Kodi mukudziwa mbiri ya mapanelo adzuwa?

(Gawo lomaliza) Chakumapeto kwa zaka za zana la 20

Vuto lamphamvu lakumayambiriro kwa zaka za m'ma 1970 linayambitsa malonda oyambirira a teknoloji ya mphamvu ya dzuwa.Kuperewera kwa mafuta m'mayiko otukuka kunapangitsa kuti chuma chichuluke komanso kukwera mtengo kwamafuta.Poyankha, boma la US lidapanga zolimbikitsira ndalama zopangira ma solar amalonda ndi okhalamo, mabungwe ofufuza ndi chitukuko, mapulojekiti owonetsera pogwiritsa ntchito mphamvu yadzuwa m'nyumba za boma, komanso dongosolo lowongolera lomwe likuthandizirabe makampani oyendera dzuwa masiku ano.Ndi zolimbikitsa izi, mtengo wa solar panels unatsika kuchoka pa $1,890/watt mu 1956 kufika pa $106/watt mu 1975 (mitengo yosinthidwa chifukwa cha kukwera kwa mitengo).

21st Century

Kuchokera ku teknoloji yamtengo wapatali koma yasayansi, mphamvu ya dzuwa yapindula ndi kupitirizabe thandizo la boma kuti likhale gwero lamphamvu kwambiri m'mbiri.Kupambana kwake kumatsata njira ya S-curve, pomwe ukadaulo umayamba kukula pang'onopang'ono, motsogozedwa ndi otengera oyambilira, kenako ndikukula kwambiri pomwe chuma chambiri chimatsitsa mtengo wopangira ndikukulitsa maunyolo.mu 1976, ma module a dzuwa amawononga $ 106 / watt, pamene 2019 anali atatsika kufika pa $ 0.38 / watt, ndi 89% ya kuchepa kunachitika mu 2010.

Ndife othandizira solar panel, chonde omasuka kulumikizana nafe ngati mukufuna.