Japan · annual SERIES
Electricity demand in Japan
Annual electricity demand in terawatt-hours for one reporting country or economy, compiled by Ember from power production plus net imports. This is total electricity, not electricity use per person.
1,029.97TWh
2025Observation year
+1.34% from 2024
TWh · Ember · Missing observations remain gaps.
Underlying data
Download CSV| Year | Value | Status & source note |
|---|---|---|
| 2025 | 1029.97 | present |
| 2024 | 1016.39 | present |
| 2023 | 1006.73 | present |
| 2022 | 1040.57 | present |
| 2021 | 1034.67 | present |
| 2020 | 1011.03 | present |
| 2019 | 1047.4 | present |
| 2018 | 1082.93 | present |
| 2017 | 1076.86 | present |
| 2016 | 1063.7 | present |
| 2015 | 1030.12 | present |
| 2014 | 1062.72 | present |
| 2013 | 1087.76 | present |
| 2012 | 1106.88 | present |
| 2011 | 1104.2 | present |
| 2010 | 1156.04 | present |
| 2009 | 1114.02 | present |
| 2008 | 1183.7 | present |
| 2007 | 1180.11 | present |
| 2006 | 1164.35 | present |
| 2005 | 1153.07 | present |
| 2004 | 1121.19 | present |
| 2003 | 1092.59 | present |
| 2002 | 1103.07 | present |
| 2001 | 1083.14 | present |
| 2000 | 1099.67 | present |
Definition & method
Select the retained long-format yearly CSV Country or economy / Electricity demand / Demand / Demand / TWh rows for 2000–2025 and registered ISO3 codes. Preserve decimals and original fields without rescaling, monthly aggregation or geography sums. Ember combines national/international sources, aims at gross generation and can use estimates or assumptions. Current publisher methodology was reviewed separately from the retained CSV vintage.
Annual electricity demand in terawatt-hours for one reporting country or economy, compiled by Ember from power production plus net imports. This is total electricity, not electricity use per person.
What to keep in mind
- Total TWh differs from the existing WDI kWh/person metric; no population normalization was applied.
- Original publisher release and acquisition dates are unknown. Review/extraction time is a separate event and must not replace either date.
- The retained CSV predates the publisher download format update noted in July2026. It is not labeled current, latest or live.
- This CSV has no row-specific quality flag or note; presence is not independent verification of an underlying source estimate.
- Imports may be carried forward or assumed zero; latest annual figures can include estimates.
- Annual/monthly coverage can differ, including captive generation; monthly sums need not reproduce annual figures.
- Regional totals and 12 country/economy codes outside the current reporting register were excluded; absent country-year rows were not invented.
- CC BY4.0 requires Ember attribution, the licence link and an indication of changes, without added legal/technological restrictions or implied endorsement. No Ember logo permission is claimed.
- This operator-reviewed series is not enabled for cross-country comparison.