couple reviewing electricity bill

Average Electricity Bills In Sydney

Understanding the average costs associated with electricity bills in Sydney can be difficult as there are a lot of variables. This can make it hard to know if you are paying too much, or if there is more you can be doing to keep your bills down.

The price of electricity across NSW varies due to a range of factors, including localised climate conditions, the presence of natural gas options, housing types such as apartments or stand-alone houses, and the nature of businesses in the area.

For Sydney specifically, the average daily electricity cost is estimated to be around $4.70 for electricity volume, plus an additional 98 cents a day for usage charges​​.

When comparing these averages to your own household energy bill, consider that the price of electricity per kWh and the usage charges will vary depending on the provider. The volume you consume is also heavily influenced by how many people are living in the home, as shown in the table below.

Table showing average daily electricity costs for different household sizes in Sydney for the month of June 2023

Number of People Per Household Daily electricity consumption (kWh) Monthly average cost (AUD) Quarterly average cost (AUD)
1 Person 7.66 kWh $81 $243
2 People 12.91 kWh $92 $276
3 People 15.67 kWh $109 $327
4 People 17.95 kWh $139 $417
5 People $147 $441
More than 5 $155 $465

The average electricity costs for different household sizes in Sydney in this table are taken from customer data for the month of June 2023.

It’s interesting to note that consumption patterns and average costs can differ markedly, not just from one state to another but also between neighbourhoods within Sydney, dictated by the unique demographics and the types of businesses that predominate in each local government area.

Most residents and businesses within Sydney’s vast network area don’t realise that they are serviced by electricity providers who tap into overall customer billing data to determine the average consumption and costs. For individuals trying to budget for their household or business, it’s important to understand that these averages are collected from a broad spectrum of users and do not include high-voltage customers or public services such as street lighting.

This information is presented as a baseline for consumers to compare their own electricity expenses against the typical costs in Sydney and assess if there might be room for cost-saving measures or a need to switch providers.

Average Electricity Usage

In Sydney, electricity usage varies across different households, factoring in the size of the home and individual preferences. Even though these differences are wide-ranging, understanding the average electricity bill data can be helpful for residents to gauge their own energy consumption.

Factors Influencing Electricity Usage:

  • Type of dwelling: Apartments generally consume less electricity compared to houses.
  • Household size: Energy usage tends to increase with more occupants.
  • Appliance use: High-consumption appliances can significantly affect electricity usage.

Annual Usage Estimates:

  • Single-person households in Sydney may experience annual electricity costs of around $1,104, which calculates to approximately 3,900kWh per year.

Cost Comparisons:

  • Various energy providers offer plans ranging from 6% to 21% less than the reference price.
  • Households may benefit from energy plans offering discounts and rewards, potentially leading to reduced overall electricity bills.

By comparing energy plans and considering individual usage patterns, Sydney residents can not only manage, but also optimise, their electricity consumption in alignment with their lifestyle.

woman laying on sofa while on laptop with tv on

Electricity Costs

Of course you want to manage your expenses effectively, so let’s start by understanding the costs of electricity supply and delivery and how these prices are influenced by external factors.

In Sydney, residents typically face quarterly electricity bills. Recent research has pinpointed that the average quarterly electricity bill across the state of NSW sits at around $313. The electricity costs reflect energy consumption along with the prevailing rates set by energy providers. That leaves consumers with two ways to reduce their bills:

  • Switch to a cheaper provider
  • Reduce the number of kWh of energy consumed in their home each day.

To know which one (or if both) is right for you, start by assessing how much electricity your home uses daily. On average, electricity costs for Sydney households are calculated based on standard energy usage, which is generally recognised as 3911 kWh/year for a typical residential customer, or 10.7 kWh/day.

If you don’t already know your daily usage, your electricity bill will come with an illustration of how much your home consumed daily in kWh along with a comparison of consumption of different household sizes. It’s a clear and simple way to see how your electricity use compares to similar property types.

Of course, it’s not always about costs. When viewing their electricity bills, Sydneysiders often evaluate whether they’re getting value for money, how friendly and supportive the service provider has been as well as the potential savings of switching providers.

The next step is a comparison between local providers in Sydney. Your average usage and costs will give you a solid basis of information to compare energy plans with others. This can be a proactive step to possibly lower your energy bills. Across Sydney, residents have access to a variety of plans from energy companies, with options designed to meet diverse needs and budgets. To find the most suitable plan, you can click through online comparison tools that provide personalised comparisons, take into account the specifics of your energy use and offer a selection of deals currently available.

It’s important for consumers to understand that while average costs offer a standard to measure against, the best approach is to review your particular energy needs and compare plans to ensure they align well with current and future individual and household requirements.

Tips for Reducing Your Bills

Many Australians question whether their electricity bill is correct – it seems like a lot to pay and takes a significant part of total household expenses. Usually, the numbers are right, however, we can take for granted just how often we switch on and rely on energy to power our daily lives.

If you can manage and reduce your energy consumption a little each day you will see cost benefits immediately that give back over the long term too. You also get the peace of mind that you are reducing your impact on limited natural resources.

Here are some strategies you can put in place to reduce energy consumption in your home. Remember that doing these as often as you can will make a difference and help you get into the habit of making conservative energy solutions every day.

  • Turn off lights: Open blinds during daylight hours and switch off lights when they are not needed. It’s a small change that can lead to surprising savings over time. It’s as simple as flicking a switch when leaving a room.
  • Introduce LED lighting: LED lights use significantly less energy. When fitted correctly they last years longer than standard bulbs and result in substantial energy savings. To get the best results ask local Service Today electricians in Sydney for help in selecting and installing your LEDs.
  • Set the thermostat wisely: Heating in particular, but also cooling, can cause big spikes in your electricity usage. Aiming for 25-27°C in summer and 18-20°C in winter can cut costs considerably.
  • Choose a cold wash cycle: Most daily wear fabrics are happy on a cold laundry wash which can be gentler on your clothes and save a great deal of energy.
  • Be mindful of cooking habits: Plan meals so you can batch cook and bake multiple items simultaneously to maximise oven use, reduce energy and use your time more efficiently as well.
  • Charge devices as needed: Leaving chargers plugged in creates unnecessary energy use and can also reduce the life of your battery.
  • Manage entertainment systems efficiently: Turn off devices at the wall when not in use to contribute to energy savings as standby devices cost a surprising amount annually.
  • Upgrade to energy-efficient appliances: If you are heading out to replace old appliances consider higher energy star ratings. These appliances consume less energy and perform the same tasks effectively.

By integrating these practical steps, individuals can make a meaningful impact on their energy expenditure. It’s not only about cost savings but also about being conscious of energy consumption and its broader implications.


The average electricity bill in Sydney presents a significant cost for households. Recent figures indicate that Sydneysiders may anticipate annual expenses of around $1,898. This is only a general guide as prices fluctuate based on individual energy usage, household size and changing environmental demands throughout the year.

For residents keen on managing their energy costs, consider energy-efficient appliances as well as adopting smart home technologies that can help reduce the volume of electricity needed for your home to run well.

With electricity costs making up a considerable part of your living expenses, and possible price hikes to come in the future, it’s important to set plans in place that will take the hard work out of saving money. Some possible beneficial strategies include:

Monitoring usage: Keeping track of how much electricity you are using to identify ways to cut back.

Energy-efficient solutions: When it comes to buying your next appliances and white goods, look at options with higher energy star ratings that can reduce long-term costs.

Smart home practices: Automation and better home energy management systems have proven effective in controlling usage.

Not only does this support household budgeting, but it also promotes a more sustainable lifestyle.

As energy prices change it’s important for homeowners to research the latest trends in electricity costs and leverage the data to benchmark their own bills and to seek competitive rates and plans to ensure they are not overpaying for their electricity.