Electricity


Electricity metering charges explained

Electricity Meter Costs Explained

Posted by June 12th 2025

The basics on electricity meter fees and charges. Canstar Blue looks at what meter charges are and when you may need to pay them.


What is an NMI number?

Posted by June 11th 2025

Almost all households and businesses in Australia have a National Meter Identifier, or NMI. But what is it – and what does it matter? Canstar Blue explains.



Electricity supply charge

Electricity supply charges: Costs per day

Posted by March 7th 2025

Canstar Blue explains what an electricity supply charge is, where you will find it on your bill, and what it’s likely to cost you.


What is a kWh?

What is a kWh?

Posted by June 11th 2025

In this article, Canstar Blue explains what a kilowatt hour (kWh) is and what to look out for on your energy bill.



AGL Rewards

What is AGL Rewards?

Posted by June 11th 2025

AGL Rewards offers customers access to a range of discounts, but is it really worthwhile? Canstar Blue explores.







Single rate tariffs

What is a single rate tariff?

Posted by January 17th 2025

Find out what a single rate tariff is and if this type of energy tariff is right for you. Learn more with Canstar Blue.



Time varying feed in tariff

Time varying feed in tariffs explained

Posted by June 16th 2025

What is a time-varying solar feed in tariff and how does it compare to a single rate feed in tariff? Find out with Canstar Blue.


Light bulbs big and small

Small energy providers to look at in 2025

Posted by July 1st 2025

There are more Australian energy providers than the ‘big three’. In this article, Canstar Blue lists some of the smaller energy companies.


What is a solar diverter?

Posted by June 26th 2025

Solar diverters are a great way to save energy, money and heat your water. Find out what a solar diverter is and how it works in this article from Canstar Blue.


Who is my electricity supplier

Who is my electricity supplier?

Posted by May 1st 2025

When you move house or take over an electricity account, you might wonder who your electricity supplier is. Canstar Blue is here to help.