Infrastructure

At Stowe Australia, we deliver end-to-end electrical and communications solutions for the critical infrastructure that keeps communities and industries across the nation running.
Our capability spans high-voltage power systems, utility network connections and upgrades, substations and feeders up to 132kV, and both overhead and underground reticulation.
We support essential facilities such as hospitals, data centres, defence and transport assets, integrating digital engineering, civil and hydro-excavation, and rigorous testing and commissioning to deliver safe, reliable and future-ready outcomes.
Our national footprint and extensive experience in high-voltage systems and complex electrical networks, positions Stowe as a trusted partner in delivering delivering and maintaining critical infrastructure across Australia. We support infrastructure that drives Australia’s growth from essential energy distribution and public services to communications networks and transport systems.
Whether working within live environments, major civil developments or remote regional projects, our capability to deliver large-scale, high-quality outcomes safely and efficiently is what sets Stowe apart.
From rail and transport networks to substations, data centres, hospitals, and public utilities, we provide the electrical and communications backbone that powers and connects communities.
Our teams bring together specialist engineers, project managers, and accredited technicians to ensure every project meets the highest standards of safety, reliability, and performance.
Read more about our Infrastructure expertise below.
Infrastructure Expertise
- High voltage design, construction and commissioning
- Substations and switchyards (up to 132kV and beyond)
- Overhead and underground high voltage reticulation
- Rail and transport network electrification
- Utility network connections and upgrades
- Renewable energy integration (solar, wind and battery systems)
- Distribution and transmission networks
- Critical infrastructure – hospitals, data centres and public facilities
- Civil and electrical balance of plant (BoP) works
- High voltage testing and commissioning
- Protection and control systems
- Industrial and mining infrastructure
- Street lighting and smart pole installations
- Communications and network towers
- SCADA and automation systems
- Cost Planning and Early Contractor Involvement (ECI)
- …and more.
We manage the whole journey from ASP3 design and stakeholder liaison through to construction, connection and commissioning so you have a single, accountable partner interfacing with authorities and delivering to program. Our teams engineer robust private HV networks with protection, earthing, SCADA and control systems, and can develop HV Installation Management Plans and perform high-voltage switching and maintenance to ensure performance over the asset’s life. The result is dependable, compliant and efficient infrastructure for hospitals, data centres, transport and defence environments.

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