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 21.82 TWh in April 2026, versus 23.88 in March 2026. This represents a decrease of 8.63 percent.
Sample. In this monthly series, there are 88 observations overall. The series covers the time range stretching from January 2019 to April 2026.
History. Here's a snapshot of a few statistics we computed on the full sample: generation reached its minimum of 17.44 TWh in October 2022; it reached its highest level of 26.54 in April 2019; it averaged 21.03.
Latest values
| Date | Value - TWh |
|---|---|
| 2026-02-28 | 21.872 |
| 2026-03-31 | 23.877 |
| 2026-04-30 | 21.821 |
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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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