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 228.02 TWh in September 2025, compared to 234.50 in the previous month. This represents a decrease of 2.76 percent.
Sample. In this monthly series, there are 81 records overall. The period covered by the series extends from January 2019 to September 2025.
History. Here are some descriptive statistics we computed on the entire sample: generation had a mean of 115.10 TWh; it hit a maximum of 234.50 in August 2025; it hit a trough of 45.08 in January 2019.
Latest values
| Date | Value - TWh |
|---|---|
| 2025-07-31 | 231.86 |
| 2025-08-31 | 234.5 |
| 2025-09-30 | 228.02 |
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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 |