Sikwalindele ke futhi sinethemba lokuba uPetroSA, ongokarhulumente futhi ebekufanele ukuba unkqenkqeza phambili kulo mzamo ekunye nezinye iinkampani eziquka u-Shell, BP, Caltex, Total, ndibala ntoni na bakuba yinxalenye yeli linge le-Integrated Energy Centres. (Translation of isiXhosa paragraph follows.)