As of March 2023, incumbent utilities (inside area) accounted for an electricity retail market share of almost 80 percent in Japan, making up the largest share. New retailers, which excluded wholly-owned subsidiaries of incumbent utilities, followed with a share of around 16.7 percent.
Electricity retail market share in Japan as of March 2023, by utility
*Excluding wholly-owned subsidiaries of incumbent utilities.
Based on total electricity sales.
"Inside area" and "outside area" refer to total electricity sales inside and outside the supply areas of incumbent utilities (the parent company in the case of a subsidiary).
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Renewable Energy Institute. (October 26, 2023). Electricity retail market share in Japan as of March 2023, by utility [Graph]. In Statista. Retrieved November 10, 2024, from https://www-statista-com.ezproxy.canberra.edu.au/statistics/1202036/japan-electricity-retail-market-share-by-utility/
Renewable Energy Institute. "Electricity retail market share in Japan as of March 2023, by utility." Chart. October 26, 2023. Statista. Accessed November 10, 2024. https://www-statista-com.ezproxy.canberra.edu.au/statistics/1202036/japan-electricity-retail-market-share-by-utility/
Renewable Energy Institute. (2023). Electricity retail market share in Japan as of March 2023, by utility. Statista. Statista Inc.. Accessed: November 10, 2024. https://www-statista-com.ezproxy.canberra.edu.au/statistics/1202036/japan-electricity-retail-market-share-by-utility/
Renewable Energy Institute. "Electricity Retail Market Share in Japan as of March 2023, by Utility." Statista, Statista Inc., 26 Oct 2023, https://www-statista-com.ezproxy.canberra.edu.au/statistics/1202036/japan-electricity-retail-market-share-by-utility/
Renewable Energy Institute, Electricity retail market share in Japan as of March 2023, by utility Statista, https://www-statista-com.ezproxy.canberra.edu.au/statistics/1202036/japan-electricity-retail-market-share-by-utility/ (last visited November 10, 2024)
Electricity retail market share in Japan as of March 2023, by utility [Graph], Renewable Energy Institute, October 26, 2023. [Online]. Available: https://www-statista-com.ezproxy.canberra.edu.au/statistics/1202036/japan-electricity-retail-market-share-by-utility/
