Imithombo Emisha Yamandla - Amathrendi embonini

Ukwanda kwesidingo samandla ahlanzekile kuyaqhubeka nokugqugquzela ukukhula kwemithombo yamandla avuselelekayo.Le mithombo ihlanganisa ilanga, umoya, i-geothermal, i-hydropower, nama-biofuels.Naphezu kwezinselelo ezifana nezingqinamba ze-supply chain, ukushoda kwempahla, kanye nengcindezi yezindleko zezokuthutha, imithombo yamandla avuselelekayo izohlala ingumkhuba oqinile eminyakeni ezayo.

Intuthuko entsha kwezobuchwepheshe yenze ukukhiqizwa kwamandla avuselelekayo kwaba ngokoqobo emabhizinisini amaningi.Amandla elanga, ngokwesibonelo, manje angumthombo wamandla okhula ngokushesha emhlabeni jikelele.Izinkampani ezifana ne-Google kanye ne-Amazon zisungule amapulazi azo amandla avuselelekayo ukuze zinikeze amandla ebhizinisini lazo.Baphinde basebenzise ithuba lekhefu lezezimali ukuze benze amamodeli amabhizinisi avuselelekayo atholakale kalula.

Amandla omoya angumthombo wesibili ngobukhulu wokukhiqiza ugesi.Isetshenziswa ama-turbines ukukhiqiza ugesi.Ama-turbines avame ukutholakala ezindaweni zasemakhaya.Ama-turbines angaba nomsindo futhi angalimaza izilwane zasendle zendawo.Kodwa-ke, izindleko zokukhiqiza ugesi ovela emoyeni kanye ne-solar PV manje zibiza kancane kunezindawo zokuphehla amandla ngamalahle.Amanani ale mithombo yamandla avuselelekayo nawo ehle kakhulu kule minyaka eyishumi edlule.

Ukukhiqizwa kwamandla e-bio nakho kuyakhula.I-United States njengamanje ihamba phambili ekukhiqizeni amandla e-bio.I-India neJalimane nazo zingabaholi kulo mkhakha.I-Bio-power ihlanganisa imikhiqizo yezolimo kanye ne-biofuels.Ukukhiqizwa kwezolimo kuyanda emazweni amaningi futhi lokhu kuholela ekwandeni kokukhiqizwa kwamandla avuselelekayo.

Ubuchwepheshe benuzi nabo buyanda.E-Japan, u-4.2 GW womthamo we-nuclear kulindeleke ukuthi uqalwe kabusha ngo-2022. Ezingxenyeni ezithile zaseMpumalanga Yurophu, izinhlelo zokususa ikhabhoni zihlanganisa amandla enuzi.EJalimane, i-4 GW esele yamandla enyukliya izovalwa kulo nyaka.Izinhlelo zokuqeda ikhabhoni zezingxenye zaseMpumalanga Yurophu naseShayina zihlanganisa amandla enuzi.

Isidingo samandla kulindeleke ukuthi siqhubeke sikhula, futhi isidingo sokunciphisa ukukhishwa kwekhabhoni sizoqhubeka nokukhula.Ukuncipha kokuhlinzekwa kwamandla emhlabeni jikelele kuqhubezele izingxoxo zenqubomgomo mayelana namandla avuselelekayo.Amazwe amaningi enze noma acabangela izinqubomgomo ezintsha zokwandisa ukuthunyelwa kwemithombo yamandla avuselelekayo.Amanye amazwe aphinde ethule izidingo zokulondoloza izinto ezivuselelekayo.Lokhu kuzobenza bakwazi ukuhlanganisa kangcono imikhakha yabo kagesi neminye imikhakha.Ukwenyuka komthamo wokugcina kuzophinde kukhuphule ukuncintisana kwemithombo yamandla avuselelekayo.

Njengoba ijubane lokungena okuvuselelekayo likhuphuka kugridi, ukuqamba okusha kuyodingeka ukuze kugcinwe ijubane.Lokhu kuhlanganisa nokuthuthukisa ubuchwepheshe obusha kanye nokwandisa utshalomali lwengqalasizinda.Njengesibonelo, uMnyango Wezamandla usanda kwethula uhlelo "Lokwakha Igridi Engcono".Inhloso yalolu hlelo ukuthuthukisa izintambo ezihamba ibanga elide zamandla kagesi ezingamela ukwanda kwezinto ezivuselelekayo.

Ukwengeza ekusetshenzisweni okwandisiwe kwamandla avuselelekayo, izinkampani zamandla endabuko nazo zizohlukahluka ukufaka amandla avuselelekayo.Lezi zinkampani zizophinde zifune abakhiqizi abavela e-United States ukusiza ukuhlangabezana nesidingo.Phakathi neminyaka emihlanu kuya kweyishumi ezayo, umkhakha wezamandla uzobukeka uhlukile.Ngokungeziwe ezinkampanini zamandla endabuko, inani elikhulayo lamadolobha selimemezele izinhloso ezinkulu zamandla ahlanzekile.Iningi lala madolobha selizibophezele ukuthi lizothola amaphesenti angama-70 noma ngaphezulu kagesi wawo ovuselelekayo.