The following distributors proposed new tariff trials during the 2026–27 annual pricing process.

The following distributors proposed new tariff trials during the 2025–26 annual pricing process.

The following distributors proposed new tariff trials during the 2024–25 annual pricing process.

On 30th August 2024, SA Power Networks provided an updated tariff trial notification that identifies customers with home energy management systems to be eligible for the Diversify tariff trial.

The following distributors proposed new tariff trials during the 2023–24 annual pricing process.

On 24 March 2023, CitiPower, Powercor and United Energy provided an explanatory cover note to include more context to their tariff trial notifications. 

On 3 May 2023, Essential Energy provided an updated tariff trial notification which identifies that its grid-connected battery tariff trial includes sub-transmission grid-connected batteries, in addition to high voltage grid-connected batteries.  

The following distributors proposed new tariff trials during the 2022–23 annual pricing process.

On 7 March 2022, CitiPower, Powercor and United Energy provided revised notifications to correct an error in the export rebate rate for the non-distributor owned community battery trial tariff. 

On 15 March 2022, Ausgrid provided a revised notification to correct two typographical errors in Table 5 and Table 7. 

On 26 July 2022, Essential Energy provided a revised notification to correct an error in the graphic on the proposed battery tariff and indicative prices on page 6. 

The following distributors proposed new tariff trials during the 2021–22 annual pricing process.