"Tlhahiso ena e ncha e eme e le bopaki ba boitlamo ba k'hamphani ba ho ntlafatsa bokhoni ba tsamaiso ea marang-rang," Mme Mbah o boletse. The Transmission Company of Nigeria (TCN) ka Laboraro e boletse hore e sebelisitse Generation Dip / Loss Detection System (GLDS) ho lemoha le ho arabela ho theoha ka tšohanyetso ho fehlang matla ho pholletsa le marang-rang a eona.