Ptt Public Company Limited, commonly known as PTT, is a leading state-owned enterprise headquartered in Thailand. Established in 1978, PTT has grown to become a key player in the energy sector, primarily focusing on oil and gas exploration, production, and distribution. With significant operations across Southeast Asia, the company has made notable strides in enhancing energy security and sustainability. PTT's core offerings include petroleum products, natural gas, and petrochemicals, distinguished by their commitment to innovation and environmental responsibility. The company has achieved several milestones, including its listing on the Stock Exchange of Thailand, which has solidified its market position as a top energy provider. PTT continues to lead the industry with a focus on sustainable practices and technological advancements, reinforcing its reputation as a cornerstone of Thailand's energy landscape.
How does Ptt Public'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 Gas/Diesel Oil 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.
Ptt Public's score of 43 is higher than 77% of the industry. This can give you a sense of how well the company is doing compared to its peers.
In 2024, PTT Public Company Limited reported total greenhouse gas emissions of approximately 82,600,000,000 kg CO2e, with Scope 1 emissions at about 10,860,000,000 kg CO2e, Scope 2 emissions at approximately 200,000,000 kg CO2e, and Scope 3 emissions primarily from the use of sold products at about 71,540,000,000 kg CO2e. In 2023, the company’s total emissions were slightly higher at approximately 83,800,000,000 kg CO2e, with Scope 1 at about 9,830,000,000 kg CO2e and Scope 2 at around 190,000,000 kg CO2e. PTT has set ambitious climate commitments, aiming for a 15% reduction in total greenhouse gas emissions by 2030 compared to 2020 levels. This target encompasses all scopes of emissions, reflecting a comprehensive approach to climate action. Specifically, the company aims to reduce Scope 1 and Scope 2 emissions by the same percentage within the same timeframe. The emissions data is not cascaded from any parent organization, indicating that PTT Public Company Limited independently reports its emissions and climate initiatives. The company is actively working towards its reduction targets, demonstrating a commitment to sustainability and climate responsibility in the energy sector.
Access structured emissions data, company-specific emission factors, and source documents
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | |
|---|---|---|---|---|---|---|---|---|---|
| Scope 1 | 10,334,822,000 | 00,000,000,000 | 00,000,000,000 | 00,000,000,000 | 00,000,000,000 | 0,000,000,000 | 0,000,000,000 | 0,000,000,000 | 00,000,000,000 |
| Scope 2 | 317,309,000 | 000,000,000 | 000,000,000 | 000,000,000 | 000,000,000 | 000,000,000 | 000,000,000 | 000,000,000 | 000,000,000 |
| Scope 3 | 127,078,140,000 | 000,000,000,000 | 000,000,000,000 | 00,000,000,000 | 00,000,000,000 | 00,000,000,000 | 00,000,000,000 | 00,000,000,000 | 00,000,000,000 |
Ptt Public's Scope 3 emissions, which decreased by 3% last year and decreased by approximately 44% since 2016, demonstrating supply chain emissions tracking. The vast majority of their carbon footprint comes from suppliers and value chain emissions, representing the vast majority of total emissions under the GHG Protocol, with "Use of Sold Products" being the largest emissions source at 100% 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.
Ptt Public 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.

