Ability of countries to provide sustainable energy through 3 dimensions: Energy security, Energy equity (accessibility and affordability), Environmental sustainability
| 日付 | 値 | 変更 , % |
|---|---|---|
| 2022 | 69.70 | -4.52% |
| 2021 | 73.00 | -2.93% |
| 2020 | 75.20 | 5.47% |
| 2019 | 71.30 | 32.04% |
| 2018 | 54.00 | 25.58% |
| 2017 | 43.00 | -10.42% |
| 2016 | 48.00 | -2.04% |
| 2015 | 49.00 | -12.50% |
| 2014 | 56.00 |