Tokyo Electric Power Company Holdings Inc
TEPCO's GHG Emissions Data Preview
In 2024, TEPCO 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).
TEPCO has also provided a category-level breakdown for 15 out of 15 Scope 3 emissions categories, offering greater transparency into its value chain emissions.
| Metric (tCO2e) | 2024 | 2023 | 2022 | 2021 - 2017 |
|---|---|---|---|---|
Total Scope 1 | 0000000 | Copy/Paste is a PRO feature.  a | Copy/Paste is a PRO feature.  a | 0000000 |
Total Scope 2 | ||||
Market-Based | Copy/Paste is a PRO feature.  a | 0000000 | Copy/Paste is a PRO feature.  a | 0000000 |
Location-Based | Copy/Paste is a PRO feature.  a | 0000000 | Copy/Paste is a PRO feature.  a | 0000000 |
Total Scope 3 | Copy/Paste is a PRO feature.  a | Copy/Paste is a PRO feature.  a | 0000000 | 0000000 |
Total Scope 1 Revenue Intensity (tCO2e/$M) | 0000000 | Copy/Paste is a PRO feature.  a | Copy/Paste is a PRO feature.  a | 0000000 |
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aVerified Sources Behind TEPCO’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 TEPCO’s data sources below and access millions more through our Disclosure Search.
Insights into TEPCO's Operational Emissions
In 2024, the total operational greenhouse gas (GHG) emissions of TEPCO amounted to 5,171,000 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 TEPCO decreased by 16.54%, showing that the company has made progress in taking action to reduce the climate impact of its operations.a
TEPCO's Scope 1 Emissions Over Time
- Total Scope 1
- Year-over-Year Change
What are TEPCO's Scope 1 emissions?
In 2024, the total Scope 1 emissions of TEPCO were 221,000 metric tons of CO₂ equivalent (tCO₂e).a
Has TEPCO reduced its Scope 1 emissions over time?
Since 2019, TEPCO's Scope 1 emissions have increased by 10.5%, reflecting a rising long-term trend in Scope 1 emissions over time.ab
Compared to the previous year (2023), TEPCO's Scope 1 emissions increased by 2.79%, suggesting that the company faced challenges in reducing emissions from its directly owned or controlled operations.a
What are TEPCO's Scope 2 emissions?
In 2024, TEPCO reported Scope 2 greenhouse gas (GHG) emissions of 4,958,000 tCO₂e using the market-based method and 4,950,000 tCO₂e using the location-based method.a
Has TEPCO reduced its Scope 2 emissions over time?
Since 2019, TEPCO's Scope 2 greenhouse gas (GHG) emissions (Location-Based) have decreased by 16.39%, reflecting a declining long-term trend in Scope 2 emissions over time.ab
Compared to the previous year (2023), TEPCO's Scope 2 emissions (Location-Based) fell by 17.24% in 2024, showing that the company has made progress in taking action to reduce the climate impact of its energy consumption.a
What methodology does TEPCO use for Scope 2 reporting?
In 2024, TEPCO reported its Scope 2 emissions using the market-based method and using the location-based method.a
TEPCO's Scope 2 Emissions Over Time
- Total Scope 2 Location-Based
- Total Scope 2 Market-Based
Insights into TEPCO's Value Chain Emissions
In 2024, TEPCO reported 102,816,000 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 TEPCO includes a breakdown across 15 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
TEPCO's Scope 3 Emissions Over Time
- Total Scope 3
- Year-over-Year Change
What are TEPCO's Scope 3 emissions?
In 2024, TEPCO reported total Scope 3 emissions of 102,816,000 metric tons of CO₂ equivalent (tCO₂e).a
Approximately 93.38% of these emissions originated from upstream activities such as purchased goods and capital goods, while 6.62% came from downstream activities like product use, distribution, and end-of-life treatment.a
Has TEPCO reduced its Scope 3 emissions over time?
Since 2019, TEPCO's Scope 3 emissions have decreased by 15.34%, reflecting a declining long-term trend in Scope 3 emissions over time.ab
Compared to the previous year (2023), TEPCO's Scope 3 emissions decreased by 10.95%, highlighting the company's efforts to lower indirect emissions from its value chain.a
What categories of Scope 3 emissions does TEPCO disclose?
In 2024, TEPCO reported emissions for 15 out of the 15 Scope 3 categories defined by the GHG Protocol.a
This reflects a high level of granularity and transparency in the company's emissions reporting.
What are the main sources of TEPCO's Scope 3 emissions?
In 2024, the largest contributors to TEPCO's Scope 3 emissions were:a
- Fuel- and Energy-Related Services (Cat. 3): 88,292,000 tCO₂e (85.87%)
- Use of Sold Products (Cat. 11): 6,807,000 tCO₂e (6.62%)
- Purchased Goods and Services (Cat. 1): 4,786,000 tCO₂e (4.65%)
TEPCO's Scope 3 Emissions by Categories
Insights into TEPCO’s GHG Emissions Intensity Compared to Industry Peers
In 2024, TEPCO reported Scope 1 greenhouse gas (GHG) emissions of 221,000 tCO₂e and total revenues of USD 45,684 millions. This translates into an emissions intensity of 4.84 tCO₂e per millions USD.a
TEPCO's Scope 1 Emissions Intensity Compared to Peers
How does TEPCO's GHG emissions intensity compare to its peers?
In 2024, TEPCO reported a Scope 1 emissions intensity of 4.84 tCO₂e per millions USD. Compared to the peer group median of 207.11, this places the company below its industry benchmark, indicating it is more carbon-efficient than most competitors.a
Where does TEPCO rank on GHG emissions intensity within its industry?
In 2024, TEPCO ranked 10 out of 25 companies in its industry peer group, based on Scope 1 emissions intensity (measured in tCO₂e per millions USD).a
TEPCO is therefore positioned in the mid-range of its industry, neither a clear leader nor a laggard in carbon efficiency.a
Insights into TEPCO's Total Carbon Footprint
In 2024, TEPCO reported a total carbon footprint of 107,987,000 metric tons of CO₂ equivalent (tCO₂e) across Scope 1, Scope 2, and Scope 3 emissions. This represents a 11.24% decrease compared to 2023, indicating progress in reducing its overall greenhouse gas output.a
The largest contributor to TEPCO's total carbon footprint was Scope 3 emissions, accounting for 95.21% of the company's total carbon footprint, followed by Scope 2 emissions at 4.58%.a