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Fetch Australian Energy Market Operator ('AEMO') public data from 'NEMweb' <http://nemweb.com.au> and the Market Management System Data Model ('MMSDM') historical archive. Provides tidy access to 5-minute and 30-minute wholesale electricity prices, regional demand, dispatch-unit output, interconnector flows, rooftop photovoltaic generation, generator bids, predispatch forecasts, frequency control ancillary services markets, and gas market data across the National Electricity Market ('NEM') regions. Data is published by AEMO under its Copyright Permissions Notice <https://www.aemo.com.au/privacy-and-legal-notices/copyright-permissions>.
| Version: | 0.4.0 |
| Depends: | R (≥ 4.1.0) |
| Imports: | cli (≥ 3.6.0), httr2 (≥ 1.0.0), openssl (≥ 2.0.0), tools, utils |
| Suggests: | knitr, rmarkdown, testthat (≥ 3.0.0), withr |
| Published: | 2026-04-28 |
| DOI: | 10.32614/CRAN.package.aemo |
| Author: | Charles Coverdale [aut, cre] |
| Maintainer: | Charles Coverdale <charlesfcoverdale at gmail.com> |
| BugReports: | https://github.com/charlescoverdale/aemo/issues |
| License: | MIT + file LICENSE |
| URL: | https://charlescoverdale.github.io/aemo/, https://github.com/charlescoverdale/aemo |
| NeedsCompilation: | no |
| Language: | en-US |
| Citation: | aemo citation info |
| Materials: | NEWS |
| CRAN checks: | aemo results |
| Reference manual: | aemo.html , aemo.pdf |
| Vignettes: |
Data dictionary: columns, tables, and AEMO source (source, R code) NEM timestamps: AEST, period-ending, and the 5MS transition (source, R code) |
| Package source: | aemo_0.4.0.tar.gz |
| Windows binaries: | r-devel: aemo_0.4.0.zip, r-release: aemo_0.4.0.zip, r-oldrel: aemo_0.4.0.zip |
| macOS binaries: | r-release (arm64): aemo_0.4.0.tgz, r-oldrel (arm64): aemo_0.4.0.tgz, r-release (x86_64): aemo_0.4.0.tgz, r-oldrel (x86_64): aemo_0.4.0.tgz |
| Old sources: | aemo archive |
Please use the canonical form https://CRAN.R-project.org/package=aemo to link to this page.
These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.