Environment

Notes

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

• It is assumed that natural gas is combusted in the state and financial year in which it is sold.

• Natural gas and electricity produced by AGL and sold into energy markets are excluded from this footprint (although all of AGL’s acquisitions of electricity and natural gas to supply its customers are included). Other goods and services supplied by AGL are not considered.

• Sale of electricity and gas to ActewAGL (for supply to ActewAGL customers) is included as ActewAGL is a customer of AGL. FY18 - FY21 electricity generation and transmission and distribution emissions have been restated to include electricity sold to ActewAGL.

• Estimates are calculated using emission factors and Australian greenhouse gas inventory data published by the Commonwealth Department of the Environment and Energy. FY22 emissions are calculated based on emission factors published in the National Greenhouse Accounts Factors (August 2021) as well as factors derived from the National Greenhouse Gas Inventory 2020, both of which are the most up to date factors available at the time of release.

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

• Emissions from consumption of natural gas supplied in FY21 have been updated.

• Greenhouse gas emissions are rounded to the nearest 0.1 MtCO₂e.

GRI 305-3; SASB IF-EU-110a.2