Seasonally-adjusted electricity generation : Solar (TWh) - World - 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 world, seasonally-adjusted electricity generation from solar photovoltaics was 218.87 TWh in October 2025, compared to 231.29 in the previous month. This constitutes a reduction of 5.37 percent.
Sample. There are 82 observations in the monthly time series displayed in the chart above. The series covers the period extending from January 2019 to October 2025.
History. Here’s a quick look at some summary statistics calculated on the whole sample: generation recorded its highest level of 235.01 TWh in August 2025; it reached a trough of 45.54 in January 2019; it had a mean of 116.46.
Latest values
| Date | Value - TWh |
|---|---|
| 2025-08-31 | 235.01 |
| 2025-09-30 | 231.29 |
| 2025-10-31 | 218.87 |
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Series Metadata
| Field | Value |
|---|---|
| Description | Electricity generation: Solar |
| Country or region | World |
| 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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