Seasonally-adjusted electricity generation : Hydro (TWh) - United States - FS Research - Monthly
This series is part of the dataset: Seasonally-adjusted monthly electricity production by source
Download Full Dataset (.xlsx)Latest updates. In the United States, seasonally-adjusted electricity generation from hydroelectric plants was 19.28 TWh in August 2026, versus 20.35 in July 2026. This represents a decrease of 5.26 percent.
Sample. There are 92 records overall in the monthly series displayed in the plot above. The time range covered by the series is from January 2019 to August 2026.
History. Take a look at a few descriptive statistics we computed on the whole sample: generation was equal on average to 20.96 TWh; it registered a minimum of 17.81 in October 2022; it achieved a maximum of 26.89 in April 2019.
Latest values
| Date | Value - TWh |
|---|---|
| 2026-06-30 | 19.848 |
| 2026-07-31 | 20.353 |
| 2026-08-31 | 19.279 |
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Series Metadata
| Field | Value |
|---|---|
| Description | Electricity generation: Hydro |
| Country or region | United States |
| 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 |
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