The era of renewable energy becoming the main power source is now economically and realistically achievable!
We would like to introduce our proposal on "Revolution in Power Generation Costs and Investment Opportunities." The cost of power generation from solar energy has surpassed that of thermal power generation, marking a new phase. Due to technological innovations and large-scale adoption, the cost of solar power generation has been decreasing year by year. The combination of solar power and storage batteries will play a central role in the future of power infrastructure. Please feel free to contact us when needed. 【Key Points】 ■ Oil-fired power: Approximately 30 yen/kWh (highly influenced by fuel prices) ■ Solar power (for business use): Approximately 8 to 12 yen/kWh *For more details, please download the PDF or feel free to contact us.
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At Sunpower Co., Ltd., we are engaged in the construction and operation of solar power generation facilities and plant factories. We also handle the manufacturing assembly and installation methods for our patented integrated solar power generation system with roofing materials, so please feel free to consult us if you have any requests.








