Okinawa Electric Power Company Incorporated 

The Okinawa Electric Power Company, Incorporated, established in 1972 and based in Urasoe, Japan, serves as the primary electric utility for Okinawa Prefecture. Its core business involves the generation, transmission, and distribution of electricity, predominantly from thermal sources. The company operates a significant infrastructure, including approximately 140 substations and an extensive distribution network spanning roughly 11,078 kilometers. Beyond its foundational role in power supply, OKEPF engages in a broad spectrum of diversified activities. These encompass comprehensive engineering and construction services, such as civil, electrical, piping, and telecommunication works, along with power system installation and ongoing maintenance. The company also provides environmental surveys, odor and soil quality testing, land surveying, and construction supervision. Its technological and commercial offerings extend to operating internet data centers and call centers, providing computer systems and internet solutions, offering management consulting, and supporting ISO certification. In the energy sector, OKEPF actively participates in renewable energy initiatives, handling the planning, design, construction, and maintenance of various systems, including tiltable wind turbines, and is involved in the sale of natural gas and LNG. The company also sells and installs a range of electrical and energy-efficient equipment, such as LED lighting, air conditioning, electric water heaters, and induction heaters. Further diversifying its portfolio, OKEPF's operations include aquaculture, landscaping, real estate management (buying, selling, leasing), vehicle and property leasing, and acting as a non-life insurance and advertising agency.