Setting the global quality standard
The world’s most reliable power distribution network
Our Business & Strategy
Top International Level of Quality
Japan has a maximum electric power usage of approximately 160 million kW, with the demand for electricity within the area covered by TEPCO Power Grid being equivalent to an area greater than that of some countries such as the UK or Italy.
Moreover, with 60 years of experience in one of the world’s most overcrowded regions with a dense concentration of central government agencies, we provide world-class standards in regards to the number and duration of power outages, and power distribution loss.
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Consulting Services
We provide consultation services to electricity companies overseas by drawing on the technological competence and expertise that has enabled us to provide a steady electricity supply in some of the world's most highly-populated areas.
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Smart Meters
We aim to install smart meters for all customers in all service areas by FY2020 and we are striving for real-time transmission and processing of power consumption every 30 minutes.
Stable Supply
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Facilities for a Stable Supply of Electricity
Our company supplies electricity across Tokyo and the eight prefectures in Japan, and we operate a diverse range of equipment including power generation, transmission, transforming, distribution, and communication facilities.
Here we would like to teach you more about the electricity supply business. -
Supply Network Maintenance
We are striving to be able to supply stable electricity and rapidly restore facilities even after equipment malfunctions caused by natural disasters or human damage.
Here we would like to introduce our major efforts.
News Room
Press Release
- Oct 8, 2025
- Promotion of Watt-Bit Collaboration Project to achieve Green Transformation
-World’s first watt-bit collaboration optimization model experiment to being at The University of Tokyo campus- - Feb 21, 2025
- Contract Signed to Implement Master Plan Study in order to Better Leverage Renewable Energies in the Republic of Palau
- Jan 15, 2025
- Endeavour Energy And TEPCO Power Grid Form Strategic Alliance To Drive A Customer Led Energy Transition And Climate Change Initiatives
