Ho ya ka ditlaleho tsa mecha ya ditaba ya kantle ho naha, baetsi ba tshepe ba Amerika Nucor, Cleveland Cliffs le feme ya tshepe ya North Star ya BlueScope Steel Group e United States ba tla tsetela tjhelete e fetang $1 bilione ho sebetsa dikgwerekgwere ka 2021 ho fihlela tlhoko e ntseng e hola ya mmaraka wa lehae United States.
Ho tlalehoa hore tlhahiso ea tšepe ea Amerika e tla eketseha ka hoo e ka bang 20% ​​ka 2021, 'me baetsi ba tšepe ba Amerika ba batla ka mafolofolo phepelo e tsitsitseng ea thepa e tala e tsoang likoloing tse lahliloeng, liphaephe tsa oli tse sebelisitsoeng le litšila tsa tlhahiso. Motheong oa katoloso e kopaneng ea lithane tse limilione tse 8 tsa bokhoni ba tlhahiso ho tloha ka 2020 ho isa ho 2021, indasteri ea tšepe ea Amerika e lebelletsoe ho atolosa bokhoni ba selemo le selemo ba tlhahiso ea tšepe e bataletseng ea naha ka lithane tse ka bang limilione tse 10 ka 2024.
Ho utloisisoa hore tšepe e hlahisoang ke ts'ebetso ea ho qhibilihisa tšepe e senyehileng e thehiloeng sebōping sa arc ea motlakase hajoale e etsa hoo e ka bang 70% ea tlhahiso eohle ea tšepe United States. Ts'ebetso ea tlhahiso e hlahisa mesi e fokolang ea carbon dioxide ho feta ore ea tšepe e qhibilihisang liontong tse phatlohang tse futhumatsoang ke mashala, empa hape e beha khatello 'marakeng oa likhetla oa US. Ho ea ka lipalo-palo tse tsoang ho boeletsi ba Metal Strategies ba Pennsylvania, theko ea likhetla ke baetsi ba tšepe ba US e eketsehile ka 17% ka Mphalane 2021 ho tloha selemong se fetileng.
Ho ea ka lipalo-palo tse tsoang ho World Steel Dynamics (WSD), qetellong ea 2021, litheko tsa tšepe e senyehileng ea US li nyolohile ka karolelano ea 26% ka tonne ha li bapisoa le nako e tšoanang ka 2020.
“Ha difeme tsa tšepe di ntse di tswela pele ho atolosa bokgoni ba tsona ba EAF, mehlodi ya ditshila tsa boleng bo hodimo e tla fokotseha,” ho boletse Philip Anglin, CEO wa World Steel Dynamics.