Tohoku Electric Power Co., Inc.

東北電力株式会社Tohoku Electric Power Co.,Inc.AliasTohoku Electric Power Inc.AliasTohoku Electric Power Network Co., Inc.Alias東北電力ネットワーク株式会社Alias

Ticker

9506 ↗

Listed market

TYO

Country

Japan

Employees (consolidated)

4,587

Related companies

§01

Basic information

BASIC

Head office: 7-1, Motomachi 1-chome, Aoba-ku, Sendai-shi, 980-8551
Chief executive: Hiroshi Takano
Capital: 24,000,000,000 　(240 100 million)
Employees (non-consolidated): 4,661 people
Employees (consolidated): 4,587 people
Start date: 2019-04-01
End date

§02

Websites

1 DOMAINS

https://www.tohoku-epco.co.jp/

§03

Business

Transmission businessSubstation businessDistribution business

§04

Related companies

61 COMPANIES

Company name	Group	Parent	Subsidiary	Customer	Supplier	Alliance	Bank	Shareholder
Tohoku Electric Power Co., Inc. Group Parent
Yahata Noto Offshore Wind LLC Group
TOHOKU ELECTRIC MANUFACTURING CO., Ltd. Group
Yokote Yuzawa Forest Cycle Co., Ltd. Group
U-TOS Corporation Group
Niigata East Port Biomass Power Generation LLC Group
Tohoku Electric Power Frontier Co., Ltd. Group
Agri-e Inc. Group
Tōhoku Port Service Co., Ltd. Group
Akita Prefecture Southern Okinawa Floating Offshore Wind Power LLC Group
JOBAN JOINT POWER CO.,LTD. Group
East Japan Technosurvey Co., Ltd. Group
Tohoku Electric Power E-Life Partners Co., Ltd. Group
Tohoku Electric Power e-Sora Life Corporation Group
Yourtech Service Corporation Group
Tsuuken Electric Industry Co., Ltd. Group
Tohoku Equipment Engineering Co., Ltd. Group
Tohoku Electric Power Solar e-Charge Co., Ltd. Group
Tōhatsu Hydropower Engineering Co., Ltd. Group
New Lease Corporation Group
Yourtech Miyagi Service Co., Ltd. Group
Tokyu Power Supply Corporation Group
Tohoku Electric Power Friendly Partners Co., Ltd. Group Alliance
YourTech Kanto Service Co., Ltd. Group
Green Recycling Corporation Group
Ltas Tohoku Co., Ltd. Group
Oga Katagami Akita Offshore Green Energy LLC Group
Abukuma South Wind Power LLC Group
Fukushima Power Generation Co., Ltd. Group
Sakata Joint Thermal Power Generation Co., Ltd. Group
Toinks Corporation Group
Japan Sea LNG Corporation Group
Tohoku Energy Service Co., Ltd. Group
Air Conditioning Corporation Ltd. Group
Arakawa Hydropower Electric Co., Ltd. Group
Tohoku Green Environment Conservation Co., Ltd. Group
Aqua Clara Tohoku Co., Ltd. Group
Talks Corporation Group
Tohoku Electric Power Trans Cosmo Management Partner Co., Ltd. Group Alliance
Tori-Kanai Biomass Power Co., Ltd. Group
North Japan Electric Wire Service Co., Ltd. Group
Kita-Nippon Electric Wire Co., Ltd. Group
TalkNet Co., Ltd. Group
Tohoku Transmission and Distribution Service Co., Ltd. Group
Yatech Co., Ltd. Group
JRE Miyagi Kami LLC Group
Tohoku Power Generation Industry Co., Ltd. Group
Techs Fukushima Corporation Group
SIGMA ENGINEERING JSC(シグマ社) Group
Tsugaru Offshore Energy LLC Group
Tohoku Air Service Co., Ltd. Group
Tohoku Natural Gas Co., Ltd. Group
Tohoku Natural Energy Co., Ltd. Group
Tohoku EPCO Energy Trading Co., Inc. Group
Tōhoku Electric Power Group Group
Tohoku Electric Power Renewable Energy Service Co., Ltd. Group
East Japan Industries Co., Ltd. Group
Aqua Power Tohoku Co., Ltd. Group
Yatec Power Distribution Tech Co., Ltd. Group
Tohoku Development Consultants Inc. Group
Soma Joint Power Generation Co., Ltd. Group

Names without a link are companies not yet registered in OpenBizGraph

§05

Network

NETWORK

§06

History

6 EVENTS

1951

Since its founding in 1951, the company has advanced the development of hydroelectric power sources in the Chikamin River basin (Fukushima Prefecture) and other areas.

1951

Since its founding in 1951, the company has overcome various difficulties such as natural disasters and fulfilled its mission of "delivering high-quality electricity reliably."

1951

Since its founding in 1951, the company has advanced the development of hydroelectric power sources in the Chikamin River basin (Fukushima Prefecture) and other areas.

1951-05-01

May 1, 1951 (Showa 26)

2021-04

In April 2021, to engage in the entire lifecycle of renewable energy businesses, we established Tohoku Electric Renewable Energy Service Co., Ltd. By providing high-quality services through the utilization of maintenance technologies and other expertise cultivated over time, we aim to contribute to the stable operation of renewable energy and maximize its utilization in the region.

2021-04

In April 2021, to engage in the entire lifecycle of renewable energy businesses, we established Tohoku Electric Renewable Energy Service Co., Ltd.

§07

News

1479 ARTICLES

2026-11-13

Toyota Motor East Japan, Iwate Prefecture Kanegasaki Town, and Tohoku Electric Power Receive Chairman's Award in the New Energy Award's Regional Coexistence Category

In the Regional Coexistence category of the New Energy Award, organized by the New Energy Foundation, Toyota Motor East Japan, Iwate Prefecture Kanegasaki Town, and Tohoku Electric Power jointly applied and received the Chairman's Award. The award theme was "A Regional Coexistence Energy Model that Balances Decarbonization through Renewable Energy and Safety through Disaster Prevention," and the case was evaluated for achieving regional safety and security through the use of renewable energy power and power supply during disasters.

2026-11-11

Yokote Yuzawa Forest Cycle Wins New Energy Award in Community Coexistence Category

Yokote Yuzawa Forest Cycle Co., Ltd. received the New Energy Foundation Chairman's Award (Community Coexistence Category) for the 2026 New Energy Award, thanks to its regional circulation model centered on wood biomass power generation. The initiative integrated forest management, fuel production, power generation, and by-product utilization, contributing to solving regional challenges through long-term stable procurement of unused materials and effective use of forest resources.

2026-11-11

Application for Special Measures on Electricity Rates

To support the national "Electricity and Gas Rate Assistance," Tohoku Electric Power has applied to the Minister of Economy, Trade and Industry for special measures on electricity rates. Customers eligible for the support will receive discounts through a reduction in the fuel cost adjustment unit price, with no additional procedures required. For low-voltage contracts, the discount will be 1.0 yen per kWh for usage in December 2026, and 4.5 yen per kWh for usage in January and February 2027.

2026-11-11

Tohoku Electric Power Introduces Renewable Electricity Through a Corporate PPA, Wins FY2026 New Energy Award

An initiative by four companies, including Tohoku Electric Power Co., Inc., to use a corporate PPA to supply railway operations with additional renewable electricity has received the New Energy Foundation Chairman’s Award in the Implementation Activities category of the FY2026 New Energy Awards. The award recognizes the initiative as a self-generation and self-consumption model that accelerates the decarbonization of urban railways.

2026-11-10

Tohoku Electric Power Group DX Initiative: Publication of "DX Report 2026"

The Tohoku Electric Power Group has been advancing digital technologies, DX platforms, and DX talent development in line with its DX promotion policy. This time, it will publish the "DX Report 2026," which summarizes transformation measures and case studies through DX, and introduce the group's challenges and efforts toward regional future creation.

2026-11-10

Cooperative Company Employee Dies at Onagawa Nuclear Power Plant

A cooperative company employee who was performing security duties inside the Onagawa Nuclear Power Plant premises became unwell during a patrol inspection and requested an ambulance at 22:11 on November 9. The employee was confirmed dead at a medical facility in Ishinomaki City where they were transported.

2026-11-04

Announcement of Additional Equipment Manufacturers for Low-Voltage DR Service "Tohoku Electric Power Equipment Control Type eco Challenge"

Tohoku Electric Power Co., Ltd. has added new equipment manufacturers to its low-voltage DR service "Tohoku Electric Power Equipment Control Type eco Challenge." In the EcoCute Daytime Challenge, Mitsubishi Electric, Corona Co., Ltd., and Sekisui Home Tech products were added, while in the Battery Storage Energy Saving Challenge, Kyocera and Choushu Industry products were included.

2026-11-02

GX Industry Location Era AI Utilization Seminar

Tohoku Electric Power, in collaboration with NTT East Japan and the Japan Bank for International Cooperation, will hold the "GX Industry Location Era AI Utilization Seminar" in Sendai City on November 27, 2026. The event will feature a keynote on the spread of AI and the changes brought by data center locations to the region, presentations of AI utilization cases by Tohoku companies, and opportunities for participants to exchange information. Target attendees include executives from companies in the Tohoku and Niigata regions. Participation is free and by pre-registration (first 100 participants).

2026-11-02

Tsuruharu Group Introduces Renewable Energy Power via Offsite PPA with Tohoku Electric Power

Tsuruharu Holdings will implement an offsite corporate PPA service utilizing solar power plants provided by Tohoku Electric Power across 48 stores in the metropolitan area. Renewable energy will be supplied to 21 stores of Kusuri no Fukutaro and 27 stores of Tsuruharu Drug, starting sequentially from November 1, 2026. The service implementation is expected to reduce annual CO2 emissions by approximately 743 tons.

2026-11-02

Toho Bank Introduces Offsite PPA

On November 2, 2026, Toho Bank introduced an offsite corporate PPA service utilizing solar power generated by Tohoku Electric Power. The renewable energy produced at five sites within Fukushima Prefecture, with a total rated output of 648.3 kW, will be supplied by Tohoku Electric Power to Toho Bank’s 28 locations in the prefecture for approximately 20 years. The initiative is expected to reduce CO2 emissions by about 481 tonnes annually and is part of a local production and consumption effort leveraging Fukushima Prefecture’s subsidy program.