Xyoo 2021, hnub ci, cua thiab lwm yam khoom siv hluav taws xob txuas ntxiv (nrog rau biomass, geothermal thiab hydro) yuav ntxiv ntau dua 2,250 megawatts ntawm hluav taws xob tshiab ib hlis.
Qhov ntawd's raws li SUN DAY Campaign, uas siv cov ntaub ntawv los ntawm Tsoom Fwv Teb Chaws Hluav Taws Xob Tswj Xyuas (FERC) thiab Kev Tswj Xyuas Hluav Taws Xob (EIA).
Utility-scale renewable zog chaw ntxiv yam tsawg 18,255 megawatts ntawm tiam tshiab nyob rau hauv thawj 10 lub hlis ntawm 2021, raws li Tsoom Fwv Teb Chaws Hluav Taws Xob Regulatory Commission' s" Energy Infrastructure Update" (cov ntaub ntawv raws li lub Kaum Hlis 31), tsab ntawv ceeb toom hais. ntsia muaj peev xwm.
Tsis tas li ntawd, US Energy Information Administration' qhov tseeb Short-Term Energy Outlook kwv yees tias cov hnub ci me me tau faib tawm, tsawg dua 1 megawatt, xav tias yuav loj hlob li ntawm 5,100 megawatts hauv 2021. Ob daim duab coj hnub ci hnub ci. kom xaus lus tias cov khoom siv hluav taws xob txuas ntxiv ua ke nrog cov hnub ci xa tawm tuaj yeem ntxiv ntau dua 2,250 megawatts ntawm lub peev xwm nruab ib lub hlis.
Thaum Lub Kaum Ob Hlis, Lub Koom Haum Solar Energy Industry Association (SEIA) thiab Wood Mackenzie tau hais tias txoj cai kev lag luam tsis paub tseeb thiab kev txwv cov saw hlau tau ua rau tus nqi ntawm lub hnub ci hluav taws xob nce thoob plaws txhua ntu kev lag luam. Lawv tau ceeb toom tias kev sib tw logistical thiab nce nqi hauv cov khoom siv hnub ci tuaj yeem ua rau lub hnub ci xa mus rau lub xyoo tom ntej, ua rau 7.4 gigawatt (25%) poob rau kev kwv yees lub zog hauv 2022 los ntawm kev kwv yees yav dhau los.
Kev tshuaj xyuas los ntawm pawg lag luam kev lag luam tau hais tias cov phiaj xwm hnub ci yuav txuas ntxiv ntsib cov teeb meem ntawm cov saw hlau hauv lub sijhawm ze. Lub tuam txhab tau hais ntxiv tias cov kev cai huv huv hauv Txoj Cai Tsim Rov Qab Zoo Dua yuav ua rau lub hnub ci kev lag luam loj hlob thiab zam kom tsis txhob muaj kev cia siab rau kev lag luam.
Hnub tom qab SEIA qhov kev xav tau raug tso tawm, Senator Joe Manchin tau tshaj tawm rau pej xeem nws qhov kev tawm tsam los tsim Rov Qab Zoo dua, ua rau muaj kev npau taws ntawm Tsev Dawb, United Mine Workers of America Lwm pab pawg tau hais kom tus senator rov xav txog nws qhov kev tawm tsam.
Hauv thawj 10 lub hlis ntawm 2021, hnub ci thiab cua tau ntxiv 9,604 megawatts thiab 8,580 megawatts ntawm kev tsim muaj peev xwm, raws li kev txheeb xyuas los ntawm Hnub Ci Hnub Motion. Renewables muab 83.6% ntawm tag nrho cov tiam tshiab muaj peev xwm nyob rau thaum xaus ntawm lub kaum hli ntuj, nrog rau tshiab hydro (28 MW), Geothermal (25 MW) thiab biomass (18 MW). Natural gas muaj peev xwm nce 3,549 MW, thaum tshiab roj thiab thee muaj peev xwm nce los ntawm 19 MW thiab 11 MW, feem. Tsis muaj qhov tshiab muaj peev xwm ntxiv tau suav nrog xyoo 2021.
Lub zog tauj dua tshiab tau nruab muaj peev xwm tam sim no ntawm 25.47%. Qhov no yog nce los ntawm 23.31% xyoo tas los thiab 18.58% hauv 2016.
Lub tuam txhab hais tias qhov kev loj hlob yog" yuav luag tag nrho attributable" mus txog ze li peb npaug ntawm qhov muaj peev xwm cua tshuab thiab 35 npaug ntawm lub hnub ci zog. Tam sim no, qhov kev faib ua feem ntawm lub zog tsim hluav taws xob hauv lub tebchaws' lub zog tsim hluav taws xob tau nce los ntawm 3.80% thaum Lub Kaum Hli 2011 txog 10.54%. Utility-scale hnub ci tam sim no suav txog 5.21% ntawm tag nrho cov teeb tsa muaj peev xwm, tsis suav nrog cov hnub ci me me.
Hauv thawj 10 lub hlis ntawm 2021, hnub ci thiab cua tau teeb tsa cov ntaub ntawv tshiab rau kev txhim kho lub peev xwm loj hlob. Raws li lub Kaum Hlis, 9,604 MW ntawm lub hnub ci tshiab tau ntxiv, tshaj li 6,516 MW nyob rau tib lub sijhawm xyoo 2020, lossis 3,758 MW hauv 2019. Ib yam li ntawd, 8,580 MW ntawm lub peev xwm cua tshiab tau tshaj 7,161 MW tshaj tawm xyoo 2020, lossis 4,721 MW ntxiv rau xyoo 2019.
Raws li US Energy Information Administration' Daim Ntawv Qhia Txog Hluav Taws Xob Lub Hlis, cov khoom siv hluav taws xob hnub ci thiab cua tshuab hluav taws xob tau nce 27.9% thiab 11.1%, feem, nyob rau thawj 10 lub hlis ntawm 2021 piv rau tib lub sijhawm xyoo 2020. Hnub Ci Hnub hais tias cua tam sim no suav txog 8.64% ntawm Asmeskas kev tsim hluav taws xob, thaum hnub ci (xws li hnub ci me me) suav txog 4.08%.
Ob lub hnub ci thiab cua zog yuav loj hlob ntxiv rau xyoo 2024. Tsoom Fwv Teb Chaws Kev Tswj Xyuas Hluav Taws Xob tau hais tias ntau npaum li 170,941 megawatts ntawm lub hnub ci tshiab tuaj yeem raug tsim kho, nrog 52,692 megawatts cais raws li" muaj peev xwm ntxiv."
Ib xyoo dhau los, Tsoom Fwv Teb Chaws Kev Tswj Xyuas Hluav Taws Xob tau tshaj tawm txog 128,001 megawatts ntawm lub hnub ci muaj peev xwm nyob rau peb lub xyoos, ntawm 32,784 megawatts tau muab cais ua" muaj feem ntau." Tsis tas li ntawd, los ntawm Lub Kaum Hli 2024, 71,929 qhov cua tshiab tuaj yeem ntxiv. megawatts, ntawm uas 23,180 megawatts raug cais raws li" muaj feem ntau," thiab tus naj npawb ntawm cov neeg so haujlwm yuav tsum nyob ib ncig ntawm 150 megawatts.
Hnub Ci tau hais hauv nws qhov kev tshuaj xyuas tias ib qho" muaj feem ntau" Kev nce hauv kev siv hluav taws xob-teev hnub ci thiab cua muaj peev xwm qhia txog qhov kev xav tau nce ntawm 75,630 megawatts. Daim duab no tsis suav nrog cov tshiab ntxiv rau kev faib me me hnub ci lossis hydro, geothermal thiab biomass. Los ntawm kev sib piv, qhov nce ntxiv rau cov roj av yuav nyob ib puag ncig 14,327 MW.
Yog tias Tsoom Fwv Teb Chaws Kev Tswj Xyuas Hluav Taws Xob Hluav Taws Xob' qhov tseeb" qhov muaj feem ntau" kwv yees materializes, renewables yuav tsum suav rau ntau tshaj 30 feem pua ntawm lub teb chaws' tag nrho cov muaj hluav taws xob tsim los ntawm lub kaum hli ntuj 2024, raws li hnub ci hnub tsom xam. Utility-scale hnub ci thiab cua suav rau 9.00% thiab 11.81%, feem.