Seasonally-adjusted electricity generation : Hydro (TWh) - Australia - FS Research - Monthly
This series is part of the dataset: Seasonally-adjusted monthly electricity production by source
Download Full Dataset (.xlsx)Latest updates. In Australia, seasonally-adjusted electricity generation from hydroelectric plants was 1.16 TWh in October 2025, compared to 1.13 in September. This constitutes a gain of 2.65 percent.
Sample. There are 82 data points overall in the monthly series displayed in the figure above. The series covers the time period extending from January 2019 to October 2025.
History. Here’s a quick look at some statistics calculated on the whole sample: generation had a mean value of 1.20 TWh; it reached a minimum of 0.92 in July 2025; it hit a peak of 1.56 in May 2022.
Latest values
| Date | Value - TWh |
|---|---|
| 2025-08-31 | 0.97559 |
| 2025-09-30 | 1.1327 |
| 2025-10-31 | 1.1631 |
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Series Metadata
| Field | Value |
|---|---|
| Description | Electricity generation: Hydro |
| Country or region | Australia |
| Economic concept | Flow |
| Data type | Quantity |
| Seasonally adjusted | Yes |
| Frequency | Monthly |
| Unit | TWh |
| Sources | FetchSeries Research; calculations on Ember data |
| Source type | Data research lab |
| Data licence | Creative Commons Attribution 4.0 International (CC BY 4.0); standard FetchSeries disclaimers apply |
| Measure type | Level |