Sidenor 2020 Corporate Report

56 2020-2019 environmental indicators Water 2020 2019 Specific water consumption (m 3 /t.l.s.) 1.8 1.6 Water consumption (m 3 ) 976,957 1,446,934 Specific water discharge (m 3 /t.a.l.) 0.9 1.4 Water discharge (m 3 ) 508,774 1,210,522 Energy 2020 2019 Electrical energy consumption (MWh/year) 442,998 704,513 Efficiency (MWh/t. produced) 870.9 836 Natural gas consumption (MWh/year) 468,227 799,048 Efficiency (kWh/t useful steel) 920.5 947.8 Corporate Report 2020 | Environment