Investor Presentaiton

COOPER ENERGY Positioned to support further integration of variable renewables South Australia is a window into the future role of gas supply in Southeast Australia's power mix South Australian electricity supply by type (~70% renewables annually), MW¹ 3,000 2,000 1,000 0 -1,000 National² electricity supply by type (~37% renewables annually), MW1 30,000 20,000 10,000 0 Tuesday 7/11/23 Wednesday 8/11/23 Thursday 9/11/23 Friday 10/11/23 ------------------ ■Imports Gas ■Battery (Discharging) ■Wind Solar Saturday 11/11/23 Coal Gas Hydro Wind Solar Sunday 12/11/23 1Data sourced from www.opennem.org.au | 2National electricity supply refers to the National Electricity Market (NEM), incorporating all Australian states and territories excluding Western Australia and the Northern Territory Monday 13/11/23 COOPER 6 ENERGY

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