Tech West Power Pty Ltd – Service, Reliability and Quality

Service, Reliability and Quality

We Know High Voltage Systems

Specialists in High Voltage Commissioning and Maintenance

Our Valued Clients

Supporting critical power infrastructure projects across Western Australia with proven expertise and dependable service.

Our Services

Engineered with accuracy. Delivered with confidence.
Our quality-driven approach ensures dependable power system performance

High Voltage Commissioning and Maintenance

Commissioning and preventative maintenance of power transformers, generators, circuit breakers, reclosers and other high‑voltage equipment.

Protection & Relay Testing

Testing and commissioning of protection relays, protection schemes and associated secondary systems.

Primary & Secondary Equipment Testing

Includes HV/MV/LV switchboards, current & voltage transformers, surge arrestors, isolators/disconnectors, fault recorders, capacitor/reactor banks, etc.

HV Cables, Earth & Grid Testing

Testing of high voltage cables, earth grids, earth switches/fault throwers, earth compensators, and VLF testing.

Test Equipment Rental & Support

Provision and hire of high‑end test equipment (Omicron test sets, CT analysers, etc.) to support testing, commissioning and maintenance activities.

Engineering Expertise in Every Connection

Tech West Power delivers precision engineering solutions that strengthen networks, secure infrastructure, and power Australia’s future.

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Latest Projects

Tech West Power (TWP) supported Synergy, throughout the commissioning of the 330KV Switchyard Collie Battery Energy Storage System (CBESS), helping bring the project online safely and on schedule.

The 500 MW / 2,000 MWh CBESS is the largest battery facility commissioned by Synergy and the second largest by storage capacity in Australia. Comprising 640 battery units and 160 inverters, the system has the capacity to supply power to approximately 785,000 homes for up to four hours.

Marlon Cooray Manager Major Projects, SYNERGY

TWP team has help me successfully deliver the 2400MWhr $1.6B Synergy Collie Battery project on schedule, under budget, above capacity and most importantly 1.4 million worked hours without a lost time injury.

Josh Hewett Senior Project Engineer

An outstanding performance by you and your team Ash, you should hold your heads high! It was an absolute pleasure working with you and look forward to the next one 😊 🎉

Quick Links

Contact Us

0413 328 535

enquiries@techwestpower.com.au