Electricity generation : Hydro (TWh) - Japan - Ember - Monthly
This series is part of the dataset: Monthly electricity production by source
Download Full Dataset (.xlsx)Latest updates. In Japan, electricity generation from hydroelectric plants stood at 6.63 TWh in July 2025, compared to 8.16 in June 2025. This constitutes a decrease of 18.75 percent.
Sample. This monthly time series has 79 records in total. The series covers the time period extending from January 2019 to July 2025.
History. Here's a snapshot of a few simple statistics we computed on the full sample: generation reached its lowest level of 3.30 TWh in November 2022; it reached its highest level of 9.66 in July 2020; it averaged 6.06.
Latest values
| Date | Value - TWh |
|---|---|
| 2025-05-31 | 8.62 |
| 2025-06-30 | 8.16 |
| 2025-07-31 | 6.63 |
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Series Metadata
| Field | Value |
|---|---|
| Description | Electricity generation: Hydro |
| Country or region | Japan |
| Economic concept | Flow |
| Data type | Quantity |
| Seasonally adjusted | No |
| Frequency | Monthly |
| Unit | TWh |
| Sources | Ember |
| Source type | Think tank |
| Data licence | Creative Commons Attribution Licence |
| Measure type | Level |
Series in the same data set: World
| Series Name | Observations | Start Date | End Date |
|---|---|---|---|
| Electricity generation : Coal (TWh) - World - Ember - Monthly | 76 | 2019-01-31 | 2025-04-30 |
| Electricity generation : Gas (TWh) - World - Ember - Monthly | 76 | 2019-01-31 | 2025-04-30 |
| Electricity generation : Other fossil fuels (TWh) - World - Ember - Monthly | 76 | 2019-01-31 | 2025-04-30 |
| Electricity generation : Bioenergy (TWh) - World - Ember - Monthly | 76 | 2019-01-31 | 2025-04-30 |
| Electricity generation : Nuclear (TWh) - World - Ember - Monthly | 76 | 2019-01-31 | 2025-04-30 |
| Electricity generation : Hydro (TWh) - World - Ember - Monthly | 76 | 2019-01-31 | 2025-04-30 |
| Electricity generation : Solar (TWh) - World - Ember - Monthly | 76 | 2019-01-31 | 2025-04-30 |
| Electricity generation : Wind (TWh) - World - Ember - Monthly | 76 | 2019-01-31 | 2025-04-30 |
| Electricity generation : Other renewables (TWh) - World - Ember - Monthly | 76 | 2019-01-31 | 2025-04-30 |
| Electricity generation : Total (TWh) - World - Ember - Monthly | 76 | 2019-01-31 | 2025-04-30 |
Series in the same data set: Australia
| Series Name | Observations | Start Date | End Date |
|---|---|---|---|
| Electricity generation : Coal (TWh) - Australia - Ember - Monthly | 80 | 2019-01-31 | 2025-08-31 |
| Electricity generation : Gas (TWh) - Australia - Ember - Monthly | 80 | 2019-01-31 | 2025-08-31 |
| Electricity generation : Other fossil fuels (TWh) - Australia - Ember - Monthly | 80 | 2019-01-31 | 2025-08-31 |
| Electricity generation : Bioenergy (TWh) - Australia - Ember - Monthly | 80 | 2019-01-31 | 2025-08-31 |
| Electricity generation : Hydro (TWh) - Australia - Ember - Monthly | 80 | 2019-01-31 | 2025-08-31 |
| Electricity generation : Solar (TWh) - Australia - Ember - Monthly | 80 | 2019-01-31 | 2025-08-31 |
| Electricity generation : Wind (TWh) - Australia - Ember - Monthly | 80 | 2019-01-31 | 2025-08-31 |
| Electricity generation : Total (TWh) - Australia - Ember - Monthly | 80 | 2019-01-31 | 2025-08-31 |
Series in the same data set: Brazil
| Series Name | Observations | Start Date | End Date |
|---|---|---|---|
| Electricity generation : Coal (TWh) - Brazil - Ember - Monthly | 80 | 2019-01-31 | 2025-08-31 |
| Electricity generation : Gas (TWh) - Brazil - Ember - Monthly | 80 | 2019-01-31 | 2025-08-31 |
| Electricity generation : Other fossil fuels (TWh) - Brazil - Ember - Monthly | 80 | 2019-01-31 | 2025-08-31 |
| Electricity generation : Bioenergy (TWh) - Brazil - Ember - Monthly | 80 | 2019-01-31 | 2025-08-31 |
| Electricity generation : Nuclear (TWh) - Brazil - Ember - Monthly | 80 | 2019-01-31 | 2025-08-31 |
| Electricity generation : Hydro (TWh) - Brazil - Ember - Monthly | 80 | 2019-01-31 | 2025-08-31 |
| Electricity generation : Solar (TWh) - Brazil - Ember - Monthly | 80 | 2019-01-31 | 2025-08-31 |
| Electricity generation : Wind (TWh) - Brazil - Ember - Monthly | 80 | 2019-01-31 | 2025-08-31 |
| Electricity generation : Total (TWh) - Brazil - Ember - Monthly | 80 | 2019-01-31 | 2025-08-31 |
Series in the same data set: Canada
| Series Name | Observations | Start Date | End Date |
|---|---|---|---|
| Electricity generation : Coal (TWh) - Canada - Ember - Monthly | 77 | 2019-01-31 | 2025-05-31 |
| Electricity generation : Gas (TWh) - Canada - Ember - Monthly | 77 | 2019-01-31 | 2025-05-31 |
| Electricity generation : Other fossil fuels (TWh) - Canada - Ember - Monthly | 77 | 2019-01-31 | 2025-05-31 |
| Electricity generation : Bioenergy (TWh) - Canada - Ember - Monthly | 77 | 2019-01-31 | 2025-05-31 |
| Electricity generation : Nuclear (TWh) - Canada - Ember - Monthly | 77 | 2019-01-31 | 2025-05-31 |
| Electricity generation : Hydro (TWh) - Canada - Ember - Monthly | 77 | 2019-01-31 | 2025-05-31 |
| Electricity generation : Solar (TWh) - Canada - Ember - Monthly | 77 | 2019-01-31 | 2025-05-31 |
| Electricity generation : Wind (TWh) - Canada - Ember - Monthly | 77 | 2019-01-31 | 2025-05-31 |
| Electricity generation : Other renewables (TWh) - Canada - Ember - Monthly | 77 | 2019-01-31 | 2025-05-31 |
| Electricity generation : Total (TWh) - Canada - Ember - Monthly | 77 | 2019-01-31 | 2025-05-31 |
Series in the same data set: China
| Series Name | Observations | Start Date | End Date |
|---|---|---|---|
| Electricity generation : Coal (TWh) - China - Ember - Monthly | 79 | 2019-01-31 | 2025-07-31 |
| Electricity generation : Gas (TWh) - China - Ember - Monthly | 79 | 2019-01-31 | 2025-07-31 |
| Electricity generation : Other fossil fuels (TWh) - China - Ember - Monthly | 79 | 2019-01-31 | 2025-07-31 |
| Electricity generation : Bioenergy (TWh) - China - Ember - Monthly | 79 | 2019-01-31 | 2025-07-31 |
| Electricity generation : Nuclear (TWh) - China - Ember - Monthly | 79 | 2019-01-31 | 2025-07-31 |
| Electricity generation : Hydro (TWh) - China - Ember - Monthly | 79 | 2019-01-31 | 2025-07-31 |
| Electricity generation : Solar (TWh) - China - Ember - Monthly | 79 | 2019-01-31 | 2025-07-31 |
| Electricity generation : Wind (TWh) - China - Ember - Monthly | 79 | 2019-01-31 | 2025-07-31 |
| Electricity generation : Total (TWh) - China - Ember - Monthly | 79 | 2019-01-31 | 2025-07-31 |
Series in the same data set: European Union
Series in the same data set: India
| Series Name | Observations | Start Date | End Date |
|---|---|---|---|
| Electricity generation : Coal (TWh) - India - Ember - Monthly | 79 | 2019-01-31 | 2025-07-31 |
| Electricity generation : Gas (TWh) - India - Ember - Monthly | 79 | 2019-01-31 | 2025-07-31 |
| Electricity generation : Other fossil fuels (TWh) - India - Ember - Monthly | 79 | 2019-01-31 | 2025-07-31 |
| Electricity generation : Bioenergy (TWh) - India - Ember - Monthly | 79 | 2019-01-31 | 2025-07-31 |
| Electricity generation : Nuclear (TWh) - India - Ember - Monthly | 79 | 2019-01-31 | 2025-07-31 |
| Electricity generation : Hydro (TWh) - India - Ember - Monthly | 79 | 2019-01-31 | 2025-07-31 |
| Electricity generation : Solar (TWh) - India - Ember - Monthly | 79 | 2019-01-31 | 2025-07-31 |
| Electricity generation : Wind (TWh) - India - Ember - Monthly | 79 | 2019-01-31 | 2025-07-31 |
| Electricity generation : Other renewables (TWh) - India - Ember - Monthly | 79 | 2019-01-31 | 2025-07-31 |
| Electricity generation : Total (TWh) - India - Ember - Monthly | 79 | 2019-01-31 | 2025-07-31 |
Series in the same data set: Japan
| Series Name | Observations | Start Date | End Date |
|---|---|---|---|
| Electricity generation : Coal (TWh) - Japan - Ember - Monthly | 79 | 2019-01-31 | 2025-07-31 |
| Electricity generation : Gas (TWh) - Japan - Ember - Monthly | 79 | 2019-01-31 | 2025-07-31 |
| Electricity generation : Other fossil fuels (TWh) - Japan - Ember - Monthly | 79 | 2019-01-31 | 2025-07-31 |
| Electricity generation : Bioenergy (TWh) - Japan - Ember - Monthly | 79 | 2019-01-31 | 2025-07-31 |
| Electricity generation : Nuclear (TWh) - Japan - Ember - Monthly | 79 | 2019-01-31 | 2025-07-31 |
| Electricity generation : Hydro (TWh) - Japan - Ember - Monthly | 79 | 2019-01-31 | 2025-07-31 |
| Electricity generation : Solar (TWh) - Japan - Ember - Monthly | 79 | 2019-01-31 | 2025-07-31 |
| Electricity generation : Wind (TWh) - Japan - Ember - Monthly | 79 | 2019-01-31 | 2025-07-31 |
| Electricity generation : Other renewables (TWh) - Japan - Ember - Monthly | 79 | 2019-01-31 | 2025-07-31 |
| Electricity generation : Total (TWh) - Japan - Ember - Monthly | 79 | 2019-01-31 | 2025-07-31 |
Series in the same data set: Russia
| Series Name | Observations | Start Date | End Date |
|---|---|---|---|
| Electricity generation : Coal (TWh) - Russia - Ember - Monthly | 79 | 2019-01-31 | 2025-07-31 |
| Electricity generation : Gas (TWh) - Russia - Ember - Monthly | 79 | 2019-01-31 | 2025-07-31 |
| Electricity generation : Other fossil fuels (TWh) - Russia - Ember - Monthly | 79 | 2019-01-31 | 2025-07-31 |
| Electricity generation : Bioenergy (TWh) - Russia - Ember - Monthly | 79 | 2019-01-31 | 2025-07-31 |
| Electricity generation : Nuclear (TWh) - Russia - Ember - Monthly | 79 | 2019-01-31 | 2025-07-31 |
| Electricity generation : Hydro (TWh) - Russia - Ember - Monthly | 79 | 2019-01-31 | 2025-07-31 |
| Electricity generation : Solar (TWh) - Russia - Ember - Monthly | 79 | 2019-01-31 | 2025-07-31 |
| Electricity generation : Wind (TWh) - Russia - Ember - Monthly | 79 | 2019-01-31 | 2025-07-31 |
| Electricity generation : Total (TWh) - Russia - Ember - Monthly | 79 | 2019-01-31 | 2025-07-31 |