Seasonally-adjusted electricity generation : Solar (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 solar photovoltaics was 13.73 TWh in November 2025, compared to 12.52 in October 2025. This constitutes an increase of 9.66 percent.
Sample. In the monthly time series shown in the plot, there are a total of 83 records. The span of time covered by the series goes from January 2019 to November 2025.
History. Check out a few summary statistics calculated on the whole sample: generation recorded its maximum of 13.73 TWh in November 2025; it hit a minimum of 5.03 in March 2019; it was equal on average to 8.21.
Latest values
| Date | Value - TWh |
|---|---|
| 2025-09-30 | 13.24 |
| 2025-10-31 | 12.517 |
| 2025-11-30 | 13.729 |
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Series Metadata
| Field | Value |
|---|---|
| Description | Electricity generation: Solar |
| 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 |
Series in the same data set
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