Isiqithi i-El Hierro saphinda sibe ngumzekelo wamandla ahlaziyekayo. Umzimveliso wombane we-Gorona del Viento ukwazile ukubonelela ngesiqithi ngamandla ahlaziyekayo kuphela ukusuka kuJanuwari 25 ukuya kuFebruwari 12 Ngaphandle kokuphazamiseka.
Kwenzeke njani oku?
Kunyaka ophelileyo, inkampani ephethe umzi-mveliso we-hydroelectric iqinisekisile ukuba i-46,5% yawo onke amandla asetyenzisiweyo e-El Hierro ivela kwimithombo enokuhlaziywa. Esi sityalo sinegalelo eliphambili ekudityanisweni kwamandla kwesi siqithi.
Ngexesha leeyure eziyi-1.974, Isityalo iGorona del Viento sikwazile ukubonelela ngesiqithi ngamandla ahlaziyekayo kuphela. Oku kube yinto enokubakho ngenxa yemimoya enamandla eyenze ukuba oomatshini bomoya bahambe ngokukhawuleza nangaphezulu.
Ukuza kuthi ga ngoku kwi-2018, umoya uvumele ungenelelo lweetekhnoloji zongcoliseko ekugubungeleni Ibango leeyure ezingama-560. IGorona del Viento ikwazile ukufikelela kumandla ahlaziyekayo ee-megawathi ezingama-20.234, 5,8, inyusa amandla ahlaziyiweyo nge-XNUMX% xa kuthelekiswa nonyaka ophelileyo. Oku kubonisa irekhodi elitsha lembali kwihlabathi elinokuhlaziywa.
IGorona del Viento yaqala ukusebenza ngokuzeleyo ngoJulayi 2015 kwaye, ukusukela ngoko, ibiyinto ebalulekileyo ekudibaniseni isiseko esinokuhlaziywa kwinkqubo yombane ye-El Hierro.
Nangona ngo-2015 isityalo besisebenza kuphela kwisiqingatha sesibini sonyaka, sikwazile ukugubungela i-19,2% yemfuno iyonke. Ngo-2016 yafikelela kuma-40,7% kwaye ngo-2017 ngama-46,5%. Njengoko kunokubonwa, unyaka nonyaka amandla ahlaziyekayo ngakumbi ayafezekiswa. Phambi kokudalwa kwesityalo, ngo-2014, amandla ahlaziyekayo kwesi siqithi ke imele kuphela i-2,3% yazo zonke iimfuno zombane.
Oko yaqala ukusebenza, iGorona del Viento ikuthintele ukukhutshwa kweetoni ezingama-30.000 ze-CO2, umzekelo oza kuwulandela.