In fiscal year 2018, petroleum had the largest share in primary energy demand in Japan, reaching 39 percent. It was estimated to decrease to about 34 percent in fiscal year 2030. By comparison, nuclear energy constituted the smallest share in primary energy demand, making up only four percent. It was estimated to increase to around 14 percent in fiscal year 2030.
Distribution of primary energy demand in Japan in fiscal year 2018 with a forecast for fiscal year 2030, by energy source
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JAEC. (July 31, 2021). Distribution of primary energy demand in Japan in fiscal year 2018 with a forecast for fiscal year 2030, by energy source [Graph]. In Statista. Retrieved February 03, 2025, from https://www.statista.com/statistics/1199615/japan-primary-energy-share-by-energy-source/?__sso_cookie_checker=failed
JAEC. "Distribution of primary energy demand in Japan in fiscal year 2018 with a forecast for fiscal year 2030, by energy source." Chart. July 31, 2021. Statista. Accessed February 03, 2025. https://www.statista.com/statistics/1199615/japan-primary-energy-share-by-energy-source/?__sso_cookie_checker=failed
JAEC. (2021). Distribution of primary energy demand in Japan in fiscal year 2018 with a forecast for fiscal year 2030, by energy source. Statista. Statista Inc.. Accessed: February 03, 2025. https://www.statista.com/statistics/1199615/japan-primary-energy-share-by-energy-source/?__sso_cookie_checker=failed
JAEC. "Distribution of Primary Energy Demand in Japan in Fiscal Year 2018 with a Forecast for Fiscal Year 2030, by Energy Source." Statista, Statista Inc., 31 Jul 2021, https://www.statista.com/statistics/1199615/japan-primary-energy-share-by-energy-source/?__sso_cookie_checker=failed
JAEC, Distribution of primary energy demand in Japan in fiscal year 2018 with a forecast for fiscal year 2030, by energy source Statista, https://www.statista.com/statistics/1199615/japan-primary-energy-share-by-energy-source/?__sso_cookie_checker=failed (last visited February 03, 2025)
Distribution of primary energy demand in Japan in fiscal year 2018 with a forecast for fiscal year 2030, by energy source [Graph], JAEC, July 31, 2021. [Online]. Available: https://www.statista.com/statistics/1199615/japan-primary-energy-share-by-energy-source/?__sso_cookie_checker=failed
