In the fiscal year 2023, most of the electricity that was generated from solar energy in Japan was produced by electric utilities, amounting to ****Â terawatt-hours. Solar energy represented the largest renewable energy source in Japan.
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JEPIC. (July 28, 2025). Electric power generation from solar power in Japan in fiscal year 2023, by facility (in terawatt-hours) [Graph]. In ÌÇÐÄÆÆ½â°æ. Retrieved July 25, 2026, from /statistics/1231268/japan-solar-power-electricity-generation-by-facility/
JEPIC. "Electric power generation from solar power in Japan in fiscal year 2023, by facility (in terawatt-hours)." Chart. July 28, 2025. ÌÇÐÄÆÆ½â°æ. Accessed July 25, 2026. /statistics/1231268/japan-solar-power-electricity-generation-by-facility/
JEPIC. (2025). Electric power generation from solar power in Japan in fiscal year 2023, by facility (in terawatt-hours). ÌÇÐÄÆÆ½â°æ. ÌÇÐÄÆÆ½â°æ Inc.. Accessed: July 25, 2026. /statistics/1231268/japan-solar-power-electricity-generation-by-facility/
JEPIC. "Electric Power Generation from Solar Power in Japan in Fiscal Year 2023, by Facility (in Terawatt-hours)." ÌÇÐÄÆÆ½â°æ, ÌÇÐÄÆÆ½â°æ Inc., 28 Jul 2025, /statistics/1231268/japan-solar-power-electricity-generation-by-facility/
JEPIC, Electric power generation from solar power in Japan in fiscal year 2023, by facility (in terawatt-hours) ÌÇÐÄÆÆ½â°æ, /statistics/1231268/japan-solar-power-electricity-generation-by-facility/ (last visited July 25, 2026)
Electric power generation from solar power in Japan in fiscal year 2023, by facility (in terawatt-hours) [Graph], JEPIC, July 28, 2025. [Online]. Available: /statistics/1231268/japan-solar-power-electricity-generation-by-facility/