Seasonally-adjusted electricity generation : Nuclear (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 nuclear plants was 66.21 TWh in September 2025, compared to 66.06 in August 2025. This marks an increase of 0.23 percent.
Sample. The monthly time series displayed in the figure has a total of 81 observations. The series covers the time span going from January 2019 to September 2025.
History. Here's a glimpse of some simple statistics we computed on the full sample: generation had a mean of 65.23 TWh; it reached its lowest level of 62.15 in April 2022; it reached its highest level of 69.08 in February 2020.
Latest values
| Date | Value - TWh |
|---|---|
| 2025-07-31 | 66.188 |
| 2025-08-31 | 66.064 |
| 2025-09-30 | 66.213 |
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Series Metadata
| Field | Value |
|---|---|
| Description | Electricity generation: Nuclear |
| 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 |
Series in the same data set
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