We undertake five million hours of work every year to build and maintain our network and assets.
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Outages due to insulator pollution
Outages due to insulator pollution
Insulator pollution is a common issue that can affect the reliability of power systems. During prolonged dry periods without washing rains, insulators can become coated with dirt, salt, or other contaminants.
Essential work and power outages
Essential work and power outages
Sometimes we may need to switch off your power to carry out maintenance on our infrastructure.
Lighting
Lighting
Want to install a security floodlight at your home or business, or find out about our public lighting services?
Powerline inspections
Powerline inspections
We use helicopters and aerial drones for general powerline inspections, to find electrical faults and to string powerlines over rough or sensitive terrain.
Tree trimming
Tree trimming
We inspect, trim and clear trees from around powerlines throughout the year.