Wholesale Price

Hydro Tasmania seeks to contribute strongly to the Tasmanian community and economy.


Regulated prices

Hydro Tasmania has an obligation to produce the Tasmanian Wholesale Regulated Prices using the legislated methodology in the Wholesale Contract Regulatory Instrument and complemented by the Electricity Wholesale Contract Guideline, both of which are available on the website of the Tasmanian Economic Regulator

To contract with Hydro Tasmania under the regulated process, you need to meet the requirements of the Instrument and the Guideline. Your application must be prepared using the appropriate template. Hydro Tasmania reserves the right to reject applications that are inconsistent with the template. An example template will help you prepare your application.

Please see below for this week's regulated offer prices and volumes.
Download file:

Regulated Prices

Updated at 11:06AM on 21 January 2025




To review historical Tasmanian wholesale regulated prices, traffic lights, minimum offer, and end of quarter yield forecasts click here.

Wholesale Price Calculation

To calculate the regulated weekly offer contract prices, as defined in the 'Electricity Wholesale Contract Guideline', you can use the Wholesale Pricing Calculation tool.

This model is current for the Wholesale Contract Regulatory Instrument which commenced 1 July 2024.

Non-regulated prices

Non-regulated contract prices are offered to authorised counterparties that have agreed to Hydro Tasmania's Terms and Conditions.

Rate Card

Updated at 1:05PM on 22 January 2025

Notes

  • From 1 July 2024, the model will be published each week as per the Electricity Wholesale Contract Guideline.
  • Historical data for the period after Q1 2001 including Hydro Tasmania’s non-major storage levels (GWh) and Hydro Yield (GWh) can be found in the model file.
  • Forecast yield for the current quarter can be found in the model file. 
  • More detailed Non-Major Storage Level data can be found in:
Energy Storage - Historical Data

More information


For more information please contact the Wholesale Transactions team:

Email icon-dark     HTWholesale.EnergyTransactions@hydro.com.au


Please email your nominations to the above address.