The "fuel cost adjustment," which reflects fluctuations in fuel prices and exchange rates in electricity rates every month, hits management hard as it relies more on externally purchased electricity. Furthermore, in recent years, situations have arisen where demand and supply suddenly tighten due to overlapping factors such as extreme heat and equipment shutdowns, leading to warnings being issued. On the other hand, the roofs, parking lots, and unused land owned by companies are "sleeping assets" that only incur "maintenance costs for fixed assets" without generating profits. If left unaddressed, the risk of rising electricity costs and operational shutdowns during power outages will simultaneously increase, disrupting profit plans. The root cause is a single issue—an over-reliance on externally purchased electricity without utilizing idle assets. The solution is to create self-consumption solar power (plus storage batteries) to generate the necessary electricity on-site. For example, a system with a scale of 190.88 kW is expected to generate approximately 221,680 kWh annually, with an estimated reduction of about 96 tons of CO₂. We will transform idle assets into "investment assets for reducing electricity costs" through a seamless process from construction to subsidy application.

On July 16, 2025, Osaka Prefecture and Hanwha Japan signed a partnership agreement under the SDGs partnership system "Green Alliance," marking the official launch of the installation of solar power generation systems in child welfare facilities and educational institutions within the prefecture. In this project, our company handles everything from design to construction in a unified system, achieving both rapid delivery and high quality. The facilities that adopt this system will consume approximately 120 MWh of renewable energy annually, significantly reducing electricity costs and enabling data provision for environmental education programs. [Background and Purpose of Implementation] Recently, the introduction of renewable energy in local governments is expected to play a role not only in reducing CO₂ emissions but also as an environmental education tool for the next generation. The "Green Alliance" promoted by Osaka Prefecture is a system that accelerates concrete efforts toward achieving the SDGs by fostering collaboration between businesses and government. In this partnership agreement, we aimed to combine the solar panels provided by Hanwha Japan with our construction know-how to implement the most suitable systems for child welfare and educational facilities in a short timeframe.