Covering the full spectrum of design, minor capital works, commissioning, operations and maintenance.
We are a leader in Australia and New Zealand in transmission live line and substation construction and innovative maintenance solutions, and in distribution poles and wires maintenance.
We understand the critical importance of generation, transmission & distribution infrastructure and our work is focused on minimising downtime and optimising operational efficiencies for our clients and their customers.
Ventia also offers a suite of high voltage technical services including the installation, commissioning, maintenance, project management, diagnostics and testing of electrical infrastructure to keep homes and businesses safely plugged in and switched on.
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Explore our expertise
Leveraging a skilled workforce and strong partnerships with regional suppliers, Indigenous enterprises, and local communities, Ventia delivers drilling, well servicing, maintenance, shutdowns, project services and capital works projects across Australia’s resource sector, ensuring safe, efficient, and sustainable outcomes for our customers.
- Distribution
- Transmission
- Substations & Terminals
- Gas Networks
Distribution
Ventia delivers trusted electricity distribution services, supporting the safe, reliable operation of power networks across urban and regional communities. With deep engineering expertise and experienced field crews, Ventia manages network construction, maintenance and upgrades to minimise outages, improve performance and enable a resilient, future‑ready grid.
Transmission
Ventia delivers specialist expertise across electricity transmission networks, supporting the safe construction, maintenance and upgrade of critical high‑voltage assets. Combining technical excellence with experienced delivery capability, Ventia enables reliable long‑distance power transmission, strengthens grid resilience and supports the integration of new generation at scale.
Substations & Terminals
Ventia’s substation and terminal expertise is underpinned by long‑established specialist teams and a demonstrated delivery track record across critical high‑voltage assets. Combined with Ventia’s scale, systems and safety leadership, we provide trusted delivery from planned upgrades to complex works in live environments.
Gas Networks
Ventia delivers comprehensive gas network services, supporting the safe construction, maintenance and operation of critical distribution and transmission assets. With proven engineering expertise, experienced field crews and strong safety systems, Ventia helps gas network operators improve reliability, manage risk and meet evolving regulatory and customer demands.
