Tonga Average Renewable Energy 1990-2025
1.74%
Tonga's average renewable energy from 1990 to 2025 was 1.74%, based on 34 data points.
All Data (sorted by year)▾
| Year | Value | Change | Rank |
|---|---|---|---|
| 2025 | 2.42% | +0.12% | 57th |
| 2022 | 2.30% | +0.50% | 56th |
| 2021 | 1.80% | −0.10% | 178th |
| 2020 | 1.90% | +0.10% | 178th |
| 2019 | 1.80% | +0.00% | 179th |
| 2018 | 1.80% | −0.20% | 179th |
| 2017 | 2.00% | +0.00% | 175th |
| 2016 | 2.00% | +0.10% | 175th |
| 2015 | 1.90% | +0.20% | 177th |
| 2014 | 1.70% | +0.10% | 174th |
| 2013 | 1.60% | +0.50% | 174th |
| 2012 | 1.10% | +0.00% | 181st |
| 2011 | 1.10% | +0.10% | 178th |
| 2010 | 1.00% | −0.80% | 179th |
| 2009 | 1.80% | −0.20% | 168th |