| Company | Fortescue Future Industries |
| Location | Gladstone |
| Timeline | 2023 |
| Project Overview | The Fortescue Future Industries (FFI) project involved supplying and installing a 275 kV substation for the customer, FFI. This project was successfully delivered on schedule and exemplified Insulect's competencies in delivering high-quality, tailored electrical engineering solutions. |
| Products |
|

The Challenge
The project presented several challenges. The most significant was a tight delivery timeline, with major equipment required on site within six months. In addition, the substation components needed to meet site‑specific technical requirements, requiring modification of standard equipment designs while still meeting applicable standards.
With multiple high‑voltage assets involved, successful installation and commissioning also depended on experienced oversight to ensure all equipment operated together seamlessly from day one.
The Solution
Insulect supplied a complete suite of critical 275 kV substation equipment, including:
- 275 kV Disconnectors
- 275 kV Dead Tank Circuit Breaker with POW
- 275 kV Capacitive Voltage Transformer
- Post insulators
- Surge arresters
To support successful delivery, Insulect also provided comprehensive supervision services, deploying experienced technicians to oversee installation and commissioning activities on site.
By leveraging its agile supply capability and deep technical expertise, Insulect customised standard equipment where required, ensuring full compliance with FFI’s technical specifications and site conditions.
The Benefits
The approach delivered several key benefits to the project:
- On‑time delivery, despite a challenging schedule
- Technical compliance, achieved through tailored equipment solutions
- High‑quality installation, supported by experienced supervisory personnel
- Reduced project risk, with early identification and resolution of installation issues
Insulect’s involvement provided FFI with confidence that the substation would perform reliably and safely over its operational life.
The Results
The 275 kV substation was successfully delivered and installed on schedule in 2023, meeting all technical and quality expectations. The project demonstrated Insulect’s capability to manage complex high‑voltage infrastructure projects under tight timeframes while maintaining high standards of safety and performance.
For Fortescue Future Industries, the result was a dependable, well‑executed substation solution that supports its long‑term operational and energy objectives. For Insulect, the project reinforced its reputation as a trusted partner in delivering tailored, high‑quality electrical engineering solutions.