KT Corporation, also known as Korea Telecom, is a leading telecommunications company headquartered in Seoul, South Korea. Founded in 1981, KT has established itself as a key player in the telecommunications industry, providing a wide range of services including fixed-line and mobile communications, broadband internet, and digital media solutions. With a strong presence in both domestic and international markets, KT operates extensively across Asia and beyond. The company is renowned for its innovative core products, such as 5G services and smart city solutions, which leverage cutting-edge technology to enhance connectivity and user experience. KT Corporation has achieved significant milestones, including being one of the first companies to launch commercial 5G services in South Korea, solidifying its position as a market leader. With a commitment to digital transformation and customer-centric solutions, KT continues to shape the future of telecommunications.
How does KT Corporation'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.
KT Corporation'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, KT Corporation reported total carbon emissions of approximately 1,137,586,000 kg CO2e, comprising 36,178,000 kg CO2e from Scope 1, 1,101,407,000 kg CO2e from Scope 2, and 1,180,948,000 kg CO2e from Scope 3 emissions. The Scope 1 emissions primarily stem from mobile and stationary combustion activities, while Scope 2 emissions are predominantly from purchased electricity. In 2023, the company recorded total emissions of about 1,127,476,000 kg CO2e, with Scope 1 emissions at 38,565,000 kg CO2e, Scope 2 at 1,088,911,000 kg CO2e, and Scope 3 at 1,854,314,000 kg CO2e. This indicates a slight reduction in total emissions from the previous year. KT Corporation has not publicly committed to specific reduction targets through the Science Based Targets initiative (SBTi) or other climate pledges. However, the company is actively engaged in initiatives aimed at reducing its carbon footprint, including efforts to expand its RE100 commitment, which focuses on sourcing 100% renewable energy. Overall, KT Corporation's emissions data reflects a significant reliance on both direct and indirect emissions sources, with ongoing efforts to enhance sustainability practices in line with industry standards.
Access structured emissions data, company-specific emission factors, and source documents
| 2012 | 2013 | 2014 | 2016 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Scope 1 | 63,251,000 | 00,000,000 | 00,000,000 | - | 00,000,000 | 00,000,000 | 00,000,000 | 00,000,000 | 00,000,000 | 00,000,000 | 00,000,000 |
| Scope 2 | 1,035,575,000 | 0,000,000,000 | 0,000,000,000 | - | 0,000,000,000 | 0,000,000,000 | 000,000,000 | 0,000,000,000 | 0,000,000,000 | 0,000,000,000 | 0,000,000,000 |
| Scope 3 | 485,320,000 | 000,000,000 | 000,000,000 | 000,000,000 | 000,000,000 | 000,000,000 | 000,000,000 | 0,000,000,000 | 0,000,000,000 | 0,000,000,000 | 0,000,000,000 |
KT Corporation's Scope 3 emissions, which decreased by 36% last year and increased by approximately 143% since 2012, demonstrating supply chain emissions tracking. Most of their carbon footprint comes from suppliers and value chain emissions, with Scope 3 emissions accounting for 51% of total emissions under the GHG Protocol, with "Purchased Goods and Services" being the largest emissions source at 57% of Scope 3 emissions.
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.
KT Corporation has not publicly committed to specific 2030 or 2050 climate goals through the major frameworks we track. Companies often set interim 2030 targets and long-term 2050 net-zero goals to demonstrate measurable progress toward decarbonization.

