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Tohoku Electric Power Co Inc

Common Name
Tohoku Electric Power
Country
Japan
Sector
Utilities
Industry
Utilities - Renewable
Employees
18,378
Ticker
9506
Exchange
TOKYO STOCK EXCHANGE
Description
Tohoku Electric Power Co., Inc. is a prominent utility company in Japan, primarily focused on the generation and distribution of electricity. Serving the northern Tohoku region, which includes six pre...

Tohoku Electric Power's GHG Emissions Data Preview

In 2024, Tohoku Electric Power completed a corporate carbon footprint assessment and publicly disclosed its greenhouse gas (GHG) emissions according to the GHG Protocol, covering Scope 1 (direct emissions from owned or controlled sources), Scope 2 (indirect emissions from purchased energy) and Scope 3 (indirect emissions across the value chain).

Tohoku Electric Power has also provided a category-level breakdown for 8 out of 15 Scope 3 emissions categories, offering greater transparency into its value chain emissions.

Metric (tCO2e)202420232022
2021 - 2017
Total Scope 1
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Total Scope 2
Market-Based
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Location-Based
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Unspecified Calculation Method
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Total Scope 3
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Total Scope 1 Revenue Intensity (tCO2e/$M)
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Limited Data Preview
You are viewing a limited preview of Tohoku Electric Power’s GHG emissions dataset. The full dataset, available for download, includes Scope 1, 2, and 3 emissions with detailed category-level breakdowns, historical coverage back to 2019, and revenue-based intensity metrics for each scope.
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Verified Sources Behind Tohoku Electric Power’s Greenhouse Gas (GHG) Emissions Data

Every figure on this dashboard has a transparent audit trail. With Tracenable, each data point is traceable back to its original source, viewable directly inside our platform. Explore Tohoku Electric Power’s data sources below and access millions more through our Disclosure Search.

a. Tohoku Electric Power's Integrated Report 2025
b. Tohoku Electric Power's Sustainability Report 2024
c. Tohoku Electric Power's Integrated Report 2023

Insights into Tohoku Electric Power's Operational Emissions

In 2024, the total operational greenhouse gas (GHG) emissions of Tohoku Electric Power amounted to 32,849,000 metric tons of CO2 equivalent. This figure includes both direct emissions from owned or controlled sources (Scope 1) and indirect emissions from purchased energy (Scope 2).a

Compared to 2023, the total operational greenhouse gas (GHG) emissions of Tohoku Electric Power decreased by 2.7%, showing that the company has made progress in taking action to reduce the climate impact of its operations.a

Tohoku Electric Power's Scope 1 Emissions Over Time

20192020202120222023202408.5 M17 M25.5 M34 MtCO2e+2%+6%-5%+9%-4%
  • Total Scope 1
  • Year-over-Year Change

What are Tohoku Electric Power's Scope 1 emissions?

In 2024, the total Scope 1 emissions of Tohoku Electric Power were 32,477,000 metric tons of CO₂ equivalent (tCO₂e).a

Has Tohoku Electric Power reduced its Scope 1 emissions over time?

Since 2019, Tohoku Electric Power's Scope 1 emissions have increased by 6.13%, reflecting a rising long-term trend in Scope 1 emissions over time.ac

Compared to the previous year (2023), Tohoku Electric Power's Scope 1 emissions decreased by 3.8%, highlighting the company's efforts to lower direct emissions from assets it owns or controls.a

What are Tohoku Electric Power's Scope 2 emissions?

In 2024, Tohoku Electric Power reported Scope 2 greenhouse gas (GHG) emissions of 372,000 tCO₂e using the market-based method and 372,000 tCO₂e using the location-based method.a

Has Tohoku Electric Power reduced its Scope 2 emissions over time?

Compared to the previous year (2023), Tohoku Electric Power's Scope 2 emissions (Location-Based) rose by 37,100% in 2024, suggesting that the company faced challenges in reducing emissions from purchased electricity and energya

What methodology does Tohoku Electric Power use for Scope 2 reporting?

In 2024, Tohoku Electric Power reported its Scope 2 emissions using the market-based method and using the location-based method.a

Tohoku Electric Power's Scope 2 Emissions Over Time

2021202220232024095 k190 k285 k380 ktCO2e
  • Total Scope 2 Location-Based
  • Total Scope 2 Market-Based
  • Total Scope 2 (Unspecified Calculation Method)

Insights into Tohoku Electric Power's Value Chain Emissions

In 2024, Tohoku Electric Power reported 15,976,000 metric tons of CO₂ equivalent (tCO₂e) of Scope 3 greenhouse gas (GHG) emissions, representing indirect emissions across its upstream and downstream value chain.a

The 2024 disclosure of Tohoku Electric Power includes a breakdown across 8 of the 15 Scope 3 categories defined by the GHG Protocol, matching the level of disclosure in 2023, demonstrating consistent Scope 3 emissions reporting coverage year over year.a

Tohoku Electric Power's Scope 3 Emissions Over Time

202120222023202404.5 M9 M13.5 M18 MtCO2e+7%+15%-4%
  • Total Scope 3
  • Year-over-Year Change

What are Tohoku Electric Power's Scope 3 emissions?

In 2024, Tohoku Electric Power reported total Scope 3 emissions of 15,976,000 metric tons of CO₂ equivalent (tCO₂e).a

Approximately 92.44% of these emissions originated from upstream activities such as purchased goods and capital goods, while 7.56% came from downstream activities like product use, distribution, and end-of-life treatment.a

Compared to the previous year (2023), Tohoku Electric Power's Scope 3 emissions remained relatively stable, indicating that Tohoku Electric Power's emissions have plateaued with no significant change in its value chain footprint.a

What categories of Scope 3 emissions does Tohoku Electric Power disclose?

In 2024, Tohoku Electric Power reported emissions for 8 out of the 15 Scope 3 categories defined by the GHG Protocol.a

This partial disclosure allows for some insight into the company's indirect impacts.

What are the main sources of Tohoku Electric Power's Scope 3 emissions?

In 2024, the largest contributors to Tohoku Electric Power's Scope 3 emissions were:a

  • Fuel- and Energy-Related Services (Cat. 3): 12,482,000 tCO₂e (78.13%)
  • Capital Goods (Cat. 2): 1,267,000 tCO₂e (7.93%)
  • Use of Sold Products (Cat. 11): 1,207,000 tCO₂e (7.56%)

Tohoku Electric Power's Scope 3 Emissions by Categories

Capital Goods(Cat. 2)(7.9%)Use of Sold Products(Cat. 11)(7.6%)Fuel- andEnergy-RelatedServices (Cat. 3)(78.1%)

Insights into Tohoku Electric Power’s GHG Emissions Intensity Compared to Industry Peers

In 2024, Tohoku Electric Power reported Scope 1 greenhouse gas (GHG) emissions of 32,477,000 tCO₂e and total revenues of USD 18,607 millions. This translates into an emissions intensity of 1,745.44 tCO₂e per millions USD.a

Tohoku Electric Power's Scope 1 Emissions Intensity Compared to Peers

505,000500,00020,000,0002,000,000,000Scope 1 Emissions (tCO2e)101001,00010,000100,000Revenues (Millions of USD)TSGSolariaYear: 2024Scope 1: 469,600 tCO2eRevenue: $M 184Scope 1 Intensity: 2,550.91 tCO2e/$MChugoku Electric PowerYear: 2025Scope 1: 15,830,000 tCO2eRevenue: $M 10,197Scope 1 Intensity: 1,552.36 tCO2e/$MRenew Energy GlobalYear: 2025Scope 1: 758 tCO2eRevenue: $M 13Scope 1 Intensity: 58.88 tCO2e/$MBoralexYear: 2023Scope 1: 1,227 tCO2eRevenue: $M 772Scope 1 Intensity: 1.59 tCO2e/$MPublic PowerYear: 2024Scope 1: 10,528,803 tCO2eRevenue: $M 9,343Scope 1 Intensity: 1,126.89 tCO2e/$MRenovaYear: 2023Scope 1: 190 tCO2eRevenue: $M 252Scope 1 Intensity: 0.75 tCO2e/$MEnlight Renewable EnergyYear: 2023Scope 1: 256 tCO2eRevenue: $M 256Scope 1 Intensity: 1.00 tCO2e/$MTTTEPCOYear: 2024Scope 1: 221,000 tCO2eRevenue: $M 45,684Scope 1 Intensity: 4.84 tCO2e/$MSSShanghai Electric PowerYear: 2024Scope 1: 46,266,600 tCO2eRevenue: $M 5,855Scope 1 Intensity: 7,901.42 tCO2e/$MMercury NzYear: 2024Scope 1: 239,574 tCO2eRevenue: $M 2,089Scope 1 Intensity: 114.66 tCO2e/$MRaizenYear: 2024Scope 1: 3,179,507 tCO2eRevenue: $M 43,967Scope 1 Intensity: 72.32 tCO2e/$MElectric Power DevelopmentYear: 2024Scope 1: 45,940,000 tCO2eRevenue: $M 8,307Scope 1 Intensity: 5,530.35 tCO2e/$MMeridian EnergyYear: 2025Scope 1: 714 tCO2eRevenue: $M 2,924Scope 1 Intensity: 0.24 tCO2e/$MGGGd Power DevelopmentYear: 2024Scope 1: 314,606,530 tCO2eRevenue: $M 24,552Scope 1 Intensity: 12,813.95 tCO2e/$MKansai Electric PowerYear: 2024Scope 1: 19,447,000 tCO2eRevenue: $M 26,805Scope 1 Intensity: 725.49 tCO2e/$MAcciona EnergíaYear: 2024Scope 1: 12,473 tCO2eRevenue: $M 3,172Scope 1 Intensity: 3.93 tCO2e/$MNomura HoldingsYear: 2025Scope 1: 2,513 tCO2eRevenue: $M 11,085Scope 1 Intensity: 0.23 tCO2e/$MLightYear: 2022Scope 1: 17,474 tCO2eRevenue: $M 2,460Scope 1 Intensity: 7.10 tCO2e/$MAtlantica Sustainable InfrastructureYear: 2023Scope 1: 1,775,010 tCO2eRevenue: $M 1,100Scope 1 Intensity: 1,613.80 tCO2e/$MClearway EnergyYear: 2023Scope 1: 540,000 tCO2eRevenue: $M 1,314Scope 1 Intensity: 410.96 tCO2e/$MContact EnergyYear: 2024Scope 1: 947,491 tCO2eRevenue: $M 1,731Scope 1 Intensity: 547.49 tCO2e/$MFortumYear: 2024Scope 1: 1,351,041 tCO2eRevenue: $M 6,036Scope 1 Intensity: 223.85 tCO2e/$MDrax GroupYear: 2024Scope 1: 266,000 tCO2eRevenue: $M 7,733Scope 1 Intensity: 34.40 tCO2e/$MERGYear: 2024Scope 1: 1,118 tCO2eRevenue: $M 768Scope 1 Intensity: 1.46 tCO2e/$MTohoku Electric PowerYear: 2024Scope 1: 32,477,000 tCO2eRevenue: $M 18,607Scope 1 Intensity: 1,745.44 tCO2e/$M

How does Tohoku Electric Power's GHG emissions intensity compare to its peers?

In 2024, Tohoku Electric Power reported a Scope 1 emissions intensity of 1,745.44 tCO₂e per millions USD. Compared to the peer group median of 93.49, this places the company above its industry benchmark, indicating it is less carbon-efficient than most competitors.a

Where does Tohoku Electric Power rank on GHG emissions intensity within its industry?

In 2024, Tohoku Electric Power ranked 21 out of 24 companies in its industry peer group, based on Scope 1 emissions intensity (measured in tCO₂e per millions USD).a

This places Tohoku Electric Power among the least efficient performers, with one of the highest emissions intensities in its sector.a

Insights into Tohoku Electric Power's Total Carbon Footprint

In 2024, Tohoku Electric Power reported a total carbon footprint of 48,825,000 metric tons of CO₂ equivalent (tCO₂e) across Scope 1, Scope 2, and Scope 3 emissions. This represents a 3.25% decrease compared to 2023, indicating progress in reducing its overall greenhouse gas output.a

The largest contributor to Tohoku Electric Power's total carbon footprint was Scope 1 emissions, accounting for 66.52% of the company's total carbon footprint, followed by Scope 3 emissions at 32.72%.a

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