# Tokyo Electric Power Company Holdings

> Japanese electric utility holding company

**Wikidata**: [Q333894](https://www.wikidata.org/wiki/Q333894)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Tokyo_Electric_Power_Company)  
**Source**: https://4ort.xyz/entity/tokyo-electric-power-company-holdings

## Summary
Tokyo Electric Power Company Holdings (TEPCO) is a Japanese electric utility holding company that operates as a public company and serves as a holding entity for subsidiary companies in the electricity supply industry. Founded in 1951, it is headquartered in Tokyo and is a key player in Japan's electric power sector, managing major infrastructure projects including nuclear power plants and dams.

## Key Facts
- Founded on May 1, 1951
- Headquartered in Uchisaiwaichō, Chiyoda, Tokyo
- Operates as a public company with securities available to the general public
- Functions as a holding company, controlling shares of subsidiary companies
- Part of Japan's electric power industry, providing electricity supply services
- Owns and operates major infrastructure projects, including nuclear power plants and dams
- Affiliated with organizations such as the Federation of Electric Power Companies of Japan
- Manages facilities like the Kashiwazaki-Kariwa Nuclear Power Plant and Fukushima Daiichi Nuclear Power Plant
- Has subsidiaries such as JERA, a thermal power company
- Listed on the Tokyo Stock Exchange

## FAQs
**What type of company is Tokyo Electric Power Company Holdings?**
Tokyo Electric Power Company Holdings is a public electric utility holding company that operates as a subsidiary manager for companies in Japan's electricity supply industry.

**Where is Tokyo Electric Power Company Holdings headquartered?**
The company is headquartered in Uchisaiwaichō, Chiyoda, Tokyo, Japan.

**What major infrastructure projects does TEPCO manage?**
TEPCO manages significant infrastructure projects, including the Kashiwazaki-Kariwa Nuclear Power Plant, Fukushima Daiichi and Daini Nuclear Power Plants, and the Nagawado Dam.

**Is TEPCO a publicly traded company?**
Yes, TEPCO is a public company that offers its securities for sale to the general public.

**What is TEPCO's role in Japan's electric power industry?**
TEPCO is a key player in Japan's electric power industry, providing electricity supply services and managing critical infrastructure such as nuclear power plants and dams.

## Why It Matters
Tokyo Electric Power Company Holdings plays a crucial role in Japan's energy infrastructure, ensuring the reliable supply of electricity to the nation. As a holding company, it oversees subsidiaries and manages major projects, including nuclear power plants and dams, which are essential for Japan's energy needs. TEPCO's operations are critical for maintaining the stability and efficiency of Japan's electric power industry, supporting both residential and industrial electricity demands. Its involvement in nuclear energy, despite challenges like the Fukushima disaster, highlights its significance in Japan's energy landscape.

## Notable For
- Being a major holding company in Japan's electric power industry
- Managing some of the largest nuclear power plants in the world, including the Kashiwazaki-Kariwa Nuclear Power Plant
- Operating the Fukushima Daiichi and Daini Nuclear Power Plants, which have been central to Japan's nuclear energy strategy
- Controlling shares of subsidiary companies through its holding structure
- Being listed on the Tokyo Stock Exchange, reflecting its status as a publicly traded utility company

## Body
### Overview
Tokyo Electric Power Company Holdings (TEPCO) is a Japanese electric utility holding company founded in 1951. It operates as a public company and serves as a holding entity for subsidiary companies in the electricity supply industry. Headquartered in Uchisaiwaichō, Chiyoda, Tokyo, TEPCO is a key player in Japan's electric power sector, managing major infrastructure projects including nuclear power plants and dams.

### Classification and Structure
TEPCO is classified as both a public company and a holding company. As a public company, it offers its securities for sale to the general public. Its primary business is holding controlling shares of subsidiary companies, including JERA, a thermal power company. TEPCO is part of Japan's electric power industry, which provides the production and delivery of electric energy.

### Infrastructure and Operations
TEPCO owns and operates major infrastructure projects, including the Kashiwazaki-Kariwa Nuclear Power Plant, the largest nuclear power station in the world, and the Fukushima Daiichi and Daini Nuclear Power Plants. It also manages the Futtsu Power Station and the Nagawado Dam, which are critical for Japan's energy infrastructure. These facilities are essential for meeting the country's electricity supply needs.

### Affiliations and Partnerships
TEPCO is affiliated with the Federation of Electric Power Companies of Japan, an organization of power utilities in Japan. It has partnerships with companies like Sumitomo Mitsui Banking Corporation and Nippon Life Insurance Company, which support its financial and operational activities. Key individuals associated with TEPCO include Masao Yoshida, a plant manager during the Fukushima Daiichi nuclear disaster, and Hiromi Taniguchi, a Japanese long-distance runner and coach.

### Financial and Market Presence
TEPCO is listed on the Tokyo Stock Exchange, which is based in Tokyo and is a major financial instruments exchange. The Tokyo Stock Exchange has a headquarters in Nihonbashi-Kabutochō and employs 411 people. TEPCO's presence on the Tokyo Stock Exchange allows it to raise capital and manage its financial operations effectively.

### Historical Context
TEPCO was founded in 1951, a period of significant development in Japan's electric power industry. The company has evolved to become a major holding company, overseeing subsidiaries and managing critical infrastructure projects. Its operations have been shaped by Japan's energy policies and technological advancements in the electric power sector.

### Impact and Significance
TEPCO's operations are crucial for Japan's energy infrastructure, ensuring the reliable supply of electricity to the nation. Its management of nuclear power plants and dams highlights its role in Japan's energy strategy. Despite challenges, such as the Fukushima disaster, TEPCO remains a key player in the electric power industry, supporting both residential and industrial electricity demands.

## References

1. [Source](https://disclosure2.edinet-fsa.go.jp/WZEK0040.aspx?S100OKB1,,)
2. Virtual International Authority File
3. Japan Search
4. BnF authorities
5. CiNii Research
6. Freebase Data Dumps. 2013
7. [Source](https://www.tepco.co.jp/toudenhou/hd/1271995_9039.html)
8. [ホールディングカンパニー制への移行について　～福島への責任を全うするとともに、グループ全体の企業価値を向上するために～. Tokyo Electric Power Company Holdings](https://www.tepco.co.jp/toudenhou/hd/1271995_9039.html)
9. GRID Release 2017-04-04
10. Quora
11. Microsoft Academic Knowledge Graph
12. Name Suggestion Index
13. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)
14. Wikirate