MALO OGWIRITSA NTCHITO MPHAMVU VS. Mtengo
Chimodzi mwazinthu zazikulu zomwe zimakhudza mtengo womanga malo opangira magetsi ndi mtundu wa malo omwe akufuna. Mitengo yomanga imatha kusiyanasiyana kutengera ngati ndi magetsi opangira malasha kapena malo oyendetsedwa ndi gasi, solar, mphepo, kapena zida za nyukiliya. Kwa osunga ndalama m'malo opangira magetsi, ndalama zomanga pakati pa mitundu iyi ya malo opangira magetsi ndizofunikira kwambiri pakuwunika ngati ndalama zitha kukhala zopindulitsa. Otsatsa ndalama akuyeneranso kuganiziranso zina, monga ndalama zolipirira zomwe zikupitilira komanso zomwe zidzafunike m'tsogolo kuti adziwe kuchuluka kwa kubweza. Koma pakati pa kuwerengera kulikonse ndi mtengo waukulu wofunikira kuti mubweretse malo pa intaneti. Momwemonso, kukambirana mwachidule za ndalama zenizeni zomangira zamitundu yosiyanasiyana yamagetsi ndi njira yoyambira yothandiza musanayang'ane zina zomwe zimakhudza ndalama zomangira magetsi.
Pofufuza ndalama zomangira nyumba yamagetsi ndikofunikira kukumbukira kuti ndalama zomanga zomanga zimatha kutengera mphamvu zingapo. Mwachitsanzo, kupeza zinthu zomwe zimayendetsa kupanga magetsi kungakhudze kwambiri ndalama zomanga. Zida monga dzuwa, mphepo, ndi geothermal zimagawidwa mosagwirizana, ndipo mtengo wopezera ndi kukonza zinthuzi udzakwera pakapita nthawi. Oyamba kulowa mumsika adzatenga mwayi wopeza ndalama zotsika mtengo kwambiri, pomwe mapulojekiti atsopano angafunikire kulipira zambiri kuti apeze zinthu zofanana. Malo oyendetsera malo opangira magetsi amatha kukhala ndi zotsatira zambiri pa nthawi yotsogolera ntchito yomanga. Kwa mapulojekiti omwe ali ndi ndalama zoyambira pomanga izi zitha kubweretsa chiwongola dzanja chowonjezeka komanso ndalama zonse zomanga. Kuti mumve zambiri za zinthu zambirimbiri zomwe zingakhudze mitengo yomanga nyumba zamagetsi, onani za Capital Cost Estimates for Utility Scale Electricity Generating Plants zotulutsidwa ndi US Energy Information Administration (EIA) mu 2016.
Ndalama zopangira magetsi zimaperekedwa ngati mtengo wa madola pa kilowatt. Zomwe zaperekedwa mu gawoli zaperekedwa ndi EIA. Makamaka, tikhala tikugwiritsa ntchito ndalama zomangira nyumba yamagetsi pazopangira magetsi zomwe zidamangidwa mu 2015, zomwe zikupezeka pano. Izi ndi zomwe zaperekedwa panopa, koma EIA ikuyembekezeka kutulutsa ndalama zomangira nyumba yamagetsi mu 2016 mu July 2018. Kwa iwo omwe ali ndi chidwi ndi ndalama zopangira magetsi, zofalitsidwa ndi EIA ndi imodzi mwazinthu zamtengo wapatali zomwe zilipo. Deta yoperekedwa ndi EIA ndi yothandiza kuwonetsa zovuta za ndalama zopangira magetsi, ndikuwunikira kuchuluka kwa zinthu zomwe sizingangokhudza mtengo wopangira magetsi komanso phindu lopitilira.
NTCHITO NDI NTCHITO ZONSE
Ntchito ndi zipangizo ndi ziwiri mwazomwe zimayendetsa ndalama zopangira magetsi, ndipo zonsezi zimabweretsa kukwera mtengo kwa zomangamanga chaka chilichonse m'mafakitale onse. Kudziwa kusinthasintha kwa ntchito ndi zipangizo ndizofunikira pofufuza ndalama zonse zomangira magetsi. Kupanga makina opangira magetsi nthawi zambiri kumakhala ntchito yayitali. Mapulojekiti amatha kutenga pakati pa chaka chimodzi ndi 6 kuti amalize pang'ono, ndipo ena amapitilirabe. EIA ikunena moyenerera kuti kusiyana pakati pa mtengo woyembekezeredwa ndi weniweni wa zida ndi zomangamanga m'kati mwa pulojekiti ndizofunikira kuziganizira ndipo zingakhudze kwambiri ndalama zomanga.
Ndalama zomanga nthawi zambiri zikukwera, koma ziwiri mwazomwe zimayambitsa izi ndizovuta komanso zolemetsa. Ndalama zakuthupi zakwera kwambiri m'miyezi yaposachedwapa, ndipo zikhoza kukwerabe ngati ndondomeko zamakono zisungika. Makamaka, mitengo yamitengo yochokera kunja kwa zitsulo zazikulu, kuphatikizapo zitsulo, aluminiyamu, ndi chitsulo, komanso matabwa ochokera ku Canada, zimabweretsa kusinthasintha kwakukulu kwa ndalama zakuthupi. Mitengo ya zinthu zenizeni ikukwera pafupifupi 10% kuposa mwezi wa July 2017. Izi sizikuwoneka kuti zikucheperachepera m'tsogolomu. Chitsulo ndichofunika kwambiri pomanga malo opangira magetsi, chifukwa chake kuchulukirachulukira kwazitsulo zotumizidwa kunja kungapangitse kuti mtengo womanga nyumba yamagetsi wamitundu yonse uwonjezeke.
Kuwonjezeka kwa ndalama zogwirira ntchito m’makampani omanga kukuchititsanso kukwera kwa ndalama zomanga. Kuwonjezeka kwa ndalama zogwirira ntchito kukuchititsidwa ndi kuchepa kwa anthu ogwira ntchito zaluso chifukwa cha kuchepa kwa zaka chikwi mu ntchito yomanga komanso kuchepa kwamphamvu kwa ogwira ntchito yomanga panthawi yachuma komanso pambuyo pa kugwa kwachuma. Ngakhale makampani ambiri omanga akuphatikiza njira zogwirira ntchito kuti akope zaka chikwi zambiri m'mafakitale azamalonda, zidzatenga nthawi kuti muwone zotsatira za izi. Kuperewera kwa anthu ogwira ntchito kumeneku kumawoneka bwino kwambiri m'matauni omwe ali ndi mpikisano wolimba wa anthu ogwira ntchito zaluso. Pa ntchito yomanga nyumba za magetsi pafupi ndi mizinda, mwayi wopeza anthu ogwira ntchito zaluso ungakhale wochepa ndipo ungakhale wofunika kwambiri.
Nthawi yotumiza: Jul-22-2022
