In the fiscal year 2022, approximately **** billion kilowatt hours of electricity generated from solar energy (with more than ten kilowatt) were purchased in Japan. Solar energy constituted the energy source with the largest renewable electricity purchase volume in Japan. Biomass energy followed, with a purchase volume of around **** billion kilowatt hours.
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Renewable Energy Institute. (August 21, 2023). Volume of renewable electricity purchases in Japan in fiscal year 2022, by energy source (in billion kilowatt hours) [Graph]. In ÌÇÐÄÆƽâ°æ. Retrieved July 26, 2026, from /statistics/1219779/japan-renewable-electricity-purchase-volume-by-energy-source/
Renewable Energy Institute. "Volume of renewable electricity purchases in Japan in fiscal year 2022, by energy source (in billion kilowatt hours)." Chart. August 21, 2023. ÌÇÐÄÆƽâ°æ. Accessed July 26, 2026. /statistics/1219779/japan-renewable-electricity-purchase-volume-by-energy-source/
Renewable Energy Institute. (2023). Volume of renewable electricity purchases in Japan in fiscal year 2022, by energy source (in billion kilowatt hours). ÌÇÐÄÆƽâ°æ. ÌÇÐÄÆƽâ°æ Inc.. Accessed: July 26, 2026. /statistics/1219779/japan-renewable-electricity-purchase-volume-by-energy-source/
Renewable Energy Institute. "Volume of Renewable Electricity Purchases in Japan in Fiscal Year 2022, by Energy Source (in Billion Kilowatt Hours)." ÌÇÐÄÆƽâ°æ, ÌÇÐÄÆƽâ°æ Inc., 21 Aug 2023, /statistics/1219779/japan-renewable-electricity-purchase-volume-by-energy-source/
Renewable Energy Institute, Volume of renewable electricity purchases in Japan in fiscal year 2022, by energy source (in billion kilowatt hours) ÌÇÐÄÆƽâ°æ, /statistics/1219779/japan-renewable-electricity-purchase-volume-by-energy-source/ (last visited July 26, 2026)
Volume of renewable electricity purchases in Japan in fiscal year 2022, by energy source (in billion kilowatt hours) [Graph], Renewable Energy Institute, August 21, 2023. [Online]. Available: /statistics/1219779/japan-renewable-electricity-purchase-volume-by-energy-source/
