Seasonally-adjusted electricity generation : Other fossil fuels (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 fossil fuels other than coal and natural gas was 0.60 TWh in September 2025, compared to 1.13 in the previous month. This represents a decrease of 46.90 percent.
Sample. There are 81 data points in the monthly series shown in the plot above. The time span covered by the series extends from January 2019 to September 2025.
History. Here are a few descriptive statistics computed on the full sample: generation reached a trough of 0.60 TWh in September 2025; it recorded its highest level of 4.26 in December 2022; it had a mean of 2.82.
Latest values
| Date | Value - TWh |
|---|---|
| 2025-07-31 | 2.2441 |
| 2025-08-31 | 1.1294 |
| 2025-09-30 | 0.59662 |
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Series Metadata
| Field | Value |
|---|---|
| Description | Electricity generation: Other fossil |
| 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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