Transurban Group Strategy Overview

FY21 ESG HIGHLIGHTS Transurban ESG considerations integrated across all elements of strategy, planning and operations. Initiatives aimed at addressing climate change risks and impacts were a key focus for the year Net zero commitment by 2050 • • During FY21 Transurban launched a detailed plan to achieve net zero GHG emissions by 20501 Renewable energy supply has now commenced through first Power Purchase Agreement (PPA) with Sapphire Windfarm in NSW From early 2022, additional PPAs will come online in NSW and Queensland, with renewable energy to provide the majority of power for Transurban roads in these states Resilient infrastructure and operations Progress on climate risk assessment and mitigation in FY21 included - Developing a climate change risk and adaptation plan to serve as a template for individual asset plans - Researching the effects of extreme weather on customer driving behaviour Other key ESG initiatives FY21 Transurban is committed to strengthening communities through transport, with comprehensive programs in place to address the needs of key stakeholders1 Focus areas for FY21 included • Customer hardship • • Respect@Work Cyber security Transurban provides detailed information on ESG initiatives through a suite of integrated reporting documents, available via the investor centre of the website Transurban ransurban 2021 STATEMENT CORPORATE G Transurban 2021 SUSTAINABILITY SUPPLEMENT 1. Includes 2030 science-based reduction targets against 2019 baseline. For more details on Net Zero targets and initiatives see Net zero emissions | Transurban Group. TRANSURBAN OVERVIEW | AS AT 30 JUNE 2021 15

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