This footprint estimates Scope 3 emissions associated with the supply of gas and electricity to AGL's customers.

The energy supply footprint estimates the life cycle greenhouse gas emissions associated with the electricity and natural gas supplied to mass market, commercial and wholesale customers by AGL (and its wholly owned subsidiaries) during the period.

It is assumed that electricity generation, transmission and distribution occur in the state and financial year in which electricity is sold.

It is assumed that natural gas production, transmission and distribution, and combustion occur in the state and financial year in which gas is sold. It is assumed all gas sold is combusted.

Electricity generated and gas produced by AGL and sold into energy markets are not considered in this footprint. Other goods and services supplied by AGL are not considered.

Electricity and gas sold to ActewAGL (for supply to ActewAGL customers) is included as ActewAGL is a customer of AGL.

Estimates are calculated using emission factors and Australian greenhouse gas inventory data published by the Commonwealth Department of the Environment and Energy. FY25 emissions are calculated based on emission factors published in the National Greenhouse Accounts Factors 2024 as well as factors derived from the National Greenhouse Gas Inventory (FY23), both of which are the most up to date factors available at the time of release.

Greenhouse gas emissions are rounded to the nearest 0.1 MtCO₂e.

SASB IF-EU-110a.2