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.

Our physical climate risk assessment analyses data based on the remaining operational lifetimes of our assets, which extend up to 35 years. This period is considered medium term in climate projections, as significant climate changes are not typically observed in the short term.