[Original Report Vol. 42] What is the "Optimal Timing" for Large Enterprises to Install Industrial Solar Power and the "Persuasive Materials" Needed to Gain Approval?
According to a survey by Kokusai Kogyo, the primary reason for large enterprises to consider industrial solar power is their decarbonization policy. The study shows that case studies of other companies and detailed cost analyses are crucial for approval, and proposals are most effective during the budget planning season.
📋 Article Processing Timeline
- 📰 Published: April 7, 2026 at 20:10
- 🔍 Collected: April 7, 2026 at 11:30
- 🤖 AI Analyzed: April 20, 2026 at 23:09 (323h 39m after Collected)
Kokusai Kogyo Co., Ltd. (Head office: Shinjuku-ku, Tokyo; President: Kyo Fujiwara), which provides the solar and storage battery economic effect diagnosis service "Enegaeru" (https://www.enegaeru.com/), announces that it has conducted a survey on the implementation schedule of industrial solar power generation, targeting 111 personnel from large corporations that have installed industrial solar power systems at their companies or business sites.
*The survey results can be used by adhering to the conditions described later.
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01｜ 52.8% of companies that proceeded with consideration after receiving a sales proposal from a vendor found the "period for considering the next fiscal year's budget (around November to January)" to be a favorable time for positive consideration.
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02｜ The most frequently cited unfavorable time for positively considering a sales proposal was the "period for formulating management policies and mid-term plans."
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03｜ To alleviate the concerns of the board and decision-makers, "case studies and performance data from other companies" was the most helpful at 54.1%, followed by "detailed estimates for maintenance and running costs" at 50.5%.
■ Survey Overview
Survey Name: Survey on the Implementation Schedule of Industrial Solar Power Generation
Survey Method: Internet survey planned by "Reseapy®︎," a research marketing service provided by IDEATECH
Survey Period: March 2, 2026, to March 3, 2026
Valid Respondents: 111 personnel from large corporations that have installed industrial solar power systems at their companies or business sites
*Because percentages are rounded to the first decimal place, the total may not necessarily be 100.
≪Conditions for Using Survey Results≫
1. Please clearly state "Source: Enegaeru Management Office" as the source of the information.
2. If used on a website, please include the following link as the source.
■ Top reason for implementation managers to start consideration is "internal policy on decarbonization and ESG" at 65.8%
When asked in "Q1. What was the direct reason for you to begin seriously considering the introduction of industrial solar power? (multiple answers)" (n=111), the top answers were "An internal policy on decarbonization and ESG was presented" at 65.8%, and "I learned about subsidies and tax incentive programs" at 59.5%.