Electricity Installed Capacity, Megawatt in Japan

Japan: Electricity Installed Capacity, Megawatt was 184,843 in 2023. ▲ Rising

Latest (2023)
184,843
Change on year
down 2.7%
World rank
5th
of 224 countries
All-time high
198,669
in 2016
All-time low
166,990
in 2000
Years of data
24
2000–2023

Electricity Installed Capacity, Megawatt in Japan, 2000–2023

050.0k100.0k150.0k200.0k2000201120232000: 167.0k2001: 169.1k2002: 173.4k2003: 175.3k2004: 178.1k2005: 176.3k2006: 176.9k2007: 177.5k2008: 179.9k2009: 182.4k2010: 183.0k2011: 186.0k2012: 190.2k2013: 192.5k2014: 194.7k2015: 192.1k2016: 198.7k2017: 197.9k2018: 197.5k2019: 192.0k2020: 193.9k2021: 190.4k2022: 190.0k2023: 184.8k

Source: International Monetary Fund.

Analysis

Japan recorded 184,843 for electricity installed capacity, megawatt in 2023.

The figure is down 2.7% on the previous year and down 4.0% over ten years.

Over the whole period, electricity installed capacity, megawatt in Japan peaked at 198,669 in 2016 and was at its lowest, 166,990, in 2000.

That places Japan 5th out of 224 countries with data for 2023, putting it in the top 10%.

The long-run direction has been consistently rising across the 24 years of available data.

Electricity Installed Capacity, Megawatt in Japan, year by year

Annual values for Electricity Installed Capacity, Megawatt (Fossil fuels) in Japan, 2000 to 2023.
Year Value Change
2000 166,990
2001 169,144 +1.3%
2002 173,443 +2.5%
2003 175,312 +1.1%
2004 178,064 +1.6%
2005 176,340 -1.0%
2006 176,936 +0.3%
2007 177,492 +0.3%
2008 179,884 +1.3%
2009 182,389 +1.4%
2010 183,045 +0.4%
2011 186,019 +1.6%
2012 190,185 +2.2%
2013 192,528 +1.2%
2014 194,715 +1.1%
2015 192,144 -1.3%
2016 198,669 +3.4%
2017 197,920 -0.4%
2018 197,460 -0.2%
2019 191,974 -2.8%
2020 193,878 +1.0%
2021 190,403 -1.8%
2022 190,036 -0.2%
2023 184,843 -2.7%

Averages by decade

DecadeAverage LowestHighest Years
2000s 175,599 166,990 182,389 10
2010s 192,466 183,045 198,669 10
2020s 189,790 184,843 193,878 4

Countries ranked near Japan

  1. 2 United States of America 719,568 compare
  2. 3 India 311,923 compare
  3. 4 Russian Federation 185,801 compare
  4. 6 Republic of Korea 90,057 compare
  5. 7 Germany 88,934 compare
  6. 8 Saudi Arabia 88,690 compare

See the full ranking of 247 places →

More energy & mining data for Japan

All data for Japan →

Frequently asked questions

What is electricity installed capacity, megawatt in Japan?
Electricity installed capacity, megawatt in Japan was 184,843 in 2023, according to International Monetary Fund.
What is the highest electricity installed capacity, megawatt recorded in Japan?
The highest recorded value was 198,669 in 2016.
What is the lowest electricity installed capacity, megawatt recorded in Japan?
The lowest recorded value was 166,990 in 2000.
How does Japan rank for electricity installed capacity, megawatt?
Japan ranks 5th out of 224 countries with data for 2023.
Is electricity installed capacity, megawatt rising or falling in Japan?
Over the last ten years it is down 4.0%. The long-run trend across the full record is rising.
Where does this Japan data come from?
The figures come from International Monetary Fund, published as part of Electricity Installed Capacity, Megawatt (Fossil fuels). Statizoid updates them automatically from the source API.

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Electricity Installed Capacity, Megawatt in Japan. Statizoid, drawing on International Monetary Fund. Retrieved 24 August 2026, from https://energy.statizoid.com/stat/electricity-installed-capacity-megawatt-fossil-fuels/japan/

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About this data

Indicator
Electricity Installed Capacity, Megawatt (Fossil fuels)
Source
International Monetary Fund
Licence
IMF Terms and Conditions (attribution required)
Coverage
247 places, 5,868 data points, 2000–2023
Last refreshed

This dataset provides information on electricity generation and installed capacity, categorized by energy type (renewable and non-renewable) and five technology types (Fossil fuels, Hydropower, Solar energy, Wind energy, and Bioenergy). The data has been sourced from the International Renewable Energy Agency (https://pxweb.irena.org/pxweb/en/IRENASTAT). The indicators on energy transition have been formulated to help users understand the progress in the adoption of renewable energy sources vis-à-vis the increasing energy requirements.