TEPCO IEC is a design and operation consulting company for power control systems.


Power control systems are used by power companies to control the flow of electricity. This is just as important as controlling blood flow in humans. That is why electricity companies operate such systems using very high-quality designs.


TEPCO IEC believes that a system of the future should be not only of a high quality, but also extremely secure. Recently, various threats to the OT (Operational Technology) field have been occurring. A system of the future must be a “strong power control system” that is not only of a high quality but also fully equipped with the latest cyber security measures.


TEPCO IEC provides designs for a “strong power control system” complete with cyber security measures based on operational technology from the high-quality power control systems developed by TEPCO Power Grid. Our designs are both high-quality & low-cost.


Our design philosophy is to realize the integration of IT and information from OT such as power control systems, and to create new added value. We will continue to make a global contribution with our corporate philosophy of maintaining a stable society for all electricity users, as well as the world’s electric utility companies.