Japan renewable energy for 2021 was 21.10%, a 0.81% increase from 2020.
Japan renewable energy for 2020 was 20.29%, a 1.71% increase from 2019.
Japan renewable energy for 2019 was 18.58%, a 1.52% increase from 2018.
Japan renewable energy for 2018 was 17.06%, a 0.86% increase from 2017.
Renewable electricity is the share of electrity generated by renewable power plants in total electricity generated by all types of plants. The full historical dataset is available for download here: Japan Renewable Energy | Historical Data | 1990 - 2021.