing Offshore Cable-Laying

Greece’s Asso.subsea Advances Offshore Industry with New DP-2 Cable-Laying Vessel Althea

Greece’s Asso.subsea has taken a significant leap in the offshore industry by securing a contract for the construction of a new DP-2 cable-laying vessel (CLV) named Althea. Built in China, this state-of-the-art vessel is equipped with cutting-edge technology designed to tackle challenging offshore environments. Asso.subsea’s investment in Althea highlights its dedication to innovation and excellence in cable-laying operations.

Introduction to Asso.subsea and Althea CLV

Overview of Asso.subsea

Asso.subsea, a prominent name in the offshore industry, has played a pivotal role in numerous high-profile projects. Its fleet, including vessels like Ariadne and Atalanti, has been instrumental in grid connections and interconnections. With expertise in complex offshore installations, Asso.subsea has earned a reputation as a trusted leader in the sector. Established in 1976, Asso Group has been actively engaged in offshore and nearshore activities, maintaining a successful track record through its advanced facilities, equipment, and extensive experience Asso Group and Asso.subsea.

Introduction to the Althea CLV

The Althea CLV is set to redefine cable-laying operations with its advanced design and capabilities. Designed to operate in diverse environments, including shallow waters and intertidal zones, the vessel boasts a 12,000-ton cable capacity, hybrid diesel and battery power generation, methanol-ready engines, cold ironing capabilities, and energy-saving features. These innovations position Althea as a game-changer in the industry Asso Group and Asso.subsea.

Contract Signing and Construction Details

Asso.subsea has partnered with China Merchants Heavy Industry for the construction of the Althea CLV. This collaboration leverages China’s renowned shipbuilding expertise to deliver a cutting-edge vessel. The construction will take place in China, with delivery scheduled for the second quarter of 2027.

The Althea CLV is designed for versatility and efficiency, featuring a 12,000-ton cable capacity to handle large-scale projects. Its hybrid power generation system combines diesel and battery power for enhanced efficiency, while methanol-ready engines ensure bio-fuel compatibility. Cold ironing capabilities enable precise cable positioning, and energy-saving technologies minimize environmental impact. This contract underscores Asso.subsea’s commitment to innovation and sustainability in the offshore industry Asso Group.

Advanced Features and Capabilities

Hybrid Power Generation

The Althea CLV’s hybrid power generation system integrates diesel and battery power, ensuring reliable and efficient energy supply even in remote or challenging environments. Its methanol-ready engines further reduce the vessel’s carbon footprint, aligning with global sustainability goals.

Cold Ironing and Energy-Saving Features

Cold ironing capabilities allow for precise cable positioning, minimizing damage during operations. Additionally, advanced energy-saving technologies reduce fuel consumption and operational costs, contributing to environmental sustainability Asso Group.

Operational and Environmental Adaptability

The Althea CLV is engineered to operate in demanding environments, including shallow waters and intertidal zones. Its robust construction and advanced navigation systems ensure safe and efficient operations. The vessel is equipped with nine thrusters powered by a diesel-electric plant, offering excellent maneuverability, and four spud-cans for precise positioning in shallow water. These features enhance its operational capabilities, making it a versatile asset for Asso.subsea Asso Group.

Integration into Asso.subsea’s Fleet

Upon delivery, the Althea CLV will join Asso.subsea’s fleet, which includes the Ariadne and Atalanti vessels. This addition will bolster Asso.subsea’s capabilities, enabling the company to undertake larger and more complex offshore cable-laying projects. Asso.subsea’s investment in Althea positions the company at the forefront of the offshore industry, opening new opportunities for domestic and international projects Asso Group.

Conclusion

The integration of Althea into Asso.subsea’s fleet marks a significant milestone in the company’s growth. With its advanced features, hybrid power generation, and environmental adaptability, Althea is poised to meet the rising demand for offshore cable-laying services. Asso.subsea’s continued innovation and expansion are set to drive success and growth in the offshore industry.

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