Electricity metering competition: who benefits?

Spotlight on systemic issues report

March 2025

More than a decade after the Power of Choice metering framework was introduced, .

Customers with smart meters continue to complain to EWON about:

  • estimated bills
  • billing delays
  • backbills
  • tariffs
  • issues accessing data
  • delayed disputed bill reviews by their energy retailer.

This report outlines the disconnect between energy retailers, customers and Meter Service Providers (MSPs) which has culminated in EWON planning consultations with industry, consumer advocates and regulators to reach a solution. 
 


 

Crowded and complex market

When the AEMC launched the Power of Choice reforms in 2015, the framework introduced a new participant in the energy market, the Metering Coordinator, who holds overall responsibility for providing metering services at customers’ homes or businesses. The Metering Coordinator can also appoint a Metering Provider to install and maintain the metering equipment and a Metering Data Provider to supply metering data services. Previously, NSW electricity networks Ausgrid, Endeavour Energy and Essential Energy were responsible for the role of Metering Coordinator.

In this report, we refer to all three metering entities as metering service providers or MSPs
 

The MSP owns and controls the electricity meter at the customer’s premises. Customers may switch away from the retailer that initially appointed the Metering Coordinator and continue to switch multiple times whiles remaining with the same MSP. However, unlike the relationship between the customer and their retailer or network, no contractual relationship exists between the customer and the MSP. There is no regulation in place that requires MSPs to respond to customer or retailer queries or requests, resulting in poor consumer outcomes. 

Previously, the customer had a direct relationship with both the retailer, and the distributor – who was also the metering service provider.

Now, the customer has no relationship with the MSP.

Smart meter complaints

The Power of Choice review predicted that a range of consumer benefits would flow from expanded metering competition and the smart meter rollout, but EWON has identified negative impacts on customers through our complaints.

 
Predicted benefits of smart meters for NSW energy customers Consumer issues identified in complaints to EWON
Improved switching between retailers Customer confusion and lack of trust
More consumer choice on billing frequency to suits household budgets More billing delays and backbills
Lower fees and charges Delays with billing reviews and dispute resolution
Remote meter readings for more accurate, transparent and reliable energy bills More estimated bills
Flexible electricity pricing Electricity tariff and feed-in tariff errors
Enabling CER Delays with external dispute resolution
Access to real time data to track energy usage and budgeting for energy bills Problems accessing energy data
 

Call to action

Complaints to EWON strongly suggest consumers are not receiving the predicted benefits of the retailer led smart meter rollout. EWON will now consult with industry and consumer advocates to hear about their experience, and work with regulators to understand potential solutions.

EWON wants to draw on consumer and market experience to understand:

  1. Why complaints to EWON show that the expected benefits of smart meters are not being realised - for example, why estimated bills are still a significant feature of the energy market in NSW.

  2. Whether the current commercial relationships between energy retailers and MSPs are capable of delivering equal outcomes for all customers.

  3. Whether MSPs should be brought into the NECF, including key protections, such as development of a deemed customer contract, and MSPs being required to join an external dispute resolution scheme. 

Now is the time to engage, talk and leverage industry knowledge and experience to address these issues.

There may be multiple solutions, and we will discuss them with sector stakeholders to work together to find solutions.

 


 

Consumer protections and dispute resolution

A customer’s right to ask their energy retailer to review their electricity bill is one of the most relied on consumer protections in the National Energy Customer Framework (NECF). Energy retailers must conduct billing reviews in line with their complaints and dispute resolution procedures. Customers disputing their bill may also ask their retailer to arrange for a meter reading check, metering data or request that the metering coordinator test the meter.

Energy retailers often face extended delays obtaining meter data from a MSP during an EWON complaint investigations. In some cases, the energy retailer does not receive a response at all.

Prior to the AEMC’s reforms in 2015, metering services were provided by electricity networks and the NECF created direct three-way relationships between the electricity networks, energy retailers and energy customers. This also meant that the metering providers could directly participate in resolving customer disputes and external dispute resolution schemes.

In FY24, high bill disputes made up around 43% of the total electricity complaints received by EWON.

We identified problems with billing review and dispute resolution processes, including:

  • energy retailers avoiding responsibility for delays and estimations, referring the customer to complain to their electricity distributor or MSP
  • energy retailers advising customers that MSPs are responsible for billing errors because they provided incorrect information (meter data)
  • delayed billing reviews caused by MSPs not responding to retailer information requests
  • MSPs refusing to action requests to attend the customer’s premises or conduct a meter test
  • customers being directed by their energy retailer to deal directly with the MSP.

Energy customers are also facing barriers to timely and effective external dispute resolution. Operational difficulties that occur between energy retailers and MSPs can impact on complaint outcomes, with delays on:

  • obtaining electricity meter data during our investigations.
  • obtaining further information about meter data that has been amended, estimated or that contains substituted readings.
  • actions to correct tariff configurations at the electricity meter.
  • meter reading checks, meter accuracy tests, and meter investigations, such as potential cross metering.
 

  Case study one: MSP causes billing review delay

  Case study two: MSP slows complex complaint resolution

 

Complaint insights

Since implementation of Power of Choice reforms, the metering services offered by MSPs have become greatly intertwined with most of the other services that retail energy consumers receive. When a problem arises with the services offered at the meter, it will impact on most of the energy outcomes for that household. For example:

  • estimated meter data resulting in estimated bills for customers

  • problems with delayed, missing or amended meter data, causing retailers to issue backbills

  • setting electricity tariffs at a customer’s electricity meter which can impact how a customer is billed and what energy offers are available

  • remote disconnection and reconnection even in situations where customers are experiencing payment difficulties

  • enabling consumer energy resources (CER) – metering services can be critical for enabling customers to participate more actively in the National Electricity Market (NEM).

 

 

For queries about policy issues raised in Spotlight On, contact Rory Campbell. For media queries contact Jacqueline Morrison.


Footnotes:

1 https://www.energy.nsw.gov.au/households/guides-and-helpful-advice/being-more-energy-efficient/measuring-your-usage/using-smart#advantages-of-having-a-smart-meter (Accessed 7am, 28 January 2025) 

 

2 AEMC, Expanding competition in metering and related services, Rule Determination, 26 November 2015, executive summary xiii 

 

3 AEMC, AEMC proposes stronger consumer safeguards for smart meter rollout, 15 August 2024; IPART, Monitoring the NSW retail electricity market 2023-24, November 2024, p110

 

4 Victorian complaint data taken from information published in EWOV annual reports 

 

5 AEMC, Expanding competition in metering and related services, Rule Determination, 26 November 2015, p475 

 

6 AEMC, Expanding competition in metering and related services, Rule Determination, 26 November 2015, p472