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Statistics | Energy

  • Primary Energy
  • Electricity
  • Heat

Share of Primary Energy Supply in FY2018 As of 24 January 2020

Share of Primary Energy Supply in FY2018

Source: METI/ANRE “Total Energy Statistics”

Trends of Total Primary Energy Supply (PJ/Fiscal year) As of 24 January 2020

Trends of Total Primary Energy Supply

Source: METI/ANRE “Total Energy Statistics”

Trends of Primary Energy Supply from Renewable Energy Sources
(PJ/Fiscal year) As of 24 January 2020

Trends of Primary Energy Supply from Renewable Energy Sources (PJ/Fiscal year)

Source: METI/ANRE “Total Energy Statistics” (accessed on 22/11/2018)

Share of Renewables in Primary Energy Supply
(Fiscal year) As of 24 January 2020

Share of Renewables in Primary Energy Supply (Fiscal yaer)

Source: METI/ANRE “Total Energy Statistics”

Annual

Electricity Generation Mix FY 2018
(preliminary) As of 25 November 2019

Electricity Generation Mix FY 2018 (preliminary)

  • Notes: Data on FY 2018 is preliminary data from METI/ANRE “Total Energy Statistics”.

Change in Electricity Generation FY 2018 VS. FY 2010 (TWh) As of 25 November 2019

Change in Electricity Generation FY 2018 VS. FY 2010 (TWh)

  • Source:Data on FY 2018 is preliminary data from METI/ANRE “Total Energy Statistics”.

Trends of Electricity Generation from Renewable Sources (TWh/Fiscal year)
As of 25 November 2019

Trends of Electricity Generation from Renewable Sources (TWh/Fiscal year)

  • Source:Data on FY 2018 is preliminary data from METI/ANRE “Total Energy Statistics”.

Share of Renewables in Electricity Generation (Fiscal year) As of 25 November 2019

Trends of Electricity Generation from Renewable Sources (TWh/Fiscal year)
As of 25 November 2019

Share of Renewables in Electricity Generation  (Fiscal year)

  • Source:Data on FY 2018 is preliminary data from METI/ANRE “Total Energy Statistics”.

Quarterly

Trends of Total Electricity Production (TWh)
As of 30 July 2020

Trends of Total Electricity Production (TWh)

  • Source:By REI, from figures based on METI/ANRE “Monthly Report on Electricity Statistics”

Trends of Electricity Production from Renewable Sources (TWh)
As of 30 July 2020

Trends of Electricity Production from Renewable Sources (TWh)

  • Source:By REI, from figures based on METI/ANRE “Monthly Report on Electricity Statistics”

Share of Renewables in Electricity Production
As of 30 July 2020

Share of Renewables in Electricity Production

  • Source:By REI, from figures based on METI/ANRE “Monthly Report on Electricity Statistics”

Comparison between Installed Solar Photovoltaic Capacity and
Compensated Capacity for Curtailment over 30days (CCC)
As of 30 July 2020

Comparison between Installed Solar Photovoltaic Capacity and Compensated Capacity for Curtailment over 30days (CCC)

Comparison between Installed Wind Power Capacity and
Compensated Capacity for Curtailment over 30days (CCC)
As of 30 July 2020

Comparison between Installed Wind Power Capacity and Compensated Capacity for Curtailment over 30days (CCC)

  • Source:By REI, from figures based on 10 TSOs’ “Status of renewable energies which access to the grid”, and the materials provided by METI’s Working Group on Grid System (accessed on 28/12/2018).

Trends of Renewable Heat Supply (PJ/Fiscal year) As of 8 October 2019

Trends of Renewable Heat Supply

  • Source:METI/ANRE“ Total Energy Statistics” (accessed on August 2019)
  • Note:Heat energy supply from bioenergy is calculated by subtracting bioenergy used in electricity generation from total primary bioenergy supply.

Trends of annual installed solar heating system (1000 units/Fiscal year) As of 8 October 2019

Trends of annual installed solar heating system (1000 units/Fiscal year)

  • Source:Created by REI based on Japan Solar System Development Association, “Installation statistics”

Trends of annual installed geothermal heat pump system (units/Fiscal year) As of 8 October 2019

Trends of annual installed geothermal heat pump system

  • Source:Created by REI based on Ministry of Environment, “Geothermal utilization survey”

Trends of cumulative installed woody biomass boilers (units/Fiscal year) As of 8 October 2019

Trends of cumulative installed woody biomass boilers

  • Note 1:The number consists of boilers using residues, wood chip and wood pellet
  • Note 2:Until 2014, the numbers were counted at the end of fiscal years, since 2015 they have been counted at the end of calendar years.
  • Source:Forest Agency, “Woody biomass utilization survey”

External Links

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  • 自然エネルギーで豊かな日本を創ろう!アクション
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  • 全球能源互联网发展合作组织

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