Vung Tau April 3, 2025
Today, Petrovietnam Marine Shipyard (PV Shipyard) officially launched and delivered the offshore substation (OSS) jacket and four piles for a wind power project located in Taiwanese waters. These components were safely loaded onto the self-elevating barge EOS 4002 and departed from PV Shipyard’s fabrication yard in Vung Tau, ready for offshore transport.
Technical Excellence in Offshore Substation Fabrication
“This milestone not only showcases our outstanding capabilities in renewable energy but also reflects our firm commitment to quality, safety, and efficiency at every stage of fabrication.
— PV Shipyard Representative
Comprehensive Project Scope with Global Significance
The offshore substation project marks a key turning point for PV Shipyard, as this is the first time the company has fully fabricated all three major components:
- Jacket: ~2,800 tons
- Four piles: ~2,700 tons
- Topsides: ~3,500 tons (currently under construction, scheduled for delivery in Q2 2025)
Strategic Impact in Clean Energy Development
Offshore substations collect and convert electricity generated by wind turbines before transmitting it to shore. By successfully launching and delivering the foundation components, PV Shipyard affirms its position in the clean energy supply chain across the Asia-Pacific region.
“This project reflects the technical expertise, professionalism, and dedication of the entire PV Shipyard team.”

Toward a Sustainable Future in Offshore Energy
The OSS topside is currently being built at PV Shipyard’s yard, integrating electrical systems, control equipment, and high-tech components. Construction is being expedited to ensure on-time delivery this year, thereby completing PV Shipyard’s first full-package OSS project—a critical step in strengthening Vietnam’s presence in the global offshore wind energy sector.
Contact Information:
PV Shipyard – PetroVietnam Marine Shipyard Joint Stock Company
Website: www.pvshipyard.com.vn
Email: info@pvshipyard.com.vn

