(Calculation: 0.52 + 3173 + 263.52 + 1.39 + 0.13 = 3,438.56)

pg. 19

"Indirect GHG Emissions (Scope 3) - Equity adjusted

Other Indirect Emissions (Scope 3) (Thousand MT) (2022)

Category 1 - Purchased goods and services: Municipal water - 0.52

Category 3 - Emissions due to Sale of Electricity to End Users - 3,173

Category 3 - Mining & Transport of coal for generation to facilities Puerto Rico and Chile - 263.52

Category 6 - Emissions due to Business Air Travel and hotel stays - 1.39

Category 7 - Employee Commuting - 0.13"