1&1 AG

Common Name
1&1
Country
Germany
Sector
Communication Services
Industry
Telecom Services
Employees
3,243
Ticker
1U1
Exchange
XETRA
Description
1&1 AG is a prominent telecommunications service provider headquartered in Germany. The company primarily offers comprehensive internet and broadband services, catering to both residential and busines...

1&1's GHG Emissions Data Preview

In 2023, 1&1 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).

1&1 has also provided a category-level breakdown for 10 out of 15 Scope 3 emissions categories, offering greater transparency into its value chain emissions.

Metric (tCO2e)2023202220212020 - 2017
Total Scope 1
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a
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a
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a
0000000
Total Scope 2
Market-Based
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a
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a
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0000000
Location-Based
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a
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0000000
Unspecified Calculation Method
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b
0000000
Total Scope 3
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a
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b
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b
0000000
Total Scope 1 Revenue Intensity (tCO2e/$M)
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a
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a
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a
0000000
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Verified Sources Behind 1&1’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 1&1’s data sources below and access millions more through our Disclosure Search.

a. 1&1's Non-financial report 2023
a. 1&1's Non-financial report 2023
b. 1&1's Sustainability Report 2022
b. 1&1's Sustainability Report 2022
c. 1&1's Sustainability Report 2020
c. 1&1's Sustainability Report 2020

Insights into 1&1's Operational Emissions

In 2023, the total operational greenhouse gas (GHG) emissions of 1&1 amounted to 3,819 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 2022, the total operational greenhouse gas (GHG) emissions of 1&1 increased by 130.99%, suggesting that the company faced challenges in reducing its emissions from its core operations. a

1&1's Scope 1 Emissions Over Time

20182019202020212022202305501.1 k1.65 k2.2 ktCO2e-10%-25%-19%+17%+37%
  • Total Scope 1
  • Year-over-Year Change

What are 1&1's Scope 1 emissions?

In 2023, the total Scope 1 emissions of 1&1 were 1,772.6 metric tons of CO₂ equivalent (tCO₂e). a

Has 1&1 reduced its Scope 1 emissions over time?

Since 2018, 1&1's Scope 1 emissions have decreased by 12.88%, reflecting a declining long-term trend in Scope 1 emissions over time. a c

Compared to the previous year (2022), 1&1's Scope 1 emissions increased by 37.04%, suggesting that the company faced challenges in reducing emissions from its directly owned or controlled operations. a

What are 1&1's Scope 2 emissions?

In 2023, 1&1 reported Scope 2 greenhouse gas (GHG) emissions of 456.4 tCO₂e using the market-based method and 2,046.4 tCO₂e using the location-based method. a

What methodology does 1&1 use for Scope 2 reporting?

In 2023, 1&1 reported its Scope 2 emissions using the market-based method and using the location-based method. a

1&1's Scope 2 Emissions Over Time

20182019202020212022202305501.1 k1.65 k2.2 ktCO2e
  • Total Scope 2 Location-Based
  • Total Scope 2 Market-Based
  • Total Scope 2 (Unspecified Calculation Method)

Insights into 1&1's Value Chain Emissions

In 2023, 1&1 reported 909,624.5 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 2023 disclosure of 1&1 includes a breakdown across 10 of the 15 Scope 3 categories defined by the GHG Protocol, up from 3 in 2022, reflecting improved emissions accounting practices and greater transparency across the company's value chain a

1&1's Scope 3 Emissions Over Time

2018201920202021202220230250 k500 k750 k1 MtCO2e+463%-52%-18%+14%+53708%
  • Total Scope 3
  • Year-over-Year Change

What are 1&1's Scope 3 emissions?

In 2023, 1&1 reported total Scope 3 emissions of 909,624.5 metric tons of CO₂ equivalent (tCO₂e). a

Approximately 79.73% of these emissions originated from upstream activities such as purchased goods and capital goods, while 20.27% came from downstream activities like product use, distribution, and end-of-life treatment. a

Has 1&1 reduced its Scope 3 emissions over time?

Since 2018, 1&1's Scope 3 emissions have increased by 137,430.16%, reflecting a rising long-term trend in Scope 3 emissions over time. a c

Compared to the previous year (2022), 1&1's Scope 3 emissions increased by 53,708.02%, suggesting that the company faced challenges in reducing emissions across its value chain. a b

What categories of Scope 3 emissions does 1&1 disclose?

In 2023, 1&1 reported emissions for 10 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 1&1's Scope 3 emissions?

In 2023, the largest contributors to 1&1's Scope 3 emissions were: a

  • Purchased Goods and Services (Cat. 1): 665,687.8 tCO₂e (73.18%)
  • Use of Sold Products (Cat. 11): 183,075.2 tCO₂e (20.13%)
  • Capital Goods (Cat. 2): 47,340.5 tCO₂e (5.2%)

1&1's Scope 3 Emissions by Categories

Use of Sold Products(Cat. 11)(20.1%)Capital Goods(Cat. 2)(5.2%)Purchased Goods andServices (Cat. 1)(73.2%)

Insights into 1&1’s GHG Emissions Intensity Compared to Industry Peers

In 2023, 1&1 reported Scope 1 greenhouse gas (GHG) emissions of 1,772.6 tCO₂e and total revenues of USD 4,535 millions. This translates into an emissions intensity of 0.39 tCO₂e per millions USD. a

1&1's Scope 1 Emissions Intensity Compared to Peers

1002,00020,000500,0005,000,000Scope 1 Emissions (tCO2e)5002,00010,00050,000500,000Revenues (Millions of USD)Telekom MalaysiaYear: 2024Scope 1: 8,763 tCO2eRevenue: $M 2,619Scope 1 Intensity: 3.35 tCO2e/$MTata CommunicationsYear: 2025Scope 1: 4,424 tCO2eRevenue: $M 2,691Scope 1 Intensity: 1.64 tCO2e/$MTurk TelekomunikasyonYear: 2023Scope 1: 109,084 tCO2eRevenue: $M 3,391Scope 1 Intensity: 32.17 tCO2e/$MIndus TowersYear: 2025Scope 1: 1,381,756 tCO2eRevenue: $M 3,526Scope 1 Intensity: 391.92 tCO2e/$MDeutsche TelekomYear: 2024Scope 1: 236,355 tCO2eRevenue: $M 119,789Scope 1 Intensity: 1.97 tCO2e/$MHKT Trust and HKTYear: 2024Scope 1: 5,314 tCO2eRevenue: $M 4,475Scope 1 Intensity: 1.19 tCO2e/$MTelkom SA SOCYear: 2024Scope 1: 66,167 tCO2eRevenue: $M 2,249Scope 1 Intensity: 29.43 tCO2e/$MCelcomDigiYear: 2024Scope 1: 43,810 tCO2eRevenue: $M 2,836Scope 1 Intensity: 15.45 tCO2e/$MBezeq Israeli TelecommunicationYear: 2023Scope 1: 24,796 tCO2eRevenue: $M 2,524Scope 1 Intensity: 9.82 tCO2e/$MMaxisYear: 2024Scope 1: 3,863 tCO2eRevenue: $M 2,356Scope 1 Intensity: 1.64 tCO2e/$MFar EasTone TelecommunicationsYear: 2024Scope 1: 5,518 tCO2eRevenue: $M 3,194Scope 1 Intensity: 1.73 tCO2e/$MSpark New Zealand LtdYear: 2025Scope 1: 4,732 tCO2eRevenue: $M 2,209Scope 1 Intensity: 2.14 tCO2e/$MCogeco CommunicationsYear: 2023Scope 1: 12,062 tCO2eRevenue: $M 2,209Scope 1 Intensity: 5.46 tCO2e/$MEntelYear: 2023Scope 1: 7,873 tCO2eRevenue: $M 2,808Scope 1 Intensity: 2.80 tCO2e/$MIndosatYear: 2024Scope 1: 6,212 tCO2eRevenue: $M 3,474Scope 1 Intensity: 1.79 tCO2e/$MInternet Initiative JapanYear: 2024Scope 1: 516 tCO2eRevenue: $M 1,823Scope 1 Intensity: 0.28 tCO2e/$MXLSMART Telecom SejahteraYear: 2023Scope 1: 4,256 tCO2eRevenue: $M 2,095Scope 1 Intensity: 2.03 tCO2e/$MTelefonica Deutschland HoldingYear: 2024Scope 1: 5,774 tCO2eRevenue: $M 10,311Scope 1 Intensity: 0.56 tCO2e/$MLumen TechnologiesYear: 2023Scope 1: 166,652 tCO2eRevenue: $M 14,557Scope 1 Intensity: 11.45 tCO2e/$MSK TelecomYear: 2024Scope 1: 5,923 tCO2eRevenue: $M 12,225Scope 1 Intensity: 0.48 tCO2e/$MUnited InternetYear: 2024Scope 1: 6,498 tCO2eRevenue: $M 6,586Scope 1 Intensity: 0.99 tCO2e/$MPCCWYear: 2024Scope 1: 5,478 tCO2eRevenue: $M 4,836Scope 1 Intensity: 1.13 tCO2e/$MTelenorYear: 2024Scope 1: 101,755 tCO2eRevenue: $M 7,049Scope 1 Intensity: 14.44 tCO2e/$MEtihad EtisalatYear: 2024Scope 1: 176,452 tCO2eRevenue: $M 4,847Scope 1 Intensity: 36.40 tCO2e/$MfreenetYear: 2023Scope 1: 3,240 tCO2eRevenue: $M 2,908Scope 1 Intensity: 1.11 tCO2e/$M1&1Year: 2023Scope 1: 1,773 tCO2eRevenue: $M 4,535Scope 1 Intensity: 0.39 tCO2e/$M

How does 1&1's GHG emissions intensity compare to its peers?

In 2023, 1&1 reported a Scope 1 emissions intensity of 0.39 tCO₂e per millions USD. Compared to the peer group median of 2.03 , this places the company below its industry benchmark, indicating it is more carbon-efficient than most competitors. a

Where does 1&1 rank on GHG emissions intensity within its industry?

In 2023, 1&1 ranked 2 out of 25 companies in its industry peer group, based on Scope 1 emissions intensity (measured in tCO₂e per millions USD). a

This places 1&1 among the top performers, with one of the lowest emissions intensities relative to peers. a

Insights into 1&1's Total Carbon Footprint

In 2023, 1&1 reported a total carbon footprint of 913,443.5 metric tons of CO₂ equivalent (tCO₂e) across Scope 1, Scope 2, and Scope 3 emissions. This represents a 27,217.53% increase compared to 2022, suggesting a rise in emissions across its operations or value chain. a b

The largest contributor to 1&1's total carbon footprint was Scope 3 emissions, accounting for 99.58% of the company's total carbon footprint, followed by Scope 2 emissions at 0.22%. a

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