Nta guhunga ibiciro bya peteroli biri hejuru.Bazamura igiciro cya lisansi, kandi burigihe abantu buzuye tanki zabo, bishyura amafaranga menshi.
Ibiciro bya gaze bisanzwe byazamutse cyane kuruta peteroli, ariko abaguzi benshi bashobora kuba batabibonye. Bazahita - bishyura amafaranga menshi y’amashanyarazi.
Ni burebure bingana iki? Abakiriya batuye ku isoko ry’irushanwa rya Texas barenga 70 ku ijana ugereranyije n’umwaka ushize, nk'uko gahunda iheruka iboneka ku rubuga rwa interineti rwa Power to Choice.
Muri uku kwezi, impuzandengo y’amashanyarazi yo guturamo yashyizwe ku rubuga yari 18.48 ku isaha ya kilowatt.Ibyo byari bivuye ku 10.5 muri Kamena 2021, nk’uko amakuru yatanzwe n’ishyirahamwe ry’amashanyarazi rya Texas abitangaza.
Bigaragara kandi ko ari cyo gipimo cyo hejuru cyane kuva Texas yahinduye amashanyarazi mu myaka irenga makumyabiri ishize.
Ku rugo rukoresha 1.000 kWh y'amashanyarazi ku kwezi, bivuze ko hiyongereyeho amadorari 80 ku kwezi.Ku mwaka wose, ibi byagabanya andi $ 1.000 mu ngengo y’urugo.
Umuyobozi wungirije wa AARP muri Texas, Tim Morstad yagize ati: "Ntabwo twigeze tubona ibiciro biri hejuru." Hano hazabaho ihungabana rikomeye. "
Abaguzi bazagira iri terambere mu bihe bitandukanye, bitewe nigihe amasezerano yabo y’amashanyarazi arangiye.Mu gihe imijyi imwe n'imwe nka Austin na San Antonio igenga ibikorwa rusange, leta nyinshi ikorera ku isoko rihiganwa.
Abaturage bahitamo gahunda z'amashanyarazi mu bigo byinshi by’abikorera batanga, ubusanzwe bimara umwaka umwe cyangwa itatu.Nuko amasezerano arangiye, bagomba guhitamo bundi bushya, cyangwa bagasunikwa muri gahunda ihanitse ya buri kwezi.
Mostard yagize ati: "Abantu benshi bafungiye ku giciro gito, kandi igihe bahagaritse iyo gahunda, bagiye gutungurwa n'igiciro cy'isoko."
Ukurikije imibare ye, impuzandengo y’amazu muri iki gihe iri hejuru ya 70% ugereranije n’umwaka ushize.Ahangayikishijwe cyane n’ingaruka ku basezerewe babaho ku nyungu zagenwe.
Ikiguzi cyo kubaho kuri benshi cyiyongereyeho 5.9% mu Kuboza. ”Ariko ntabwo byagereranywa no kwiyongera kwa 70 ku ijana by'amashanyarazi,” Mostard ati: "Ni umushinga w'itegeko ugomba kwishyurwa."
Hafi yimyaka 20 ishize, Texans yashoboye kubona amashanyarazi ahendutse muguhaha cyane - igice kinini kubera gaze gasanzwe ihendutse.
Kugeza ubu, amashanyarazi akomoka kuri gaze asanzwe angana na 44 ku ijana by'ubushobozi bwa ERCOT, kandi umuyoboro ukorera igice kinini cya leta. Icy'ingenzi cyane, amashanyarazi akoreshwa na gaze ashyiraho igiciro cy'isoko, ahanini kubera ko ashobora gukora igihe ibisabwa byiyongereye, umuyaga ihagarara, cyangwa izuba ntirirasa.
Hafi ya za 2010, gaze gasanzwe yagurishijwe $ 2 kugeza kuri $ 3 kuri miriyoni y’amashanyarazi y’Ubwongereza.Ku ya 2 Kamena 2021, amasezerano y’igihe kizaza cya gaze yagurishijwe $ 3.08, nk’uko ikigo cy’Amerika gishinzwe amakuru gishinzwe ingufu kibitangaza. Nyuma yumwaka, ejo hazaza h’amasezerano nk'aya bari ku $ 8.70, hejuru yikubye gatatu.
Mu bijyanye na guverinoma mu gihe gito ingufu z’ingufu, zashyizwe ahagaragara ukwezi gushize, byari biteganijwe ko ibiciro bya gaze bizamuka cyane kuva mu gice cya mbere cy’uyu mwaka bikageza mu gice cya kabiri cya 2022.Kandi bishobora kuba bibi.
Raporo yagize ati: "Niba ubushyuhe bwo mu cyi bushyushye kuruta uko byavuzwe muri iki cyerekezo, kandi amashanyarazi akaba ari menshi, ibiciro bya gaze bishobora kuzamuka cyane ugereranyije n'urwego ruteganijwe."
Amasoko yo muri Texas yashizweho kugirango atange amashanyarazi ahendutse mumyaka, kabone niyo kwizerwa kwa gride gushidikanywaho (nko mugihe cya 2021 cyakonje) gaze.
Kuva mu 2003 kugeza 2009, impuzandengo y’amazu muri Texas yari hejuru ugereranije no muri Amerika, ariko abaguzi bakora cyane barashobora kubona itangwa riri munsi yikigereranyo. Kuva mu 2009 kugeza 2020, impuzandengo y’amashanyarazi muri Texas yari hasi cyane ugereranije n’Amerika
Ifaranga ry’ingufu hano ryazamutse cyane vuba aha. Kugabanuka kwanyuma, igipimo cy’ibiciro by’umuguzi Dallas-Fort Worth cyarenze icy'umujyi usanzwe wo muri Amerika - kandi icyuho cyagiye cyiyongera.
”Texas ifite uyu mugani wose wa gaze ihendutse no gutera imbere, kandi iyo minsi irarangiye.”
Yavuze ko umusaruro utigeze wiyongera nk'uko byari bimeze mu bihe byashize, kandi mu mpera za Mata, gaze yabikaga yari hafi 17 ku ijana munsi y’ikigereranyo cy’imyaka itanu. Yavuze kandi ko LNG nyinshi zoherezwa mu mahanga cyane cyane nyuma y’igitero cy’Uburusiya; ya Ukraine. Guverinoma iteganya ko ikoreshwa rya gaze gasanzwe muri Amerika ryiyongera 3 ku ijana muri uyu mwaka.
Silverstein yagize ati: "Nka baguzi, turi mu bibazo." Ikintu cyiza dushobora gukora ni ugukoresha amashanyarazi make ashoboka.Ibyo bivuze gukoresha thermostat yikora, ingamba zo gukoresha ingufu, nibindi.
”Zingurura thermostat kuri konderasi, fungura kuriumufana, kandi unywe amazi menshi. "Ati:" Nta bundi buryo dufite dufite. "
Umuyaga naizubagutanga umugabane wiyongera w'amashanyarazi, hamwe hamwe bingana na 38% by'amashanyarazi ya ERCOT muri uyu mwaka.Ibyo bifasha Texans kugabanya ikoreshwa ry'amashanyarazi ava mumashanyarazi ya gaze gasanzwe, ahenze cyane.
Silverstein yagize ati: "Umuyaga n'izuba bizigama umufuka wacu."
Ariko Texas yananiwe gushora imari ikomeye mubikorwa byingufu, kuva gushishikariza pompe nshya nubushyuhe kugeza kubahiriza amahame yo hejuru yinyubako nibikoresho.
Doug Lewin, umujyanama w’ingufu n’ikirere muri Austin yagize ati: "Tumenyereye kugabanura ibiciro by’ingufu kandi twirara gato."
Abaturage bafite amikoro make barashobora kubona ubufasha mu mishinga y'amategeko n'imihindagurikire y’ikirere muri gahunda ya Leta ishinzwe ubufasha bw’ingufu. Umuyobozi w’isoko rya TXU Energy na we yatanze gahunda z’ubufasha mu myaka irenga 35.
Lewin yihanangirije ko “ikibazo cy’ibiciro byugarije” kandi avuga ko abadepite bo muri Austin bashobora guhaguruka igihe abaguzi bahuye n’ibiciro biri hejuru ndetse n’ikoreshwa ry’amashanyarazi mu gihe cyizuba.
Lewin yagize ati: "Ni ikibazo kitoroshye, kandi sinkeka ko abafata ibyemezo bya leta ndetse babizi hagati."
Inzira nziza yo kunoza icyerekezo ni ukongera umusaruro wa gaze gasanzwe, nk'uko byatangajwe na Bruce Bullock, umuyobozi w'ikigo cya Maguire gishinzwe ingufu muri kaminuza ya Metodiste y'Amajyepfo.
Ati: "Ntabwo ari nka peteroli - urashobora gutwara bike." Kugabanya ikoreshwa rya gaze biragoye cyane.
Ati: “Muri iki gihe cy'umwaka, ibyinshi muri byo bigenda bitanga amashanyarazi - gukonjesha amazu, ibiro ndetse n'inganda zikora.Niba koko dufite ubushyuhe bwinshi, ibisabwa bizaba byinshi. ”
Igihe cyo kohereza: Jun-08-2022
