Amandla aluhlaza

I-Las amandla avuselelekayo (okwaziwa nangokuthi kuhlanzekile) yiwo wonke lawo mandla azibangeli amagesi abamba ukushisa noma okunye ukushisa okulimaza imvelo. Amandla avuselelekayo yi-hydroelectric, i-solar, umoya, i-tidal, i-geothermal noma lokho okukhiqiza i-biomass. Ukukhiqizwa kwezinye zazo kuncike ezimeni zezulu, kepha ngokujwayelekile zitholakala ngobuningi obungenamkhawulo emvelweni.

Yize lolu hlobo lwamandla luvame ukuba nomshini omuhle, ukusetshenziswa kwawo kunakho izinzuzo kanye nokubi. Buyini ubufakazi futhi abuyivumi ingxoxo lokho kungekudala sizobophezeleka ukuzisebenzisa ngoba kuzoba ukuphela kwento engenzeka futhi esebenzayo uma sikhipha izinto zokubasa ezinjengamalahle noma uwoyela.

Izinzuzo zayo zicacile. Ake sizibone:

• Azingcolisi.
• Azipheli.
• Azidingi izinhlelo zokuqapha imfucuza eziyikhiqizayo, njengesibonelo amandla enuzi enza.
• Zenza ukuzimela okuningi ezindaweni zezohwebo nezokuhlala, ngoba, ngokwesibonelo, ukufunwa kwamandla kungambozwa ngamandla elanga.
• Bakhiqiza imisebenzi futhi kuvuse izindawo ezintsha zocwaningo kanye nezinto ezintsha.
• Aziyona noma yiluphi uhlobo losongo empilweni yabantu, futhi azithinti kabi izitshalo nezilwane.

Noma kunjalo, banezinkinga, noma kungenjalo cishe ezingavuseleleki. Lezi ngezinye zazo:

• El izindleko zokutshala imali eziphezulu. Zinezindleko zokuqala eziphezulu futhi imvamisa azenzi nzuzo kuze kube ngemuva kwesikhashana, ngakho-ke zingabeka ubungozi bokutshalwa kwemali.
• Kungenzeka ngezikhathi ezithile (kuya ngezimo zezulu), okusho ukuthi ukutholakala kwayo kungahle kungaqinisekiswa ngaso sonke isikhathi.
• Zidinga izikhala ezinkulu ukuze zisebenze kahle. Ngakho-ke, ngokwesibonelo, uma ufuna ukukhiqiza inani elikhulu lamandla kagesi ngamapaneli elanga, uzodinga indawo enkulu yomhlaba lapho ungabeka khona amaphaneli akhiqiza amandla aluhlaza.
• Nnoma unohlobo oluhlukileLokho wukuthi, akuzona zonke izinhlobo zamandla avuselelekayo ezingasetshenziswa noma ikuphi, ngaphandle kwamandla we-geothermal, ahlukahluka kakhulu. Noma kunjalo, idinga izindawo lapho ungqimba lwasemhlabeni luncane khona ukuze isizukulwane salo sisebenze kahle.
• Amanye amandla aluhlaza akhiqiza ifayili le- umthelela womhlaba. Amandla omoya, ngokwesibonelo, anomthelela ekubukekeni komhlaba njengoba kudinga ukufakwa kogesi abakhulu bomoya, ophephela bawo abangadala izinkinga kwezinye izinyoni.

Ngakho-ke, kusobala ukuthi izinzuzo ezinikezwa ngamandla avuselelekayo zidlula izingqinamba ezingazenza. Ukwenza ngcono ukusebenza kahle kanye nenzuzo yalawa mandla ehlukile kusekelwe ocwaningweni, ocwaningweni nasekuthuthukisweni kobuchwepheshe obusha obusekela obukhona njengamanje nobubathuthukisayo, ukuze kutholakale imiphumela emihle futhi izinzuzo zezomnotho.