Antofagasta Results Presentation Deck
Addressing Climate Change: Emissions
Committed to emissions reduction
tCO₂e / tCu
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3.33
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2018
CO₂ emissions intensity ¹,2
3.10
2019
2.79
2020
2.56
2021
1.75
Emissions reduction journey continues
Scope 1 and 2 emissions per tonne reduced by 37%
since baseline year of 2020.
2022
Significant reduction of Scope 2 emissions since 2022
through green electricity contracts at all operations.³
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CO₂ emissions composition
Focus on key areas of emissions
Diesel represents c.60% of Scope 1 emissions.
Pilot project to develop trolley-assist technology at Los Pelambres.
Focus on reduction of consumption and maximising fuel efficiency.
Inauguration of 50 electric light vehicles at Centinela in H1 2023.
1
Tonnes of carbon dioxide equivalent.
2 Further information on our CO₂e emissions can be found on the Carbon Disclosure Project website (www.cdp.net).
3
In 2022, 86% of the electricity supplied was from renewable sources.
Antofagasta plc | 2023 Half Year Results
Scope 1
92%
Scope 2
b
ANTOFAGASTA PLC
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