GRI 305-2 Emissions – Energy indirect (Scope 2 GHG emissions)

Scope 2 greenhouse gas emissions

Scope 2 greenhouse gas emissions relate to electricity purchased from the grid and used by our offices and power stations. They relate solely to the Alinta Energy facilities under our operational control, and exclude any behind the meter usage by our power stations, consistent with our NGER reporting.

Scope 2 location-based emissions associated with assets operated by Alinta Energy in Australia (tCO2-e)

StateFY25FY24FY23FY22FY21
Western Australia2,2483,0644,3445,9675,332
Queensland1,6631,8091,8201,7981,676
Victoria666704807995851
New South Wales83858686107
South Australia5551112
Total emissions4,6655,6677,0628,8578,032
Less offsets-(4,251)(3,531)(2,214)-
Net emissions4,6651,4163,5316,6438,032

Scope 2 market-based emissions associated with assets operated by Alinta Energy in Australia (tCO2-e)

ParameterFY25
National electricity consumed (MWh)7,761
Average RPP - Renewable Power Percentage18.2%
LGCs surrendered6,349
RMF - Residual mix factor (tCO2-e/MWh)0.81
Scope 2 emissions*0

* Emissions = [electricity x (1-RPP) - LGCs] x RMF