Kuyambira pa Marichi 26 mpaka 27, Renac adabweretsa zodzikongoletsera zotsalira, zotchingira mphamvu zosungidwa ndi zopangidwa ndi grid zokhala ndi dzuwa ku Africa) ku Johannesburg. Mafuta owonetsera a ku Africa ndiye mphamvu yayikulu kwambiri komanso yotchuka kwambiri komanso chiwonetsero cha solartaltaltaltaltaltaltaltaltaltalta. Ndi nsanja yabwino kwambiri yopanga bizinesi ku South Africa.
Chifukwa cha zovuta zomwe zimachitika nthawi yayitali, omvera a South Africa awonetsa chidwi chachikulu ndi ma encycy ogwirizana ndi zinthu zogulitsa. Renac Esc3-5k mphamvu zosungira zimagwiritsidwa ntchito mosiyanasiyana m'machitidwe ambiri ogwira ntchito. Tekinolo yachilengedwe ya DC imagwira ntchito bwino kwambiri, kudzipatula pafupipafupi kwa batri ndikotetezeka, nthawi yomweyo, dongosolo la woyang'anira madambolo lamphamvu ndilabwino kwambiri.
Dongosolo la Renac Commentbank limatha kukhala ndi makina osungirako mphamvu zingapo, mphamvu zogulira zamagetsi zophatikizika, machitidwe ophatikizidwa ndi mphamvu, makina ophatikizika amphamvu kwambiri komanso njira zina zogwirizira, kugwiritsa ntchito kudzakhala kochulukirapo mtsogolo.
Woyambitsa mphamvu yosungirapo mphamvu ya Revied ndi mphamvu yosungira mphamvu amakwaniritsa zosowa zabwino zogawika ndi kasamalidwe. Ndi kuphatikiza kwabwino kwambiri zida zankhondo zolumikizidwa ndi gululi komanso mphamvu zosasinthika. Imasweka kudzera mu lingaliro lamphamvu lamiyambo ndipo limazindikira kupambana kwamtsogolo kwawo.
Africa ndiye kontinenti yovuta kwambiri padziko lapansi. Monga mphamvu yayikulu kwambiri komanso dziko lopangidwa ndi chuma ku Africa, South Africa limapanga 60% yamagetsi ku Africa. Ilinso membala wa magetsi a South Alliance (Sabata) ndi mphamvu yayikulu yakunja ku Africa. Imapereka magetsi kumayiko oyandikana ndi botswana, mozambique, Namibia, Swaziland ndi Zimbabwe. Komabe, kuthamanga kwa okwera ndege m'zaka zaposachedwa, magetsi amagetsi am'mimba a South Africa kwakwera, pofunikira pafupifupi 40,000 mw, pomwe mayina a mayiko akulamulira pafupifupi 30,000. Kuti izi zitheke, boma la South Africa limafunanso kugulitsa msika watsopano wamphamvu kwambiri, ndipo pangani makina opanga moto, mafuta a nyukiliya, dzuwa, mphamvu ya nyukiliya yopanga magetsi ku South Africa.
