ʻO ka International Renewable Energy Agency (IRENA), i hoʻokumu ʻia ma Abu Dhabi, ke kapikala o UAE, i hoʻokuʻu i ka hōʻike "Renewable Energy Installed Capacity Data 2021", e hōʻike ana e hiki i ka nui o ka mana o ka mana hou o ka honua i 2,799 GW i 2020, he hoʻonui o 10.3% ma luna o 2019, ʻoi aku ka nui o ka ikehu hou i hoʻokomo ʻia ma mua o 260 GW, e hoʻonui ai i ka hiki ke hoʻonui i ka makahiki 2019 e kekahi 50%.
Ke manaʻoʻiʻo nei ka hōʻike ʻo ka ulu wikiwiki ʻana o ka nui i hoʻokomo ʻia o ka ikehu hou e hōʻailona ana i kahi ʻumi makahiki o ka ulu wikiwiki ʻana o ka ikehu hou.
Hōʻike ka hōʻike i ka makahiki 2020, e hoʻomau ka ikaika o ka lā a me ka makani i ka ikehu hou hou, a hiki i ka 91%.Ma waena o lākou, ʻoi aku ka nui o ka mana o ka lā ma mua o 48% o ka nui o ka mana hou, a hiki i ka 127 GW, kahi hoʻonui makahiki-ma-makahiki o 22%.Ua hoʻonui ʻia ka mana makani e 18% a i 111 GW.I ka manawa like, ua hoʻonui ʻia ka nui o ka mana hydropower e 2%, kahi hoʻonui o 20 GW;Ua hoʻonui ʻia ka mana biomass e 2%, kahi piʻi o 2 GW;Ua hiki i ka 164 MW ka mana o ka geothermal.Ma ka hopena o 2020, ʻo ka hydropower ka mea nui loa o ka hoʻoulu ʻana i ka ikehu hou, a hiki i 1,211 GW.
Hōʻike ka ʻikepili i hoʻokuʻu ʻia e ka International Renewable Energy Agency e kākoʻo pū ana ka hoʻokuʻu ʻia ʻana o ka mana o ka wahie fossil i kekahi mau ʻāina i ka ulu ʻana o ka ikehu hou.Ua ʻike ʻo Rūsia, ʻAmenia, Azerbaijan, Georgia, Turkey a me nā ʻāina ʻē aʻe i ka hoʻopau ʻia ʻana o nā hale hana mana hydrocarbon no ka manawa mua.Ma 2020, e hāʻule ana ka huina o ka mana hou o ka honua mai nā kumu ikehu kuʻuna mai 64 GW i 2019 a i 60 GW.
Hōʻike pū ka hōʻike, ʻoiai ʻo nā ʻoihana waiwai nui ʻelua ma ka honua, ʻo Kina a me ʻAmelika i hana maikaʻi loa i ka hoʻomohala ʻana i ka ikehu hou.
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Ka manawa hoʻouna: Jun-04-2021