Australian Standard
Performance
Switchgear installation, maintenance, repair and testing. Substation construction and commissioning for utilities, rail and mining throughout Australia.
6.6 – 500 kV
Switchgear, substations, testing and commissioning.
Australia and NZ
Projects of any size, wherever they are.
Safety first
White card, heights, HV switching and LV rescue tickets.
Insured to $20M
Public liability, workers compensation current.
High voltage specialists.
Across Australia and New Zealand.
Field Energy Services Australia (FES) delivers high-voltage switchgear installation, maintenance, repair and testing, along with substation construction and commissioning. We provide safe, reliable solutions for utilities, rail and mining projects of any size across Australia.
- Licensed in NSW and WA
- Insured to $20M public liability
Specialist service areas
Switchgear, substations, testing and commissioning, from 6.6kV to 500kV.
Talk to us
Substation Construction Services
Site management and supervision, cable terminations, earthing installations and high voltage switching programs.

Switchgear Gas & Air Insulated GIS/AIS
Circuit breakers, current and voltage transformers, SF6 gas recovery, retrofits and complete MV switchboard solutions.

Testing and Commissioning
Protection relay, control and functional testing across switchgear, transformers, busbars, switchboards and cables.
Trusted by Industry Leaders
Licensed, insured and equipped
- Electrical Contractors License NSW 270212C
- WA Electricians License EW151860
- Certified to install, service and maintain Siemens Medium Voltage product Range up to 33kV
- Certified to install Emspec Disconnectors and earth switch’s up to 330kV
- Public Liability Insurance $20mil
- Employer’s liability / Workers Compensation Certificate of Currency
- Vehicle and test equipment insurance
- OHS Construction White Card
- High Risk Work License WP/LF
- Work safely at heights certificate
- RISI Ticket & ARTC Rail
- High Voltage Switching certificate
- CPR & Low Voltage Rescue
- DVpower CAT66 Circuit Breaker Analyzer & Timer
- 5kV Insulation Tester
- 500amp Micro-Ohm meter for Static and Dynamic resistance measurement
- 200amp Micro Ohm Meter
- Rh Systems SF6 Gas analyser
- Dilo SF6 Gas Recovery unit
Our work
-
Barangaroo International Tower Complex
Sydney, NSW

Contracted as a primary test technician to conduct pre-commissioning testing on the 33/11kV primary system. Multiple Substations consisted of 33kV/415V & 33/11kV Transformers, Indoor: 33kV GIS, 11kV GIS & 415V 3000Amp panels
-
Gladstone Liquified Natural Gas Project
Gladstone, Qld

Contracted as a primary test technician to conduct pre-commissioning testing on the 6.6kV/400V primary system. Multiple Substations consisted of Wilson 6.6kV/400V Transformers, Indoor: 6.6kV Siemens Air insulated Switchgear, 400V Siemens 3000Amp panels
-
Southern Seawater Desalination
Binningup, WA

Install and pre-commission 55 x panels of 11kV Siemens Nx Plus C switchgear.
-
Tallawarra Terminal Station
Tallawarra, NSW

Install and pre-commission 25 x 132kV AEM disconnector and Earth Isolators, Install 132kV Nokia Capicitor Bank, Install strung Bus and all flexiable connections, Terminate secondry cabling.
-
Neerabup Power Station
Neerabup, WA

Install and pre-commission of 2 x 330kV Siemens Live Tank Circuit breakers and 2 x 330kV Ruthural combined disconnector and earth switch’s
-
Mt Te uku wind farm
Raglan, NZ

Install and pre-comission Siemens 33kV GIS switchgear.
Get in touch
Post
PO Box 155
Mulgoa NSW 2745
Coverage
Utilities, rail and mining throughout Australia.