Taiwan Power Company (TPC) Phase II Offshore Windfarm – August 2025 to Ongoing
Scope: Termination & Testing of 31 66Kv Inter-Array Cables (IACs) and 1 Export Cable

SPIE Wind Connect has been awarded a contract to execute the termination and testing of the Inter-Array Cables (IACs) for TPC Phase II, located approximately 20 kilometres offshore from Changhua County, Taiwan. The IACs connect 31 Vestas V174-9.5MW Wind Turbine Generators (WTGs) to the offshore substation.

Summary of works includes:

• Pre-project coordination and planning meetings
• Pre-engineering
• Mobilisation of PPE, specialist tools, and equipment
• Site inductions, HIRA workshops, familiarisation training days, Fibre Optic Mock up
• Offshore works:
  • Asset mobilisation and preparation
  • Pre–term testing
  • Stripping, routing & cleating of HV and FO cables within the jackets.
  • Permanent hang off installation
  • Installation of Nexans JB’s & Temperature Sensors
  • Termination of HV cores – Nexans 66Kv
  • Installation of dropper cabling from GIS to Nexans JB
  • Splicing and patching FO cables into local FO termination boxes
• Post-installation testing including VLF, Lira and Impedance
• Mechanical Completion Documentation

This project further strengthens SPIE Wind Connects track record in the Asia-Pacific offshore wind market and reinforces its role in enabling the global energy transition.

For further information: Contact Us