Transurban

Transurban, an Australian business services provider, reported total greenhouse gas emissions of approximately 235,464,000 kg CO2e for the 2025 reporting year. This figure encompasses Scope 1, Scope 2, and Scope 3 emissions.

For the 2024 reporting year, Transurban's total emissions were approximately 370,826,000 kg CO2e. The breakdown includes Scope 1 emissions of about 5,910,000 kg CO2e, and Scope 2 emissions, which, on a market-based approach, totalled approximately 30,669,000 kg CO2e, and on a location-based approach, were approximately 184,066,000 kg CO2e. Scope 3 emissions for 2024 were approximately 370,826,000 kg CO2e.

In 2023, Transurban's total emissions amounted to approximately 515,208,000 kg CO2e. Scope 1 emissions were about 5,839,000 kg CO2e. Scope 2 emissions, using the market-based method, were approximately 47,829,000 kg CO2e, and using the location-based method, were approximately 184,551,000 kg CO2e. Scope 3 emissions for 2023 were approximately 461,541,000 kg CO2e, with significant contributions from purchased goods and services (about 200,036,000 kg CO2e) and capital goods (about 213,238,000 kg CO2e).

Transurban has established ambitious climate commitments. It aims for a 50% absolute reduction in operational (Scope 1 and 2) greenhouse gas emissions by 2030, from a 2019 baseline. Furthermore, the company is working towards an intensity reduction of 22% in purchased goods (Scope 3) and a 55% intensity reduction in capital projects (Scope 3) by 2030. Transurban's long-term goal is to achieve net-zero greenhouse gas emissions across Scope 1, 2, and 3 by 2050. These targets are recognised by the Science Based Targets initiative (SBTi) as being consistent with keeping global warming to 1.5°C.