Pamene kusintha kwa nyengo ndi mavuto azachilengedwe akuchulukirachulukira, kufunafuna mphamvu zoyera, zothandiza, komanso zokhazikika kwakhala chinthu chofunikira kwambiri padziko lonse lapansi. Mphamvu ya dzuwa yotchedwa photovoltaic (PV) ndi mphamvu ya nyukiliya ndi njira ziwiri zodziwika bwino zopezera mphamvu zoyera zomwe zili ndi kuthekera kwakukulu. Nkhaniyi ikufufuza njira zawo zamtsogolo zopititsira patsogolo komanso ngati zingatheke kusintha magwero a mphamvu akale.
Ukadaulo wa solar PV wapita patsogolo kwambiri m'zaka makumi angapo zapitazi ndipo ukuyembekezeka kupita patsogolo kwambiri m'mbali izi: kukonza magwiridwe antchito, kuchepetsa ndalama zopangira, kulimbitsa kulimba, ndikuphatikiza kasamalidwe kanzeru. Ma solar panels omwe alipo pano ali ndi mphamvu yosinthira yapakati ya 20%, ndi kuthekera kopitilira 30% mtsogolo. Ndalama zopangira ma solar panels zikuyembekezeka kutsika ndi 60% yowonjezera pofika chaka cha 2030. Kuphatikiza apo, kupita patsogolo kwa zipangizo ndi kapangidwe kake kudzathandiza kuti ma panels akhale ndi moyo wautali komanso kusinthasintha ku malo ovuta kwambiri, pomwe machitidwe oyang'anira anzeru adzakulitsa kugwiritsa ntchito mphamvu. International Energy Agency ikuneneratu kuti mphamvu ya PV padziko lonse lapansi idzapitirira ma terawatts 1.5 pofika chaka cha 2030, zomwe zikuchita gawo lofunika kwambiri pakusintha kwa mphamvu padziko lonse lapansi.
Mphamvu ya nyukiliya, monga gwero la mphamvu loyera komanso lothandiza, ilinso ndi kuthekera kwakukulu kopititsa patsogolo chitukuko chamtsogolo. Madera ofunikira ndi monga ma reactor a m'badwo wachinayi, kasamalidwe kabwino ka zinyalala za nyukiliya, ukadaulo wophatikizana kwa nyukiliya, ndi njira zodzitetezera zowonjezereka. Ma reactor apamwamba cholinga chake ndi kuwonjezera magwiridwe antchito, chitetezo, komanso kukhazikika, ndipo kufalikira kwa malonda kukuyembekezeka kufika mu 2050. Ukadaulo wotsogola wosamalira ndi kusunga zinyalala za nyukiliya, monga kutaya zinthu mozama m'nthaka ndi chithandizo cha plasma, umathetsa mavuto omwe akhalapo kwa nthawi yayitali. Kuphatikizana kwa nyukiliya, ngakhale kukadali koyesa, kumapereka mphamvu zopanda malire zokhala ndi zinyalala zochepa komanso chitetezo chokwanira. International Atomic Energy Agency ikuyerekeza kuti mphamvu ya nyukiliya idzawirikiza kawiri mkati mwa zaka 20, zomwe zitha kupereka gawo limodzi mwa magawo atatu a zosowa za magetsi ku Europe.
Ngakhale kuti magetsi a dzuwa a PV ndi mphamvu ya nyukiliya akukumana ndi mavuto ena, amapereka njira zofunika kwambiri zochepetsera kudalira mafuta opangidwa ndi zinthu zakale. Kudalira kwa magetsi a dzuwa a PV pa nyengo ndi kupezeka kwa nthaka kumasiyana ndi ndalama zoyambira za mphamvu ya nyukiliya komanso mavuto okhudza kasamalidwe ka zinyalala. Ngakhale kuti pali zopinga izi, magwero onse a mphamvu ndi ofunikira kwambiri kuti pakhale tsogolo lokhazikika. Kupita patsogolo kwa ukadaulo, zomangamanga, ndi mfundo kudzathandiza kuti magwero a mphamvu oyera awa azitha kutsogolera pakusintha kwa mphamvu padziko lonse lapansi.
