Hay’adda macluumaadka tamarta ee dalka Maraykanka ayaa dhawaan soo saartay warbixin ay ku sheegtay in tan iyo xagaagii sanadkan ay cimiladu aad u qalalantay dalka Maraykanka, taas oo keentay in tamarta tamarta laga dhaliyo qaybo badan oo dalkaasi ah ay hoos u dhacdo dhawr bilood oo xidhiidh ah.Koronto la’aan ayaa ka jirta gobolka, waxaana cadaadis weyn saaran yahay koronto la’aanta gobolka.
Korontada korontadu waxay hoos u dhacaysaa bilo
EIA waxay tilmaantay in cimilo qallalan oo aad u daran oo aan caadi ahayn ay saamaysay badi qaybaha galbeedka Maraykanka, gaar ahaan gobolo badan oo ku yaala Waqooyi Galbeed ee Baasifiga.Gobolladan ayaa ah halka ugu badan ee tamarta biyaha ee Maraykanku ku rakiban tahay.Waxaa la filayaa in tani ay horseedi doonto hoos u dhac sanadba sanadka ka dambeeya soo saarista tamarta korontada ee Mareykanka sanadkan.14%.
Waxaa la fahamsan yahay in shanta gobol ee Washington, Idaho, Vermont, Oregon iyo South Dakota, ugu yaraan kala bar korontada gobol kasta ay ka timaaddo tamarta biyaha laga dhaliyo.Bishii Ogosto ee sannadkii hore, California, oo leh 13% awoodda tamarta tamarta ee Maraykanka, ayaa lagu qasbay inay xidho saldhigga tamarta tamarta ee Edward Hyatt ka dib markii heerka biyaha ee Lake Oroville uu hoos u dhacay taariikh ahaan.Kumanaan qoys ayaa bixiya koronto ku filan.Laga bilaabo Noofambar ee sannadkii hore, awoodda tamarta biyaha ee California ayaa hoos ugu dhacday 10-sano oo hoose.
Biyo xireenka Hoover oo ah isha ugu weyn ee isticmaalka korontada gobolada galbeedka ayaa dhigay heerkii ugu hooseeyay ee biyaha tan iyo markii la dhameystiray xagaagan, waxaana sanadkan uu korontadiisa hoos u dhacay 25%.
Intaa waxaa dheer, heerka biyaha ee Lake Powell ee xadka u dhexeeya Arizona iyo Utah ayaa sidoo kale sii wada hoos u dhaca.EIA waxay saadaalisay in tani ay horseedi doonto suurtagalnimada 3% in Biyo-xireenka Glen Canyon uusan awoodin inuu dhaliyo koronto sanadka soo socda, iyo 34% macquul ah inuusan awoodin inuu dhaliyo koronto sanadka 2023.Cadaadiska ku saabsan shabakada korontada ee gobolka ayaa si aad ah u kordheysa
Hoos-u-dhaca lama filaanka ah ee ku yimid koronto-dhaliyaha biyaha ayaa cadaadis weyn saaray shaqada shabakadda koronto ee gobolka Mareykanka.Nidaamka xadhkaha goostay ee Maraykanka waxa uu inta badan ka kooban yahay saddex koronto oo waaweyn oo la isku daray ee bari, galbeed, iyo koonfurta Texas.Saddexdan xadhkaha korantada ee la isku daray waxa ay ku xidhan yihiin oo keliya dhawr xadhkadood oo DC ah, kuwaas oo ka dhigan 73% iyo 19% ee korontada lagu iibiyo Maraykanka, siday u kala horreeyaan.Iyo 8%.
Waxaa ka mid ah, koronto-koronta barigu waxa ay u dhawdahay meelaha dhuxusha iyo gaasta laga keeno ee Maraykanka, inta badana waxa ay u isticmaashaa tamarta dhuxusha iyo gaaska dabiiciga ah;Korontada galbeedka waxay u dhowdahay buuraha Colorado iyo webiyada, waxaana loo qaybiyaa buuro dhagax ah iyo buuro kale oo leh dhul aad u weyn, oo u badan tamarta biyaha.Ugu weyn;korantada koonfurta Texas waxay ku taalaa basinka gaaska shale, iyo koronta gaaska dabiiciga ah waa kan ugu weyn, samaynta koronto yar oo madax banaan ee gobolka.
Warbaahinta Mareykanka ee CNBC ayaa tilmaantay in korontadda galbeedka, oo inta badan ku tiirsan tamarta biyaha laga dhaliyo, ay sii kordhisay culeyskeeda shaqada.Khubarada qaar ayaa tilmaamay in Korontada Galbeedku ay si degdeg ah ugu baahan tahay inay wajahdo mustaqbalka hoos u dhac lama filaan ah oo ku yimaadda tamarta biyaha.
Xogta EIA waxay muujinaysaa in tamarta biyuhu ay ku jirto kaalinta shanaad ee dhismaha tamarta Maraykanka, saamigeeduna hoos ayuu uga dhacay 7.25% sannadkii hore ilaa 6.85%.Qeybtii hore ee sanadkan, koronto koronto ee Mareykanka ayaa hoos u dhacay 12.6% sanadba sanadka ka dambeeya.
Awood-biyoodka weli waa lama huraan
"Caqabadda ugu weyn ee aan wajaheyno waa inaan helno kheyraad ku habboon ama isku-darka kheyraadka si aan u bixinno tamarta iyo awoodda wax-soo-saarka tamarta oo u dhiganta tamarta biyaha."Af hayeenka Komishanka Tamarta California Lindsay Buckley ayaa yidhi, "Iyadoo isbeddelka cimiladu u horseedayso cimilo aad u daran Iyada oo la kordhinayo soo noqnoqoshada, hawl-wadeenada shabakadu waa in ay dedejiyaan si ay ula qabsadaan isbedbedelka weyn ee korontada tamarta."
EIA waxay tilmaantay in tamarta biyuhu ay tahay tamar dib loo cusboonaysiin karo oo xoogaa dabacsanaan leh oo leh la socodka culayska iyo habaynta shaqada, si fududna loo shidi karo ama loo dami karo.Sidaa darteed, waxay si fiican ugu shaqayn kartaa dabaysha iyo quwadda dabaysha.Inta lagu jiro muddada, tamarta biyuhu waxay si weyn u yareyn kartaa kakanaanta hawlaha xadhkaha.Tani waxay ka dhigan tahay in tamarta biyaha laga dhaliyo ay weli lagama maarmaan u tahay Maraykanka.
Severin Borenstein, khabiir tamar la cusboonaysiin karo oo ka tirsan Jaamacadda California ee Berkeley, isla markaana xubin ka ah guddiga maamulka ee hawlwadeennada nidaamka awoodda madaxbannaan ee California, ayaa yidhi: “Hydropower waa qayb muhiim ah oo ka mid ah dhammaan nidaamka tamarta ee shaqada wada shaqayneed, boosaskeeduna waa aad muhiim u ah."
Waxa la sheegay in wakhtigan la joogo, hoos u dhaca lama filaanka ah ee ku yimid korontadu ay ku qasabtay shirkadaha adeega dadweynaha iyo hawl-wadeenada shabakadaha dawladda ee gobolo badan oo galbeedka Maraykanka ah inay raadiyaan ilo kale oo koronto ah, sida shidaalka fosil, tamarta nukliyeerka, dabaysha iyo cadceeda. awood."Tani waxay si dadban u keentaa kharashyo hawleed oo sarreeya."Nathalie Voisin, oo ah injineer kheyraadka biyaha ee Los Angeles, ayaa si daacad ah u tiri."Hydropower markii hore waxay ahayd mid la isku halayn karo, laakiin xaalada hadda jirta ayaa nagu qasbaysa inaan xal u helno sida ugu dhakhsaha badan."
Waqtiga boostada: Oct-22-2021
