Amagare akoreshwa n’umuyagankuba, ni igikoresho co gutwara umuntu ku giti ciwe gihuza ubuhinga buteye imbere nk’amabateri, amamoteri be n’ibikoresho bigenzura amagare, yarabaje ikibanza mw’isoko kuva yatanguye kubera ukuntu akwegera abantu. Amapine yabo aremereye cane, afise ubwaguke buringaniye, be n’umuvuduko n’ububasha bihuye n’ingingo mfatirwako z’igihugu, bituma abagendera ku mafarasi bashobora gukora urugendo rworoshe kandi rutekanye.
Intambwe ya mbere (1995-1999)
Inganda muri rusangi zigabanya iterambere ry’amagare y’umuyagankuba mu Bushinwa mu ntambwe zitatu: inzira ya mbere, urugero-up, n’iterambere ryihuta. Mu ntango, ibice bine vy’ingenzi vy’amagare y’umuyagankuba-moteri, bateri, igikoresho co gucapura, n’igikoresho co kugenzura-vyaciye mu nzira igoye y’ubuhinga yo kugerageza no gukora amakosa. Naho vyari ukwo, igihe hatangura gukoreshwa utugwi dutoduto tw’amagare akoreshwa n’umuyagankuba, buhorobuhoro vyatumye biba igice c’ubuzima bwa misi yose kandi abantu benshi baravyemera. Ariko rero, ubuhinga bwa kera bw’amagare y’umuyagankuba bwari butakura, hariho ibibazo nk’ubuzima bugufi bwa bateri, ubushobozi buke bwo kuduga imisozi-, n’ugusaza kwa moteri bisaba kwitwararikwa vyihuse.
Intambwe y'iterambere ry'urugero runini (2000-2004)
Igihe igihe c’iterambere rikomeye -hashika hagati ya 2000 na 2004, ubuhinga bushasha mu bijanye n’amagare y’umuyagankuba be n’ugusaba kw’isoko kwari kwadutse vyatumye iyo nganda itera imbere cane. Muri ico kiringo, amagare akoreshwa n’umuyagankuba, kubera umuvuduko wayo, atagira ingaruka ku bidukikije, ayoroha be n’uko ashobora kugurwa, buhorobuhoro yaracitse ikintu gikomeye co gusubirira amapikipiki n’amagare. Ukwiyongera kw’isoko ry’amagare y’umuyagankuba ntikwatumye gusa amashirahamwe y’ubushakashatsi n’ubuhinga yariho atera imbere cane, ariko kandi yarakwegereye abashasha benshi. Ukwaguka kw’ubushobozi bwo gukora ibintu n’uguseruka kw’ibimenyetso bizwi cane-vyatumye haba intango y’igice gishasha c’iterambere ry’ubuhinga bw’amagare y’umuyagankuba.
Intambwe y'Iterambere Rikomeye (2005-Ubu)
Intambwe y’Iterambere Rirengeje Urugero: Kuva mu 2005, inganda z’amagare y’amashanyarazi zo mu Bushinwa zarateye imbere cane. Uguhiganwa gukomeye hagati y’amashirahamwe muri ico kiringo kwatumye habaho iterambere ry’ubuhinga n’ugukwiragira, bituma urugero rw’ubuhinga muri rusangi rw’iyo nganda rutera imbere cane. Ubuzima bwa bateri n’ubushobozi bwayo vyose vyariyongereyeko 35%. Ikoranabuhanga ry’amamoteri na ryo nyene ryarashitse ku bintu bikomeye, kuva ku moteri zifise amabara amwe gusa zija ku mamoteri atagira amabara, afise ubushobozi bwinshi-. Ivyo vyatumye ubuzima buramba incuro zitanu, ubushobozi bwo gukora bugenda buragwira hafi 30%, n’ubushobozi bwo gutwara ibintu n’ubushobozi bwo kwikorera umuzigo bwiyongera incuro nka 3,5-. Ibiciro vyo gukora navyo vyagabanutse cane, igiciro-ku-inguvu kigabanutse kija kuri 21% vy’umwimerere. Hariho kandi iterambere rikomeye mu vy’ubuhinga bwa none mu bijanye n’ugucungera no gushaja. Ubushinwa bwateye imbere cane cane mu bijanye n’ubuhinga bwa bateri n’ubuhinga bwa moteri. Amabateri y’amabuye y’agaciro y’ibinyabiziga bikoresha umuyagankuba arasanzwe ari imbere mu vy’ubuhinga mpuzamakungu, aho igice ca Zhejiang Changxing kirongowe na Tianneng na Chaowei, igice ca Jiangsu giserukirwa na Kanglien na Shuangdeng, n’igice ca Guangdong giserukirwa na Ruida. Mu mwaka w’2005, igitigiri cose c’ibinyabiziga bikoreshwa n’umuyagankuba (harimwo n’amagare y’umuyagankuba) vyakozwe n’amashirahamwe amajana n’amajana mu gihugu cose cagereranywa ko cari kirenze imiliyoni 9, hakaba hafi imiliyoni 2-3 zarungitswe hanze. Agaciro k’ibicuruzwa vy’inganda kashitse kuri miliyari 20 z’amayuan, inyungu n’imisoro bikaba bishika hafi kuri miliyari 6 z’amayuan. Hafi miliyoni 1 y’akazi yararemewe mu nzego zijanye n’ivyo gukora n’ugutanga ibikorwa. Ubushinwa bukora kandi bugurisha imodoka zikoreshwa n’umuyagankuba zidakomeye zifise ibice birenga 90% vy’isi yose, bikaba bituma buba igihugu gikomeye kw’isi gikora, kigakoresha kandi kigatanga imodoka zikoresha umuyagankuba zidakomeye.
