Megavar

Industries We Serve

Megavar delivers HV testing, commissioning, design and maintenance services across the industries that depend on reliable high-voltage infrastructure. From construction contractors and renewable energy developers to data centre hyperscalers, port operators and rail electrification programmes, we bring the same disciplined engineering approach and the same fleet of specialist test equipment. Choose your industry below to see how we deliver.

Request a quote

Talk to an engineer: 1300 730 499 or service@megavar.com.au

Construction Contractors & EPCs

Independent HV commissioning and testing for EPCs, head contractors and D&C contractors. Our team integrates with your project while providing the independent validation that asset owners require.

Learn more

Utilities & Transmission

Trusted by TNSPs and DNSPs for substation commissioning, outage maintenance, protection testing, design services, and emergency fault response across Australian transmission and distribution networks.

Learn more

Renewable Energy

Commissioning and maintenance for wind farms, solar farms and BESS projects. From EBoP testing through to ongoing maintenance under long-term service agreements.

Learn more

Resources & Mining

Minimise production downtime with specialist HV testing, shutdown maintenance, and condition assessment for mines, smelters, processing plants, and heavy industry.

Learn more

Defence & Critical Infrastructure

HV services for defence installations, hospitals, government facilities, and secure infrastructure. Australian-owned with the security credentials these environments require.

Learn more

Water & Wastewater

HV commissioning, testing and maintenance for treatment plants, pump stations, desalination facilities, and recycled water systems. We work around your process schedules.

Learn more

Data Centres

End-to-end HV capability for data centres: substation design, protection engineering, commissioning and ongoing maintenance. Tier III and Tier IV capable.

Learn more

Rail and Transport

HV testing and commissioning for traction substations, rail electrification and metro projects across Australia. AC and DC traction experience, night possession capable.

Learn more

Ports and Maritime

HV commissioning for container terminals, shore power, LNG and bulk handling ports. Newcastle-based engineering team for east coast port infrastructure.

Learn more

Capability statement

All Megavar Services: Design, Testing, Commissioning and Maintenance

Every Megavar service line in one document: design, testing, commissioning, maintenance, resonant hipot, BESS, arc flash and power system studies, earthing, distribution design and test equipment hire.

Request a quote

Tell us about the job

An engineer replies by the end of the next business day (Monday to Friday, 8:30 am to 5:00 pm). Scope still forming? Send what you have. Hiring equipment? Use the equipment hire pages or email rentals@megavar.com.au.

Name

Company

Phone

Site or substation

Required dates or outage window

drawings How one)

Enquiry type

Quote needed by

How did you find us?

Scope, assets and voltage (attach your RFQ if you have one)

Scope status

Scope not finalised yet

Attach RFQ or drawings (optional)

Drag & Drop Files, Choose Files to Upload

* Required.

Megavar Pty Ltd (ABN 88 104 344 765) collects these details, and any file you attach, to prepare your quote, respond to your enquiry and keep a record of it, and to understand how enquiries reach us. If you do not provide them we may not be able to quote. We may share them with our IT, email and business system providers and, where relevant, our insurers and professional advisers, and some of those providers store or process information outside Australia, including in the United States. Our Privacy Policy explains how we handle your information and how to access or correct it or make a complaint.