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Offshore wind

Onshore wind

Wind energy


Hai Long 2 and 3 Offshore Substations

24. February 2022

Solution provider

Semco Maritime
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Hai Long Offshore Wind Project has established a consortium consisting of Semco Maritime and PTSC M&C, based on a Preferred Supplier Agreement involving two offshore substations for the Hai Long 2 and Hai Long 3 projects. The substations will be positioned off the Taiwanese coast and deliver more than 1 GW of green wind energy following commissioning in 2025-2026

Competences and systems:
Project management
High-voltage and medium-voltage systems
Low-voltage systems
Diesel generator systems
Protection & control systems
Fire alarm system

Fire extinguishing system
HVAC systems
Communication & IT systems
Platform identification systems
Equipment, piping, ducting and HV/MV/LV cable tray system/space management