Ngwunye ọdụ eletrik dị nkọ na-enyere ụlọ ọrụ nhazi aka ibelata ọnụ ahịa ma mee ka arụmọrụ dịkwuo mma, na-eme ka ibu na ibupụta gwongworo dịkwuo mma site na 50%.

Site na mmụba nke ọchịchọ ụlọ ọrụ nhazi maka arụmọrụ na nchekwa,ndị na-ebuli elu eletriki dị nkọAghọọla ihe ọhụrụ a na-ahụkarị maka ụgbọala ibu ibu. Data ụlọ ọrụ na-egosi na gwongworo ndị nwere ike ibuli elu eletriki nwere mmụba nkezi arụmọrụ ibu na mbupu nke 50%, ebe ọnụ ahịa ọrụ na-ebelata site na 30%. Teknụzụ a na-agbanwe nwayọ nwayọ ụdị ibu na ibuli ihe eji ebu ibu ọdịnala.

Mmelite teknụzụ na-edozi nsogbu ibu na ibupu ihe.

Ụgbọala ọdịnala na-adabere na njikwa aka ma ọ bụ forklift, nke na-ewe oge ma na-ewe ọrụ nke ukwuu, kamakwa ọ na-ebute ihe egwu nke mmebi ibu. Ụgbọala eletriki ọhụrụ, nke hydraulic ma ọ bụ moto na-arụ ọrụ, nwere ike ibu tọn 1-2 nke ibu ma otu onye ọrụ nwere ike ibuli, wedata, ma tụgharịa. Ha dabara adaba karịsịa maka ọrụ ibu na nbudata ugboro ugboro dị elu dịka nnyefe ngwa ngwa, nhazi usoro oyi, na arịa ụlọ. Onye nnọchite anya ụlọ ọrụ nhazi kwuru, sị, "Mgbe etinyere igwe nnyefe ọdụ, njem nnyefe kwa ụbọchị kwa ụgbọala amụbaala site na abụọ, na-eme ka nchekwa ego kwa afọ gafere yuan 50,000."