Average Electricity Bill for a 2-Person Household in New South Wales
NSW households pay among the highest electricity bills in Australia — whether you call it an electricity bill, power bill, or energy bill. With Ausgrid and Endeavour networks serving Sydney and surrounds, there are over 50 competitive retail plans available. Couples and two-person households use around 15 kWh/day on average. Your biggest opportunity is often supply charges — some plans charge $1.20/day just for connection, while others charge as little as $0.85/day.
Bill by time period
| Period | Estimate |
|---|---|
| Daily | $6.13 |
| Weekly | $43 |
| Monthly | $186 |
| Quarterly | $559 |
| Annual | $2,236 |
$559
Quarterly estimate
$2,236
Annual estimate
How this is calculated
- Daily usage: 15 kWh/day (AER benchmark for 2-person household)
- Average rate: 33.5c/kWh (New South Wales average)
- Supply charge: $1.10/day
Figures approximate as at May 2026. Actual bills vary by plan, usage patterns, and network charges.
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Frequently Asked Questions
What is the average electricity bill in New South Wales?
A 2-person household in New South Wales pays approximately $559 per quarter or $2236 per year based on AER benchmark usage of 15 kWh/day at average rates of 33.5c/kWh.
How can I lower my electricity bill in New South Wales?
The easiest way is to compare plans — the difference between the cheapest and most expensive plan for the same usage can be $300–600/year in New South Wales. Use WattLite to compare 1,000+ plans in seconds.
Is switching energy plans difficult?
No. In Australia, switching retailers takes about 5 minutes online. Your new retailer handles the transfer — there's no interruption to supply and no technician visit needed.