Isebenza kakuhle kakhulu kwaye iyonga amandla, ineendleko zokusebenza ezingabizi kakhulu. Xa isetyenziswa ngqo kumbane wegridi, iyazingca ngokuguqulwa kwamandla aphezulu kwaye isusa isidingo sepetroli. Kwiindawo ezinamaxabiso ombane azinzileyo, iindleko zamandla okusebenza kwexesha elide ziphantsi kakhulu kuneemodeli zeenjini zedizili, nto leyo eyenza ukuba ifaneleke ngakumbi kwiiprojekthi zexesha eliphakathi ukuya kwelide ezinezibonelelo zamandla ezizinzileyo.
Uyilo olungenangxolo iphantsi, lukhusela imeko-bume yokusebenza. Ingxolo yokusebenza kwenjini yombane iphantsi kakhulu kuneyenjini yedizili. Xa idibene noyilo oluphuculiweyo lokukhusela isandi, ungcoliseko lwengxolo lulawulwa ngokufanelekileyo, luvumela ukwakhiwa kwiindawo nakwiindawo ezinobungozi kwingxolo, njengeendawo zokuhlala, kufutshane nezibhedlele nezikolo, nasebusuku.
