Kugwiritsa ntchito mphamvu zochepa, 4g, kuyika kwaulere - Kukhazikitsa kwamadzi, kutalika kwa masinthidwe, Chikumbutso cha Mawu, Kuthawa, Kuthawa Kuthawa, Kuthawa Pakompyuta. Njira yodziwika: Mphamvu ya ma raial akupanga magetsi: Lithium in phosphate ndi solar mphamvu yosungirako solar
Posintha nthawi, moyo wabwino wa anthu wasintha mosalekeza, ndipo nthawi ya moyo wapita patsogolo. Kudalira ndi kufunikira kwa mayendedwe akulirakulira.