Share of electricity generation that comes from solar (Ember via Our World in Data). Source: Our World in Data — Energy (Ember, Energy Institute). Retrieved 27 Jun 2026.
| Period | Solar Share of Electricity |
|---|---|
| 2024 | 9.5% |
| 2023 | 9.5% |
| 2022 | 5% |
| 2021 | 5% |
| 2020 | 5% |
| 2019 | 5% |
| 2018 | 3.7% |
| 2017 | 4.3% |
| 2016 | 0% |
| 2015 | 0% |
| 2014 | 0% |
| 2013 | 0% |
53 countries carry a recent solar's share of electricity generation figure. Each opens its own page with the history, the source and the API request.
149 of 207 indicators carry a figure for Sierra Leone, grouped by topic.