Ausgrid vs Endeavour Energy: Find Your Sydney Distributor

Which electricity distributor covers your Sydney home: Ausgrid, Endeavour Energy or Essential Energy? Broadly, Ausgrid covers eastern and northern Sydney, the Central Coast and the Hunter; Endeavour Energy covers western Sydney, the Blue Mountains and the Illawarra; and Essential Energy covers most of regional NSW. Your distributor owns the poles and wires and responds to outages, and it is a different company from the retailer that sends your bill. Enter your postcode in the checker below for an instant answer.

⚡ Quick Answers: which network am I on?

• Distributor or retailer, what's the difference? Your retailer (AGL, Origin, EnergyAustralia and so on) bills you. Your distributor owns and maintains the physical network and you cannot choose it; it is fixed by your address.
• Who do I call when the power goes out? The distributor, not your retailer: Ausgrid on 13 13 88, Endeavour Energy on 131 003. All the numbers worth saving are in our emergency contacts guide.
• Who approves solar, new connections and meter changes? The distributor assesses and approves them, with the physical work done by accredited installers and Level 2 ASP electricians.
• Who sends defect notices? The distributor, when they find a fault on your side of the connection, and a Level 2 ASP must clear it.
• How do I check my network right now? Use the postcode checker below, or read how to tell which network your property is on for the other tell tale signs.

1. Distributor vs retailer: the 30 second version

Your retailer is the company you pay. Your distributor owns the wires, poles, transformers and the connection to your home, responds when the street goes dark, approves new connections and solar, and inspects the network. Think of the retailer as your phone company and the distributor as the company that owns the actual line into your house.

Getting this wrong costs time and money: outages reported to retailers go nowhere fast, and network jobs booked with the wrong trades stall. The rest of this guide shows what each distributor covers, what they will and will not fix, and where a Level 2 electrician takes over.

2. Ausgrid: eastern and northern Sydney, Central Coast, Hunter

Ausgrid's footprint runs from Sydney's inner west, south and eastern suburbs through the North Shore and Northern Beaches, then north through the Central Coast, Newcastle and the Hunter Valley. If you live in Bondi, Marrickville, Chatswood, Manly, Gosford or Newcastle, you are almost certainly on Ausgrid.

Ausgrid will, at no charge, respond to outages and fallen lines on their network, repair their own poles, transformers and mains, assess connection applications and approve solar installs. They will not repair faults on your side of the connection point, upgrade your meter, fix your switchboard, or answer billing questions; those belong to licensed electricians, Level 2 ASPs and your retailer respectively. The rules Ausgrid works under are covered in our Ausgrid Electrical Safety Rules guide.

3. Endeavour Energy: western Sydney, Blue Mountains, Illawarra

Endeavour Energy covers greater western Sydney including Parramatta, Penrith, Blacktown, Liverpool and Campbelltown, the Hills District, the Blue Mountains, and south through Wollongong, the Illawarra and Southern Highlands. It is the network behind most of Sydney's fastest growing suburbs.

Like Ausgrid, Endeavour repairs its own network for free, connects new properties and approves solar, but will not touch metering, switchboards or wiring on your side. Their rulebook and how it differs from Ausgrid's is covered in our Endeavour Electrical Safety Rules guide and the side by side ESR comparison.

4. Essential Energy: regional NSW

Essential Energy covers roughly 95 per cent of NSW's land area: the North Coast, New England, the Central West, the Riverina and the far west, taking in towns from Port Macquarie and Coffs Harbour to Dubbo, Wagga Wagga and Broken Hill. Around greater Sydney it matters mostly to people moving to or holding property in the regions.

The three way split, including the odd boundary quirks where networks meet, is mapped in who covers what in NSW, and if you are relocating, moving across network boundaries explains what changes with your installation.

5. Defect notices: when the distributor finds a problem on your side

All three distributors inspect their networks, and when an inspector finds a hazard on your side of the connection point, such as a damaged meter box, deteriorated consumer mains or an unsafe private pole, they issue a defect notice. The notice states what must be fixed and your deadline, and only a Level 2 ASP can do the work and lodge the compliance paperwork that clears it. Left unresolved, a defect notice ends in disconnection.

Typical rectification jobs run from several hundred to a few thousand dollars depending on the defect, with scope and pricing confirmed by a site assessment. Our defect notice rectification service handles the repair and the clearance end to end, and the Ausgrid vs Endeavour defect process comparison explains how the two Sydney networks differ.

6. When you need a Level 2 electrician, not your distributor

The distributor's responsibility stops at the connection point. Everything on your side that touches the supply, including the point of attachment, consumer mains, private power poles, metering and service equipment, is Level 2 ASP territory. That covers defect rectification, private pole installation and repair, meter and switchboard upgrades tied to the connection, overhead and underground service work, disconnections and reconnections, and single to three phase upgrades.

The reason is the network boundary itself: this work happens at or near live network equipment, so the networks only authorise accredited providers to do it. What the accreditation levels mean is covered in our ASP levels explainer.

How High Demand Electrical helps

We are Level 2 ASP electricians working across the Ausgrid and Endeavour Energy networks every day: defect notices cleared with the paperwork lodged, private poles repaired and replaced, consumer mains, metering and switchboard work, and 24/7 emergency make safe response when storm damage hits the connection. Whichever network you are on, we quote after a site assessment so the scope and pricing are confirmed up front, and if you are still unsure which distributor you have, the checker above or our postcode checker tool settles it in seconds.

Which Network Am I On? FAQs (Sydney)

Need Level 2 work on any network?

Get a Level 2 electrician quote or call 0402 559 777, 24/7. Every job starts with a site assessment so the scope and pricing are confirmed before work begins.