Download and Process AEMO Price and Demand Data

Download and process real time trading prices and demand data freely provided by the Australian Energy Market Operator (AEMO). Note that this includes a sample data set.

CRAN Build Status AppVeyor Build Status Coverage Status

An R package that enables you to download and collate trading interval price and demand data by region and period from the AEMO website.

Install the package from GitHub with:


The package is also avaiable on CRAN:



Version 0.2.0

  • Fix calls to upstream package calls
  • CI testing improved: added Appveyor for automated Windows OS testing.
  • Added code coverage checks

Version 0.1.0

  • Initial release

Reference manual

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0.3.0 by Imanuel Costigan, a year ago

Browse source code at

Authors: Imanuel Costigan [aut, cre] , Australian Energy Market Operator [cph]

Documentation:   PDF Manual  

GPL-2 license

Imports assertthat, dplyr, lubridate, stats, stringr, utils

Suggests httr, testthat

See at CRAN