Our Team

Renewables

Collie BESS

Powering Australia’s largest battery project, Lai Group delivered critical switch and control rooms, integrated electrical systems, and advanced fire protection infrastructure to support 1 GW of clean energy storage in Western Australia. Designed to meet the rigorous operational and safety demands of large-scale battery infrastructure, our modular switchrooms and engineered systems ensure long-term reliability, streamlined installation, and full compliance with industry standards. This project reflects Lai Group’s capacity to support the future of energy through high-performance, custom-built solutions.

Key Contributions by Lai Group

  • Design & Construction of 37.9mL x 6.5mW x 4.5mH – 130 Tonne Switch room Building
  • Design & Construction of a control room 15mL x 5.2mW x 4.2M H – 40 Tons
  • Design, supply & install of full Electrical services.
  • Design, Supply & install of Fire detection & protection
  • Design, Supply & install of the HVAC system.
  • 2 hours fire rating to the buildings
  • Installation of the heavy 33kV Switchgear 60 Tonne gear installed in each building
  • Transport logistics.
  • FAT / Commissioning
  • Site technical support for the installation