Electricity generated from renewable sources as a share of total output. Source: World Bank — World Development Indicators. Retrieved 15 Oct 2026.
| Period | Renewable Electricity Output |
|---|---|
| 2021 | 31.7% |
| 2020 | 33% |
| 2019 | 36% |
| 2018 | 41.1% |
| 2017 | 41.7% |
| 2016 | 39.4% |
| 2015 | 40.8% |
| 2014 | 59.6% |
| 2013 | 59.1% |
| 2012 | 59.9% |
| 2011 | 63.6% |
| 2010 | 58.8% |
147 of 207 indicators carry a figure for Republic of the Congo, grouped by topic.