At the intersection of precision and performance,
GridX is the partner of choice for asset owners, contractors, and OEMs undertaking critical high-voltage works.
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You can count on GridX to provide:
Full-service electrical & HV engineering - design, testing, commissioning.
GridX specialises in high-voltage electrical engineering, delivering design, testing, and commissioning services across substations, wind farms, solar farms, mining, and heavy industry throughout Australia—including South Australia, Victoria, and New South Wales. We support full HV compliance, conduct advanced fault diagnostics, and ensure your electrical infrastructure operates safely and reliably across its lifecycle.
Delivery & Technical Management - ECI, Design Review, Tender Support, and Site Management.
Need support through project planning or tender? GridX helps de-risk major electrical projects through early contractor involvement (ECI), bid reviews, constructibility input, and detailed electrical design coordination.
Our team provides high-voltage site supervision, catches design flaws, and ensures quality commissioning, testing, and installation support.
Emergency HV and eBOP Repairs, Fault Diagnosis & Preventative Maintenance Services
From urgent HV cable repairs to scheduled maintenance, partial discharge testing, and thermographic inspections—GridX keeps your critical infrastructure and eBOP systems online. We support asset owners, utilities, and EPCs across wind farms, substations, and industrial HV networks, with fast response times and trusted results.
Built on Trust, Backed by Results
Proven. Trusted. Delivered.
GridX provided cost-effective, urgent design reviews that helped us avoid costly installation errors and non-compliant high-voltage clearances.
GridX customer
Delivered a complex and challenging project on time and without incident. Dan managed all stakeholders professionally and ensured a safe, smooth execution from start to finish.
GridX customer
GridX provided valuable input during ECI, reviewing bids, refining estimates, and highlighting critical design gaps to reduce project risk and cost overruns.
GridX customer