We recognise the importance of tackling the impacts of our legacy business, as locked-in emissions pose a significant transition challenge if left unaddressed. To guide progress toward our net-zero goals, we have set an absolute emissions reduction target for scope 3 emissions from gas sales, aiming to reduce emissions by ~67% by 2030 (baseline 2018) and by ~90% by 2040. To mitigate potential risks associated with locked-in emissions, we focus on measurable performance and avoiding additional locked-in emissions by not entering into new gas sourcing agreements that would contribute to additional locked-in emissions.