American Telephone And Telegraph
American Telephone and Telegraph Company, commonly known as AT&T, is a leading player in the post and telecommunication services industry, headquartered in the United States. Founded in 1885, AT&T has evolved significantly, becoming a cornerstone of communication technology and services across the nation and beyond.
With a diverse portfolio that includes mobile and fixed-line telecommunications, broadband, and digital television, AT&T stands out for its extensive network coverage and innovative solutions. The company has achieved notable milestones, including the rollout of 5G technology, positioning itself as a market leader in connectivity.
AT&T's commitment to customer service and technological advancement has solidified its reputation, making it a trusted choice for millions. As a major provider in the telecommunications sector, AT&T continues to shape the future of communication in the US and globally.
+38 vs industry average
American Telephone And Telegraph’s score of 82 is higher than 85% of the industry. This can give you a sense of how well the company is doing compared to its peers.
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Industry Intensity
Post and Telecommunications Services is among the least carbon-intensive industries
Industry performance
The Post and Telecommunications Services industry has reduced its overall emissions by 60% since 2019
Emissions trajectory 2020 – 2028
Reported emissions
Scope 3 accounts for ••• of total emissions.
American Telephone And Telegraph's reported carbon emissions
American Telephone And Telegraph (AT&T), a company in the post and telecommunication services industry headquartered in the US, has established significant climate commitments.
For the reporting year 2025, AT&T reported a total of approximately 12.8 billion kg CO2e. This figure comprises:
- Scope 1 emissions: approximately 520 million kg CO2e.
- Scope 2 emissions: approximately 3.58 billion kg CO2e.
- Scope 3 emissions: approximately 8.7 billion kg CO2e.
The company has set ambitious reduction targets, including achieving net-zero Scope 1 and 2 greenhouse gas (GHG) emissions by the end of 2035. Furthermore, AT&T aims to reduce its absolute Scope 1 and 2 GHG emissions by 63% from a 2015 base year by 2030, aligning with a 1.5-degree Celsius pathway. They also intend to reduce their fleet emissions by at least 76% by 2035 through fleet reduction and a transition to electric vehicles.
These commitments are supported by Science Based Targets initiative (SBTi) validated goals, which confirm their alignment with a 1.5°C pathway for Scope 1 and 2 emissions reductions. The company reported nearly 57.8% attainment toward their 2030 target by 2021.
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American Telephone And Telegraph’s Climate Goals (2030 & 2050)
6 goals2030
63% reduction in all scopes
Reduce our absolute Scope 1 and 2 greenhouse gas (GHG) emissions by 63% (2015 base year), aligning with a 1.5°C pathway by the end of 2030.3…
2030
62% reduction in total GHG
Vs 2019 baseline. Validated by SBTi. Includes full supply chain.
2040
50% reduction in Scope 3 intensity
Across purchased goods and services and logistics.
See all 6 climate goals
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Scope 3 top emissions categories
9 of 15 categories disclosedSee all scope 3 categories
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Climate initiatives

Science Based Targets Initiative

Carbon Disclosure Project
The Climate Pledge
UN Global Compact Climate Champions initiative
RE 100
Climate Action 100
Emissions comparison with industry peers
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Common questions about American Telephone And Telegraph’s sustainability data and climate commitments
Data year: 2025
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