Regional Trading Prices and Demands Daily Profiles for 3 Months to Present and Previous Year

3 Months Regional Trading Price Daily Profiles ID Max ($/MWh) Mean ($/MWh) Min ($/MWh) Sum ($/MWhh) Mean/Max (%) RRP:TRADING (NSW1) 170.5 58.1 36.4 1,422.6 34.1 RRP:TRADING (QLD1) 102.7 46.9 27.2 1,148.0 45.6 RRP:TRADING (SA1) 92.0 28.3 -9.9 694.5 30.8 RRP:TRADING (TAS1) 77.1 45.6 37.1 1,116.8 59.1 RRP:TRADING (VIC1) 62.8 32.2 10.2 788.0 51.2 Period (AEST): 2020-10-27 03:57:33 to 2021-01-27 03:57:33

3 Months (last year) Regional Trading Price Daily Profiles ID Max ($/MWh) Mean ($/MWh) Min ($/MWh) Sum ($/MWhh) Mean/Max (%) RRP:TRADING (NSW1) 259.8 76.6 49.4 1,877.5 29.5 RRP:TRADING (QLD1) 127.0 59.7 42.5 1,462.2 47.0 RRP:TRADING (SA1) 266.8 63.4 20.1 1,554.5 23.8 RRP:TRADING (TAS1) 101.8 63.1 49.5 1,546.6 62.0 RRP:TRADING (VIC1) 124.8 62.8 43.1 1,537.9 50.3 Period (AEST): 2019-10-27 00:00 to 2020-01-27 00:00

3 Months Total Demand Daily Profiles ID Max (MW) Mean (MW) Min (MW) Sum (MWh) Mean/Max (%) TOTALDEMAND:DISPATCH (NSW1) 8,740.8 7,346.6 6,025.0 176,931.1 84.1 TOTALDEMAND:DISPATCH (QLD1) 7,853.6 6,401.5 5,548.6 154,169.2 81.5 TOTALDEMAND:DISPATCH (SA1) 1,476.8 1,127.7 758.9 27,159.1 76.4 TOTALDEMAND:DISPATCH (TAS1) 1,128.5 1,029.7 944.1 24,798.7 91.2 TOTALDEMAND:DISPATCH (VIC1) 5,249.9 4,430.8 3,798.1 106,708.2 84.4 Period (AEST): 2020-10-27 03:58:07 to 2021-01-27 03:58:07

3 Months (last year) Total Demand Daily Profiles ID Max (MW) Mean (MW) Min (MW) Sum (MWh) Mean/Max (%) TOTALDEMAND:DISPATCH (NSW1) 9,063.0 7,659.6 6,141.7 184,468.5 84.5 TOTALDEMAND:DISPATCH (QLD1) 7,941.5 6,548.1 5,563.4 157,699.6 82.5 TOTALDEMAND:DISPATCH (SA1) 1,560.5 1,221.7 919.4 29,423.5 78.3 TOTALDEMAND:DISPATCH (TAS1) 1,117.6 1,021.4 929.4 24,599.7 91.4 TOTALDEMAND:DISPATCH (VIC1) 5,326.9 4,577.9 3,813.9 110,249.9 85.9 Period (AEST): 2019-10-27 00:00 to 2020-01-27 00:00

3 Months Native Demand Daily Profiles