Seasonally-adjusted electricity generation : Nuclear (TWh) - Japan - FS Research - Monthly
This series is part of the dataset: Seasonally-adjusted monthly electricity production by source
Download Full Dataset (.xlsx)Latest updates. In Japan, seasonally-adjusted electricity generation from nuclear plants was 8.17 TWh in November 2025, compared to 6.90 in October 2025. This represents an increase of 18.41 percent.
Sample. The monthly series shown in the graph has 83 records overall. The series covers the time span going from January 2019 to November 2025.
History. Here's a glimpse of a few summary statistics computed on the whole sample: generation reached its minimum of 1.31 TWh in November 2020; it reached its highest level of 9.17 in March 2025; it had a mean of 5.67.
Latest values
| Date | Value - TWh |
|---|---|
| 2025-09-30 | 6.6475 |
| 2025-10-31 | 6.8956 |
| 2025-11-30 | 8.1664 |
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Series Metadata
| Field | Value |
|---|---|
| Description | Electricity generation: Nuclear |
| Country or region | Japan |
| 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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