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 | 35.4% |
| 2023 | 37.8% |
| 2022 | 35.3% |
| 2021 | 34.1% |
| 2020 | 36.9% |
| 2019 | 41.9% |
| 2018 | 40.4% |
| 2017 | 42.3% |
| 2016 | 41.8% |
| 2015 | 49.7% |
| 2014 | 63.5% |
| 2013 | 62.7% |
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.
169 of 207 indicators carry a figure for Ghana, grouped by topic.