A cikin 2021, kamfanoni 67 sun shiga RE100 (Initiative Renewable Energy Initiative 100%), tare da jimlar kamfanoni 355 da suka sadaukar da 100% na makamashi mai sabuntawa.

Sayen kamfanoni na duniya na kwangilar makamashi mai sabuntawa ya sami sabon rikodin 31GW a cikin 2021.

Yawancin wannan karfin an samo shi ne a cikin Amurka, tare da 17GW ya fito daga kamfanoni a Amurka da 3.3GW ya fito daga kamfanoni a wasu ƙasashe.

Arewa da Kudancin Amurka.

Kamfanonin Turai sun sanya hannu kan karfin 12GW na makamashin da za a iya sabuntawa saboda hauhawar farashin wutar lantarki saboda manufofin iskar gas da ke kan Rasha, yayin da na Asiya

Kamfanoni a zahiri sun sami raguwar sayayya daga 2020 zuwa 2GW a 2021. Mafi yawan karfin makamashin da ake iya sabuntawa da kamfanoni ke samarwa a duniya shine.

hasken rana PV.Amazon da Microsoft suna lissafin kashi 38% na sayayya a duniya, wanda 8.2GW shine hasken rana PV.

Siyayyar PV na hasken rana da aka ambata a sama sun zo a cikin hauhawar farashin PV.A cewar wani bincike na LevelTen Energy, farashin PV ya tashi tun da wuri

2020 saboda karuwar buƙatu, sauye-sauyen tattalin arziki, batutuwan sarkar wadata da sauran dalilai.A cewar sabon rahoto daga LevelTen Energy, the

Yarjejeniyar siyan wutar lantarki (PPA) na kashi na huɗu na kwata na 2021 ya nuna karuwar 5.7% a farashin PV zuwa $34.25/MWh.