Umbane we-Hydropower kwiZizwe zeSiqithi sePasifiki: Ubume bangoku kunye namaProspects exesha elizayo

Amazwe eSiqithi sasePacific kunye nemimandla (PICTs) iya iguqukela ngakumbi kwimithombo yamandla avuselelekayo ukuqinisa ukhuseleko lwamandla, ukunciphisa ukuthembela kumafutha avela kumazwe angaphandle, kunye nokujongana nokutshintsha kwemozulu. Phakathi kweenketho ezahlukeneyo ezinokuhlaziywa, i-hydropower-ingakumbi i-hydropower encinci (i-SHP)-ivelele ngenxa yokuthembeka kwayo kunye nokusebenza kakuhle kweendleko.
Ubume bangoku boMbane we-Hydropower
EFiji: IFiji yenze inkqubela ebonakalayo ekuphuhliseni umbane ngamanzi. IsiKhululo soMbane waManzi eNadarivatu, esamiselwa ngo-2012, sinomthamo wama-41.7 MW kwaye sinegalelo elikhulu kubonelelo lombane wesizwe.

I-Papua New Guinea (PNG): I-PNG inomthamo ofakiweyo we-SHP we-41 MW, kunye namandla aqikelelwayo kwi-153 MW. Oku kubonisa ukuba malunga nama-27% amandla e-SHP aphuhlisiwe. Ilizwe lisebenza ngenkuthalo kwiiprojekthi ezifana neplanti ye-3 MW Ramazon kunye nenye iprojekthi ye-10 MW ephononongwayo ukuba inokwenzeka .
I-Samoa: Umthamo we-SHP yase-Samoa umi kwi-15.5 MW, kunye namandla aqikelelweyo angama-22 MW. Umbane owenziwe ngamanzi wakha wanikezela ngaphaya kwama-85% ombane welizwe, kodwa esi sabelo sehlile ngenxa yokukhula kwemfuno. Iiprojekthi zakutsha nje zokubuyisela kwisimo sangaphambili ziphinde zadibanisa umthamo we-SHP oyi-4.69 MW kuthungelwano lombane, eqinisekisa kwakhona indima yombane osebenza ngamanzi njengomthombo wamandla ongabizi kakhulu .
I-Solomon Islands: Ngomthamo ofakelweyo we-SHP wama-361 kW kunye nesakhono se-11 MW, kuphela malunga ne-3% esetyenzisiweyo. Ilizwe liphuhlisa iiprojekthi ezifana ne-30 kW i-Beulah micro-hydropower plant. Okuqaphelekayo, iProjekthi yoPhuhliso loMbane woMbane woMlambo iTina, ukufakela i-15 MW, iyaqhubeka kwaye kulindeleke ukuba ibonelele nge-65% yemfuno yombane yaseHoniara xa igqityiwe.
I-Vanuatu: Umthamo ofakelweyo we-SHP wase-Vanuatu yi-1.3 MW, nesakhono se-5.4 MW, nto leyo ebonisa ukuba malunga ne-24% sele iphuhlisiwe. Kukho izicwangciso zokwakhiwa kwamaziko ombane amatsha ali-13 ombane owenziwe ngamanzi afikelela kwi-1.5 MW. Nangona kunjalo, ukuhlolwa kwesiza kufuna ukuba kubekwe iliso iminyaka emininzi ukuze kuhlolwe amandla ombane okhoyo ngamanzi kunye neengozi zeempuphuma.
Imingeni kunye namaThuba
Ngelixa amandla ombane abonelela ngeenzuzo ezininzi, iiPICTs zijongene nemingeni efana neendleko eziphezulu zotyalo-mali, iingxaki zolungiselelo ngenxa yeendawo ezikude, kunye nokuba sesichengeni kukuguquguquka kwemozulu okubangelwa yimozulu. Nangona kunjalo, amathuba akhona ngenkxaso-mali yamazwe ngamazwe, ukuqhubela phambili kwezobuchwepheshe, kunye nentsebenziswano yengingqi ukoyisa le miqobo.
Ikamva elizayo
Ukuzinikela kwezizwe zeSiqithi sasePacific kumandla avuselelekayo kubonakala, kunye neethagethi ezifana nokufezekisa i-100% yamandla avuselelekayo ngo-2030. I-Hydropower, kunye nokuthembeka kwayo kunye nokusebenza kakuhle kweendleko, ilungele ukudlala indima ebalulekileyo kule nguqu. Utyalo-mali oluqhubelekayo, ukuxhotyiswa ngezakhono, kunye nocwangciso oluzinzileyo kuya kubaluleka ukufezekisa ngokupheleleyo amandla okuphehla umbane kummandla.