Pacific Island Countries and Territories (PICTs) akutembenukira kuzinthu zowonjezera mphamvu zowonjezera mphamvu zowonjezera mphamvu, kuchepetsa kudalira mafuta opangidwa kuchokera kunja, ndi kuthetsa kusintha kwa nyengo. Mwa njira zosiyanasiyana zongowonjezwdwa, mphamvu ya hydro-makamaka yaing'ono ya hydropower (SHP) - imadziwika chifukwa chodalirika komanso kutsika mtengo kwake.
Mkhalidwe Wamakono wa Hydropower
Fiji: Fiji yapita patsogolo kwambiri pa ntchito yopangira magetsi opangidwa ndi madzi. Nadarivatu Hydropower Station, yomwe idakhazikitsidwa mu 2012, ili ndi mphamvu ya 41.7 MW ndipo imathandizira kwambiri pakupanga magetsi mdziko muno.
Papua New Guinea (PNG): PNG ili ndi mphamvu ya SHP yoyika 41 MW, yomwe ili ndi mphamvu ya 153 MW. Izi zikuwonetsa kuti pafupifupi 27% ya kuthekera kwa SHP kwapangidwa. Dzikoli likugwira ntchito mokangalika pama projekiti monga fakitale ya 3 MW Ramazon ndi projekiti ina ya 10 MW yomwe ikuchitidwa maphunziro otheka.
Samoa: Kuchuluka kwa SHP ku Samoa kuli pa 15.5 MW, ndi kuthekera kokwanira ku 22 MW. Mphamvu ya Hydropower idaperekapo magetsi opitilira 85% mdziko muno, koma gawoli latsika chifukwa chakukula kwamagetsi. Ntchito zokonzanso posachedwapa zalumikizanso mphamvu ya 4.69 MW ya SHP ku gridi, kutsimikiziranso ntchito yamagetsi opangidwa ndi madzi monga gwero lamphamvu lotsika mtengo .
Solomon Islands: Ndi SHP yoyika mphamvu ya 361 kW ndi kuthekera kwa 11 MW, pafupifupi 3% yokha ndiyomwe yagwiritsidwa ntchito. Dzikoli likupanga mapulojekiti monga 30 kW Beulah micro-hydropower plant. Makamaka, Tina River Hydropower Development Project, kukhazikitsa 15 MW, ikuchitika ndipo ikuyembekezeka kupereka 65% yamagetsi aku Honiara ikamaliza.
Vanuatu: SHP ya Vanuatu yoyika mphamvu ndi 1.3 MW, ndi kuthekera kwa 5.4 MW, kusonyeza kuti pafupifupi 24% yapangidwa. Mapulani ali mkati omanga mafakitale 13 atsopano opangira mphamvu yamadzi okwana 1.5 MW. Komabe, kuwunika kwa malo kumafuna kuwunika kwazaka zambiri kuti awone kuthekera kwa mphamvu yamadzi ndi ngozi za kusefukira kwa madzi.
Mavuto ndi Mwayi
Ngakhale kuti magetsi opangidwa ndi madzi amapereka zabwino zambiri, ma PICT amakumana ndi zovuta monga kukwera mtengo kwa ndalama zoyambira, zovuta zoyendetsera ntchito chifukwa cha malo akutali, komanso kusatetezeka kusinthasintha kwanyengo chifukwa cha nyengo. Komabe, mwayi ulipo kudzera mwa ndalama zapadziko lonse lapansi, kupita patsogolo kwaukadaulo, ndi mgwirizano wachigawo kuthana ndi zopingazi.
Future Outlook
Kudzipereka kwa mayiko a Pacific Island ku mphamvu zowonjezereka kukuwonekera, ndi zolinga monga kukwaniritsa 100% mphamvu zowonjezera ndi 2030. Hydropower, ndi kudalirika kwake ndi mtengo wake, ali wokonzeka kutenga mbali yofunika kwambiri pa kusinthaku. Kupitilizabe kuyika ndalama, kukulitsa luso, komanso kukonza mapulani okhazikika zikhala zofunikira kwambiri kuti tikwaniritse mphamvu zopangira mphamvu zamagetsi m'derali.
Nthawi yotumiza: May-27-2025
