HV Testing, Commissioning, Design and Maintenance Services in Gladstone and across Central Queensland
Megavar has had a local presence in Gladstone since August 2026, serving central Queensland. Field work is delivered by engineers and test equipment mobilised from our Newcastle office and our other offices, and Megavar holds electrical contractors licences in every Australian state.
We work on high voltage assets across the region: heavy industry, mining, wind farms, solar farms and battery energy storage systems.
There is no walk-in office in Gladstone and meetings are by appointment. Call 1300 730 499 or visit our contact page to discuss your Queensland project.
Services Available in Central Queensland
- HV testing cable, transformer, switchgear and instrument transformer testing at industrial, mining and renewable energy sites across central Queensland
- Substation commissioning pre-commissioning, energisation support and commissioning records for new and upgraded substations
- BESS commissioning testing and commissioning of the HV balance of plant on grid-scale battery projects
- Wind and solar farm commissioning electrical balance of plant testing from the collector network to the grid connection
- Protection relay testing secondary and primary injection testing across all major relay platforms
- Transformer testing diagnostic and acceptance testing of power and distribution transformers
- Earthing design and testing earth grid design, soil resistivity testing and current injection testing
- Substation design primary, secondary, protection and SCADA design
- Power system studies load flow, fault level, protection grading and arc flash studies
- Substation maintenance scheduled maintenance and condition assessment of HV assets
Gladstone and Central Queensland Service Area
Gladstone, Boyne Island, Tannum Sands, Calliope
Rockhampton, Yeppoon, Mount Morgan
Biloela, Moura
Emerald, Blackwater, Moranbah
Bundaberg, Maryborough, Hervey Bay
Projects elsewhere in Queensland are resourced with our Newcastle office
Central Queensland Industry Context
- Heavy industry
- Gladstone's alumina, aluminium, LNG and port operations rely on large private electrical networks that need maintenance, protection testing and shutdown support
- Mining and resources
- Bowen Basin mines and processing plants run HV distribution networks, substations and mobile plant supplies
- Wind and solar
- central Queensland's renewable energy zones are bringing new wind and solar farms, each with collector networks and substations to commission
- Grid-scale BESS
- battery projects across the region need testing and commissioning of the HV balance of plant
- Industrial shutdowns
- planned outages call for transformer, switchgear, cable and protection testing in short windows
Contact Megavar in Gladstone
- Location
- Gladstone, Queensland
Meetings by appointment - Phone
- 1300 730 499
- Hours
- Monday to Friday, 8:30 am to 5:00 pm (local time)
- Equipment Rentals
- rentals@megavar.com.au
Explore Our Offices
Unit 7/610 Regency Road, Broadview SA 5083
112 Gleadow Street, Invermay TAS 7248
4/2 Kennedy Drive, Cambridge TAS 7170
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.
FAQ
Frequently Asked Questions for Gladstone and Central Queensland
Does Megavar have an office in Gladstone?
Megavar has had a local presence in Gladstone since August 2026 but no walk-in office. Meetings are by appointment: call 1300 730 499 or email service@megavar.com.au.
What services does Megavar provide in central Queensland?
HV testing, substation commissioning, BESS, wind and solar farm commissioning, protection relay testing, transformer testing, earthing design and testing, substation design, power system studies and substation maintenance.
Is Megavar licensed to work in Queensland?
Yes. Megavar holds electrical contractors licences in every Australian state, including Queensland.
Where do Megavar crews for Queensland projects come from?
Engineers and test equipment are mobilised from our Newcastle office and, for larger projects, from our other offices.
Does Megavar work at remote sites in central Queensland?
Yes. Crews travel to mine sites, wind and solar farms and industrial plants across the region, including the Bowen Basin, the Callide area and Wide Bay.
Can I hire test equipment in Gladstone?
Hire equipment is not held in Gladstone. It is dispatched from our Launceston, Adelaide and Newcastle offices and can be delivered to Queensland sites. Contact rentals@megavar.com.au for availability and pricing.
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.
Talk to us now
1300 730 499service@megavar.com.auHire: rentals@megavar.com.auMonday to Friday, 8:30 am to 5:00 pmTrusted by top enterprises for exceptional results
