Share of electricity generation that comes from hydropower (Ember via Our World in Data). Source: Our World in Data — Energy (Ember, Energy Institute). Retrieved 27 Jun 2026.
| Period | Hydropower Share of Electricity |
|---|---|
| 2024 | 74.4% |
| 2023 | 73.75% |
| 2022 | 73.75% |
| 2021 | 72.5% |
| 2020 | 60.1% |
| 2019 | 62.9% |
| 2018 | 61.34% |
| 2017 | 68.4% |
| 2016 | 67.1% |
| 2015 | 77.2% |
| 2014 | 59.2% |
| 2013 | 73.8% |
53 countries carry a recent hydropower's share of electricity generation figure. Each opens its own page with the history, the source and the API request.
141 of 207 indicators carry a figure for Guinea, grouped by topic.