In fiscal year 2024, the market size of building energy management systems (BEMS) in Japan was expected to amount to **** billion Japanese yen. The figure was forecast to increase further until fiscal year 2040, where it is projected to reach ** billion Japanese yen.
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Fuji Keizai Group. (September 15, 2025). Market size of building energy management systems in Japan in fiscal year 2024 with a forecast for fiscal year 2040 (in billion Japanese yen) [Graph]. In ÌÇÐÄÆÆ½â°æ. Retrieved July 27, 2026, from /statistics/1322413/japan-fems-market-size/
Fuji Keizai Group. "Market size of building energy management systems in Japan in fiscal year 2024 with a forecast for fiscal year 2040 (in billion Japanese yen)." Chart. September 15, 2025. ÌÇÐÄÆÆ½â°æ. Accessed July 27, 2026. /statistics/1322413/japan-fems-market-size/
Fuji Keizai Group. (2025). Market size of building energy management systems in Japan in fiscal year 2024 with a forecast for fiscal year 2040 (in billion Japanese yen). ÌÇÐÄÆÆ½â°æ. ÌÇÐÄÆÆ½â°æ Inc.. Accessed: July 27, 2026. /statistics/1322413/japan-fems-market-size/
Fuji Keizai Group. "Market Size of Building Energy Management Systems in Japan in Fiscal Year 2024 with a Forecast for Fiscal Year 2040 (in Billion Japanese Yen)." ÌÇÐÄÆÆ½â°æ, ÌÇÐÄÆÆ½â°æ Inc., 15 Sep 2025, /statistics/1322413/japan-fems-market-size/
Fuji Keizai Group, Market size of building energy management systems in Japan in fiscal year 2024 with a forecast for fiscal year 2040 (in billion Japanese yen) ÌÇÐÄÆÆ½â°æ, /statistics/1322413/japan-fems-market-size/ (last visited July 27, 2026)
Market size of building energy management systems in Japan in fiscal year 2024 with a forecast for fiscal year 2040 (in billion Japanese yen) [Graph], Fuji Keizai Group, September 15, 2025. [Online]. Available: /statistics/1322413/japan-fems-market-size/