Nippon Telegraph and Telephone Corporation (NTT) is a leading telecommunications and IT services provider headquartered in Tokyo, Japan. Established in 1952, NTT has evolved into a global powerhouse, with significant operations across Asia, Europe, and North America. The company is renowned for its comprehensive range of services, including fixed-line and mobile communications, data centre operations, and cloud computing solutions. NTT's commitment to innovation is evident in its development of cutting-edge technologies, such as 5G networks and AI-driven services, which set it apart in the competitive telecommunications landscape. As a key player in the industry, NTT has consistently achieved notable milestones, including its position as one of the largest telecommunications companies in the world, underscoring its influence and market leadership.
How does Nippon Telegraph And Telephone's carbon action stack up? DitchCarbon scores companies based on their carbon action and commitment to reducing emissions. Read about our methodology to learn more.
Mean score of companies in the Telecommunications Services industry. Comparing a company's score to the industry average can give you a sense of how well the company is doing compared to its peers.
Nippon Telegraph And Telephone's score of 62 is higher than 74% of the industry. This can give you a sense of how well the company is doing compared to its peers.
In 2024, Nippon Telegraph and Telephone Corporation (NTT) reported total greenhouse gas emissions of approximately 2.05 billion kg CO2e. This figure includes Scope 1 and 2 emissions, which totalled about 2.12 billion kg CO2e. In 2023, NTT's total emissions were approximately 2.10 billion kg CO2e, with Scope 1 and 2 emissions at about 2.32 billion kg CO2e. The 2022 emissions were approximately 2.20 billion kg CO2e, with Scope 3 emissions accounting for about 19.49 billion kg CO2e. NTT has set ambitious climate commitments, aiming for an 80% reduction in absolute Scope 1 and 2 emissions by the fiscal year ending March 31, 2031, based on 2013 levels. Additionally, the company targets carbon neutrality by fiscal 2040 across all scopes. This includes a near-term goal of reducing absolute Scope 1, 2, and 3 emissions by 40% by FY2030 from a FY2018 base year, with a specific commitment to reduce Scope 1 and 2 emissions by 80% within the same timeframe. NTT's long-term targets include a 90% reduction in absolute Scope 1, 2, and 3 emissions by FY2040 from the FY2018 base year. These commitments align with the Science Based Targets initiative (SBTi) and reflect NTT's dedication to sustainable practices and climate action.
Access structured emissions data, company-specific emission factors, and source documents
| 2013 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Scope 1 | - | 0,000,000 | 00,000,000 | 0,000,000 | 000,000,000 | 000,000,000 | - | - | - | - | - |
| Scope 2 | - | 000,000,000 | 000,000,000 | 000,000,000 | 0,000,000,000 | 0,000,000,000 | - | - | - | - | - |
| Scope 3 | - | - | - | - | 00,000,000,000 | 00,000,000,000 | - | - | - | - | - |
Climate goals typically focus on 2030 interim targets and 2050 net-zero commitments, aligned with global frameworks like the Paris Agreement and Science Based Targets initiative (SBTi) to ensure alignment with global climate goals.
Nippon Telegraph And Telephone has established climate goals through participation in recognized frameworks and target-setting initiatives. Companies often set interim 2030 targets and long-term 2050 net-zero goals to demonstrate measurable progress toward decarbonization.


Common questions about Nippon Telegraph And Telephone's sustainability data and climate commitments