Ivyiyumviro vy’inguvu za bateri birimwo litiyumu-ion, aside y’amabuye y’agaciro, flow, sodium-ion, n’uburyo bukomeye-bubika inguvu z’umuyagankuba mu buryo bw’imiti kugira ngo zikoreshwe mu nyuma. Ivyo bisubizo biva ku ma bateri mato mato yo mu nzu atanga amasaha 5-15 kilowatt- gushika ku bikoresho vy’ubuhinga-bitanga amasaha amajana y’ama megawatt. Ihitamwo rivana n’ububasha ukeneye, igihe ukeneye, n’ingengo y’imari ufise.
Gutahura uburyo bwo kubika inguvu za bateri
Uburyo bwo kubika inguvu z’amabateri bufata inguvu z’umuyagankuba zivuye mu bikoresho nk’ibikoresho vy’izuba, ibikoresho vy’umuyaga, canke uruzitiro rw’amashanyarazi maze zikazibika kugira ngo zikoreshwe iyo ivyifuzo birengeye ivyo zironka. Mu ntumbero yavyo, izo nzira zihindura inguvu z’umuyagankuba zikaba inguvu z’imiti mu gihe c’ugushaja, zigahindura inzira mu gihe c’ugusohora.
BESS yuzuye irimwo ibintu vyinshi vy’ingenzi: utugingo ngengabuzima tw’amabateri tubika inguvu, ubuhinga bwo gucunga amabateri (BMS) bugenzura ubuzima bw’utugingo ngengabuzima n’ingene dukora, ubuhinga bwo guhindura inguvu (PCS) buhindura hagati y’inguvu za AC n’iza DC, be n’ubuhinga bwo kugenzura ubuhinga bwo gushaja no gukuraho. Ubwubatsi bw'uburyo bushobora guhinduka cane bivanye n'ikoreshwa, kuva ku ruhome rumwe -rushizwe mu nzu gushika ku buryo bushizwe mu bikoresho bufata amahegitare ku bibanza vy'ubuhinga.
Isoko ryarateye imbere bitangaje. Mu mwaka w’2024, amashirahamwe y’isi yose yashitse ku bushobozi bw’amashanyarazi 160 GW n’ubushobozi bw’inguvu 363 GWh, uwo mwaka umwe ukaba ufise ubushobozi burenga 45% bw’ubushobozi bwose bwo gukorana. Amerika yonyene yongeyeko 12,3 GW mu 2024, bikaba vyerekana ko yongeyeko 33% ugereranije n’umwaka uheze. Ukwo kwaguka kwerekana ko ibiciro biriko biragabanuka be n’uko abantu barushiriza kwemera uruhara ruhambaye rw’ububiko mu gutuma uruja n’uruza rw’amazi rugumaho no gushiramwo inguvu zishobora gusubirwamwo.
Urugero-Rushingiye ku Guhitamwo Inzego
Inyishu z’amabateri zitahurwa neza mu kuzihuza n’ivyo umuntu asaba n’ivyo akoresha aho kwibanda gusa ku buhinga bwa shimi. Uburyo buja mu mice itatu itandukanye, imwe yose ikaba ikora ivyo umuntu akeneye bitandukanye.
Uburyo bwo kubamwo (Munsi ya 30 kWh)
Ivyiyumviro vy’amabateri yo mu nzu bitanga amasaha 5 gushika kuri 15 y’inguvu zikoreshwa. Tesla Powerwall 2, ibika amashanyarazi 13,5 kWh, ishobora guha amashanyarazi inzu isanzwe amasaha menshi mu gihe umuriro uzimye. LG Chem RESU 10H itanga 9.8 kWh kandi ifatanya neza n’ibikoresho vy’izuba.
Izo nzira zikoresha cane cane ubuhinga bwa litiyumu-iyoni, cane cane ubuhinga bwa litiyumu bw’icuma (LFP) canke nikele manganese kobalt (NMC). Bateri za LFP zigura cane ariko zitanga umutekano mwiza n'ubuzima buramba-kenshi 6.000 gushika ku 10.000 ugereranyije n'iza NMC 3.000 gushika ku 5.000. Ku nzu isanzwe ikoresha 30 kWh ku musi, bateri y’amashanyarazi 10 kWh ifatanijwe n’izuba irashobora gupfuka ivyo umuntu asaba ku mugoroba no gutanga ubufasha mu gihe umuriro uhagaze.
Ivyuma vy’ububiko bw’amazi mu nzu vyariyongereyeko 57% mu 2024, bishika ku bushobozi bushasha burenga 1.250 MW. Mu gihembwe ca kane conyene, hashizweho amashanyarazi 380 MW, ivyo bikaba vyashizeho irekodi y’igice ca kane. Ukwo kwiyongera kuva ku kugabanya ibiciro vy’amabateri, ku gutuma izuba rikoreshwa neza, no ku kwiyongera kw’amashanyarazi azima bituma habaho ugushaka kwigenga mu bijanye n’inguvu.
Ivyiyumviro vy'igiciro: Ivyuma vyo mu nzu biva ku madolari 8.000 gushika ku madolari 15.000 iyo bishizweho, bikaba bihinduka nk’amadolari 600-1.000 ku kilowatt-hour harimwo n’amahera yo gushiramwo n’ayo guhindura. Ivyiyumviro vy’imisoro vya Leta Zunze Ubumwe za Amerika birashobora kugabanya ivyo bihembo n’ibice 30 kw’ijana muri Amerika, mu gihe intara zimwe zimwe zitanga izindi nkunga.
Ubucuruzi n’inganda (30 kWh gushika kuri 10 MWh)
Igice c’ubudandaji n’inganda gifasha ubudandaji, amahinguriro, ibibanza vy’amakuru, n’ibikorwa remezo bihambaye. Izo nzira zisanzwe ziva ku 50 kWh ku bucuruzi buto buto gushika ku masaha menshi ya megawatt-ku bikorwa vy’ubuhinga. Inzu isanzwe y’ibiro yoshobora gushiramwo ubuhinga bw’amashanyarazi 200 kWh, mu gihe ikibanza co gukwiragiza amashanyarazi coshobora gusaba 2 MWh.
Ibikorwa vya C&I vyibanda ku gutuma ubutunzi butera imbere aho kwibanda ku nguvu zo gusubiza inyuma gusa. Gushavura kw’isonga bigabanya amafaranga y’ugusaba mu gusohora inguvu zibitswe mu bihe vy’igiciro kinini-ibikorwa bimwebimwe birashika ku kugabanya amafaranga y’ugusaba 60% gushika ku 80% ku mafaranga y’ugusaba. Igihe-co-koresha arbitrage gishaja amabateri iyo ibiciro vy'amashanyarazi biri hasi kandi kigasohoka mu masaha y'ijoro azimvye. Ku bucuruzi bwo mu turere dufise amafaranga y’ugusaba arenga amadolari 15 ku kilowatt, igihe co kwishura akenshi kimara imyaka 5 gushika ku myaka 7.
Iminara y’itumanaho n’ibibanza vy’amakuru biriko birafata vuba cane BESS kugira ngo bisubirire ubuhinga bwa kera bwa UPS bukoreshwa n’amabuye y’agaciro-acid no kugabanya ukwizigira amageneratore ya dizeli. Ivyo bikoresho bisaba hafi -igihe co gukora, kandi amabateri ya litiyumu -ion atanga igihe co gusubiza vyihuta-kuva ku gutegerezwa gushika ku nguvu zuzuye mu gihe c’isegonda rimwe ugereranyije n’amasegonda menshi ku mageneratore.
Ico gice gitegekanijwe gukura ku rugero rwa 13% ku mwaka, kikagera kuri 52 gushika kuri 70 GWh mu bikoresho vy’amashanyarazi mu mwaka w’2030.California, Massachusetts, na New York ni vyo bifise hafi 90% vy’ibikoresho vy’ubudandaji muri Amerika, bivuye ku giciro kinini c’amashanyarazi n’ingingo ngenderwako zifasha.
Amahitamwo y'ubuhinga: Ivyinshi mu bikoresho vya C&I bikoresha ibikoresho canke ibikoresho{0}}bishingiye ku migero ifise amazi akonjesha kugira ngo bishobore gucungera ubushuhe. HoyUltra 2, nk’akarorero, itanga 261 kWh ku kimwe cose ifise ubuhinga bwo gukonjesha amazi buteye imbere butanga 20% vy’uburemere bw’inguvu kuruta ubundi buryo bukoreshwa n’umuyaga-. Ivyo bishushanyo vy’ibice bituma ubucuruzi butangura buto kandi bugatera imbere uko ivya nkenerwa bigenda birakura.
Ubuhinga-Uburyo bwo gupima (Hejuru ya 10 MWh)
Utility-scale installations zitanga ibikorwa vy'uruzitiro harimwo n'ugutunganya incuro, gufasha umuriro, no gukomeza ubushobozi bw'inguvu zishobora gusubirwamwo. Imigambi y’umuntu ku giti ciwe iva ku MWh 10 gushika ku MWh zirenga 1.000. Megapack ya Tesla ibika amashanyarazi 3,9 MWh ku kimwe cose, n’ubuhinga bukoresha amashanyarazi 50 gushika kuri 200 ku bushobozi bwose hamwe bwa 200 gushika kuri 800 MWh.
Iyi migambi ikoresha amafaranga menshi icarimwe. Igikoresho c’amashanyarazi gifise 100 MW / 400 MWh coshobora gutanga amategeko agenga incuro ku mukoresha w’uruzitiro, kigafata uruhara mu gutorera umuti ingufu mu kugura bike no kugurisha vyinshi, no gutanga amahera y’ubushobozi kubera ko kiboneka mu gihe abantu bakeneye cane. Ukwo guteranya amafaranga bituma imigambi ishobora gukora neza mu vy'ubutunzi-Ibiciro vy'Ivyiza vy'Imbere mu Gihugu kenshi birenga 10% gushika kuri 15%.
Bateri nini ya Victoria muri Australiya ni akarorero k’ugukoresha urugero rw’ubuhinga: amabateri 212 ya Tesla Megapack atanga ubushobozi bwa MW 350 n’ubushobozi bwa MWh 1.400. Uwo murongo utuma uruja n’uruza rw’amashanyarazi rwo muri Victoria ruhagarara neza, ukabuza ko umuriro uhagarara mu gihe abantu bakeneye cane, kandi ukabika inguvu zirengeje urugero zishobora gusubirwamwo mu bihe vy’izuba n’umuyaga vyinshi.
Uburongozi bw'isoko: Texas na California ni vyo biganzwa mu gukoresha ibikorwa vy’ubuhinga bwa none muri Amerika, bikaba bifise 61% vy’ubushobozi bushasha mu 2024. Texas ivyungukira ku mibumbe y’isoko ry’ubudandaji ry’ubuhinga bwa none rya ERCOT ritanga impera ku bikoresho vyihuta-vyishura. California ihanganye n'ingorane z'uruja n'uruza zivuye ku kwinjira kw'ibishobora gusubirwamwo, bituma ububiko buba ngombwa mu gucunga "umurongo w'intare"-umurongo w'umugoroba utyaye iyo izuba rigabanutse ariko ubusabe buguma ari bwinshi.
Uburyo bw'urugero rw'ubuhinga-ubu buratanga igihe kirenze amasaha 4-asanzwe. Imigambi ingana n'amasaha 6, 8, canke mbere 10 iragenda iramenyekana uko ibiciro bigabanuka kandi amategeko agahemba ububiko bw'igihe kirekire-. Ihinduka ry’ubuhinga bwa shimi kuva kuri NMC rikaja kuri LFP ryashigikiye iyo ngendo-Uburemere bw’inguvu buke bwa LFP burakurwaho n’ubuzima bwiza bw’ingendo n’ibiciro bito, bituma uburyo bumara igihe kirekire bukwegera mu vy’ubutunzi.
Ibiciro vyo gushiramwo: Ibiciro vya BESS ku rugero rwa Utility{0}}vyagabanutse bishika hafi ku madolari 334 ku kilowatt{2}}isaha ku bikoresho vy'amasaha 4 mu 2024, biva ku madolari arenga 600/kWh mu 2015. Amadolari 180/kWh. Ivyo biharuro birimwo ibice vy’amabateri, ama inverter, uburinganire bw’ibihimba vy’umubiri, n’ugushiraho ariko ntibirimwo amafaranga yo gufatanya ubutaka n’uruja n’uruza.
Amahitamwo y'ubuhinga bwa shimi bwa bateri
Lithium-ion ni yo iganzwa n’isoko n’umugabane wa 88.6%, ariko gutahura ubundi buryo burafasha kumenya ivyiza kuruta ibindi vyose ku bikorwa vyihariye.
Icuma ca litiyumu (LFP)
LFP yabaye ubuhinga bwa mbere bwo kubika ibintu bihagaze kuva mu 2022. Abahinguzi b’ibintu bo mu Bushinwa barashobora gukora ibibanza vy’amabateri vya LFP bifise uburyo bwo guhindura ubushobozi ku giciro kiri munsi y’amadolari 66/kWh-igiciro gituma gukoresha ubuhinga -ku rugero rwo hejuru bitera umunezero mu vy’ubutunzi. BYD yashizeho ubushobozi bwa LFP 40 GWh kw’isi yose mu mwaka w’2024 gusa.
Umutekano ugereranya akamaro ka mbere ka LFP. Igihuza ca phosphate kiguma gihagaze mbere no mu gihe c’ubushuhe, bikaba bituma uguhunga kw’ubushuhe kuba guke cane kuruta uko bigenda ku buhinga bwa shimi bushingiye kuri cobalt-. Ukwo gushikama kugabanya ingorane z’umuriro no kugabanya amafaranga y’ubwishingizi-ikintu gihambaye co kwitwararika igihe hakoreshwa ubuhinga bwa megawatt-amasaha. Ubuzima bw’ingendo burarenga 6.000 ku 80% vy’uburebure bw’ugusohoka, kandi abahinguzi bamwebamwe ubu baratanga icemezo c’ingendo 10.000.
Ivyo biza mu bijanye n’uburemere bw’inguvu: LFP itanga nk’inguvu 150 Wh/kg ugereranyije n’iza NMC itanga 200-250 Wh/kg. Ku bikorwa bihagaze aho umwanya utari muto cane, iyo ngorane ntaco imaze. Igiciro gitoyi ku kilowatt-hour n’ubuzima buramba bw’ingendo biruta ivyo gusubiza inyuma.
Nikeli manganezi kobalti (NMC)
Bateri za NMC ziguma zifise akamaro ku bikorwa aho uburemere bw’inguvu bushobora gutuma habaho ibiciro vyinshi. Ivyo binyabiziga bikoresha umuyagankuba birakunda NMC kubera ko uburemere bw’inguvu bwinshi buhindura urugendo rurerure ku kiro c’uburemere bwa bateri. Imigambi imwe imwe y'urugero rw'ubuhinga-mu kirere-mu bisagara bifise uburenganzira na yo nyene iradondora NMC.
Ivyo bikoresho biherutse gukorwa bigabanya ibirimwo cobalt kugira ngo bishobore gutorera umuti ibibazo bijanye n’ugutanga ibikoresho be n’ivy’inyifato runtu. NMC 811 (80% nickel, 10% manganese, 10% cobalt) igabanya ukuntu umuntu yizigira kobalt mu gihe iguma ifise inguvu nyinshi. Ariko rero, iyo hari nickel nyinshi cane, bituma umuntu agira ubushobozi bwo gutahura ubushuhe, ivyo bikaba bisaba uburyo buteye imbere cane bwo gucungera ubushuhe.
Amabuye y'agaciro-Aside
Ikorabuhanga ry’aside y’amabuye y’agaciro, ryo mu myaka ya 1850, rigumaho mu bibanza vyihariye naho nyene rikora neza kandi ubuzima bw’ingendo bukaba ari bugufi. Ivyuma vy’izuba bitagira uruzitiro mu turere biri mu nzira y’amajambere akenshi bikoresha aside y’amabuye y’agaciro kubera igiciro gito c’imbere n’ibikorwa remezo vyo gusanura. Iminara y'itumanaho n'uburyo bwo gukoresha amashanyarazi y'inyuma biracariko birakoresha aside y'amabuye y'agaciro aho bidakenewe gukomeza gusohoka.
Iryo koraniro rifise imipaka y’ishimikiro: ubuzima bw’ingendo 500 gushika ku 1.000, 80% y’urugendo rw’urugendo, n’ugutahura uburebure bw’ugusohoka. Gusohora munsi ya 50% y’ubushobozi bigabanya cane ubuzima. Ivyo bibujijwe bigabanya aside y'amabuye y'agaciro -ku bikorwa aho igiciro c'intango gisumba agaciro k'ubuzima.
Amabateri atemba
Bateri zigenda zibika inguvu mu mazi y’amashanyarazi abitswe mu bidengeri vyo hanze, bikaba vyemeza ko ubushobozi n’ubushobozi bw’inguvu bishobora gukoreshwa mu buryo bwigenga. Igikoresho coshobora gukenera ubushobozi bwinshi mu bihe bigufi canke ubushobozi buke mu kiringo kirekire-amabateri y'amazi ashobora kwakira ivyo bintu vyose mu guhindura ubunini bw'itangi ataco bimaze.
Amabateri y’umuyagankuba wa Vanadium redox ni yo atwara isoko ry’umuyagankuba. Ubuhinga bwa vanadium bufise ubushobozi bwa 175 MW / 700 MWh bwafunguwe mu 2024, bugaragaza ko bushobora gukoreshwa ku rugero runini. Bateri zigenda ziruta izindi mu bikorwa bisaba amasaha 8 gushika kuri 12 y’igihe co gusohoka, aho litiyumu-ion iba igiciro-ikibujijwe. Ivyo bihimba vy’umubiri ntibisenyuka iyo umuntu akoresheje ikinga, mu vyiyumviro bishobora gutuma umuntu akora ikinga 20,000+ mu myaka 20 y’ubuzima.
Igiciro kiguma ari co kibazo. Amabateri y’amazi ubu agura amadolari 400 gushika ku madolari 600 ku kilowatt{3}}isaha, naho abashigikiye ivyo bavuga ko ivyo bikwiye kugereranywa n’ubuhinga bwa litiyumu-ion bumara igihe kirekire, aho amazi y’amazi aba ashobora guhangana. Urugero rw’ibikorwa ruto rutuma ibiciro biguma vyiyongera, ariko uko imigambi myinshi igenda iratera imbere, ubutunzi bw’urugero bukwiye gutera imbere.
Ibisohoka: Sodiyumu-Ion
Bateri za sodium-iyoni zitorera umuti ubugoyagoye bw'uruhererekane rw'ivyo litiyumu{1}}iyoni. Sodium ni ikintu ca gatandatu kiri hejuru cane kw’isi, gikurwa mu mazi y’ikiyaga canke kigacukurwa mu bibanza vyinshi cane. Uwo mugwi woshobora gutuma umuntu azigama amafaranga 15% gushika kuri 20% ugereranyije n’ivyuma vy’ivyuma vyitwa litiyumu.
Ivyo bikoresho vyarateye imbere cane. Ubu uburemere bw’inguvu bushika kuri 150 Wh/kg-bugereranywa na LFP-mu gihe buguma bufise inyungu mu gukora neza mu bushuhe buke-n’umutekano. Bateri za sodium-ion zikora neza ku -20 degrés aho litiyumu-ion zigwana, bikaba bituma zibereye gukoreshwa mu bihe vy'ubukonje.
Ivyo guhingura ibintu vy’ubudandaji biriko birihuta cane. Abashinwa benshi batanguye gukora ibikoresho vyinshi, ubushobozi bwabo buzorenga 30 GWh mu mwaka w’2025. Igisata c’Inguvu ca Amerika catanze amadolari 50 miliyoni yo gushinga ishirahamwe ry’ububiko bw’ivyuma vy’agaciro gato (LENS), rirongowe na Argonne National Laboratory, ivyo bikaba vyerekana ko hariho inyungu yo guteza imbere ubuhinga bwo gukora ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma.
Ingorane z'ubuhinga: Iyon za sodium ni nini kuruta iyon za litiyumu, bisaba ibikoresho vy’amashanyarazi bishobora kwakira iyo ntandukaniro y’ubunini. Abashakashatsi bariko barategura ibikoresho bishasha vy’ubuhinga bwa katode-ibikoresho vy’ubururu bwa Prussia n’ibikoresho vy’ubuhinga bwa none -bishobora gutuma umuntu ashobora kwinjiza neza no gukura sodium. Iterambere ry’anode ryibanda ku bikoresho bikomeye vy’umuyagankuba kuko graphite, anode ya litiyumu-ion isanzwe, idakora neza na sodium.
Bisohoka: Bateri zikomeye-Igihugu
Bateri zikomeye-zisubirira amazi y'umuyagankuba n'ibikoresho bikomeye-vy'amabuye, amapolymere, canke ibirahuri. Iryo hinduka risezerana uburemere bw’inguvu nyinshi, gucagura vyihuta, n’umutekano mwiza. Ivyuma bikomeye vy’amashanyarazi ntibivuza canke ngo bifate umuriro, bikaba bikuraho ingorane zo kwaka zari zateye ingorane zimwe zimwe zikoreshwa mu gukoresha litiyumu-ion.
Inguvu zishobora gushika kuri 400 Wh/kg canke zirenga, nk’incuro zibiri z’ubuhinga bwa litiyumu-ion. Ivyo vyoshobora guhindura imodoka zikoresha umuyagankuba, bikaba bishobora gutuma umuntu ashobora gukora ibilometero 500+. Ku bijanye n’ububiko buhagaze, uburemere bw’inguvu bwinshi bisigura ubushobozi bwinshi bwo kubika mu kirenge kimwe.
Ivyo guhingura ibintu biguma ari intambamyi nyamukuru. Guhingura ibice vy’amazi bikomeye kandi bihuye ku rugero rwagaragaye ko bigoye. Uguhangana n’ibintu bikomeye hagati y’ibikoresho vy’amashanyarazi n’ibikoresho vy’amashanyarazi bigabanya ubushobozi. Amashirahamwe menshi avuga ko yanesheje izo ngorane, kandi ko azotangura gukora ivyo bikoresho mu mwaka w’2024-2025. QuantumScape, Solid Power, na Samsung zatangaje imigambi yo gukora ibikoresho vy’ubudandaji mu mwaka w’2026-2027, naho abahinga mu vy’ubuhinga baguma bari maso ku bijanye n’ivyo bihe.
Ivy'ukuri-Ibikoresho n'Ibikorwa vy'Isi
Gutahura ingene BESS ikora mu bikorwa vy’ukuri vyerekana ubushobozi n’aho bigarukira.
Itegeko ry'incuro z'uruzitiro
Ubushobozi bwo kubika amabateri mu Bwongereza bwarongerekanye 509% kuva mu 2020 gushika mu 2025, bushika ku 6.872 MW. Izo sisitemu zibungabunga incuro z’uruzitiro rwa 50 Hz mu kwishura ku guhinduka kw’imirongo-mu milisegonda. Iyo incuro zigabanutse zishika munsi ya 50 Hz (vyerekana ko ivyo umuntu asaba birenze ivyo atanga), amabateri aratanga ubushobozi. Iyo incuro zirenze 50 Hz (ugutanga inguvu zirenze urugero), amabateri aranywa inguvu.
Amageneratore ya kera yasaba amasegonda menshi kugira ngo ahindure ubushobozi bwayo uko amaturbine maninimanini yihuta canke agabanywa. Ivyuma vy’amabateri bikora mu masegonda makeyi 100, bikaba bibuza ukunyuranya kw’incuro gutera imbere mu bibazo vy’ugushikama. National Grid iriha iyo serivisi biciye mu masoko y’inyishu z’incuro, bikaba bituma abafise amabateri baronka amahera.
Ugushiramwo ingufu zisubirwamwo
Texas yarabonye iterambere ridasanzwe ry’amabateri, yongerako amabateri arenga 5 GW mu 2024. Ivyo bikoresho bikorana n’imiterere y’umuyaga wo muri iyo leta-umuyaga ukomeye wo mw’ijoro iyo ivyifuzo ari bike. Bateri zishaja muri ayo masaha y’igiciro gito-agaca zisohoka mu gihe c’ijoro ry’umuhingamo igihe ivyuma bikoresha umuyaga bikeneye.
Igikoresho gifise ubushobozi bwa 100 MW / 400 MWh mu Burengero bwa Texas kirerekana ubutunzi. Umugambi ugura inguvu ku madolari 20 ku MWh mu masaha y’inguvu zikenewe cane-, ukagurisha ku madolari 80 gushika ku madolari 150 ku MWh mu masaha y’inguvu nyinshi. Inyuma yo guharura ibihombo vy’ubushobozi bw’urugendo rw’urugendo rw’inyuma rw’ibice nka 15%, ikigo kiratanga amahera meza avuye muri iyo nzira gusa, imbere y’uko kizirikana amafaranga yinjira mu bikorwa vy’inyongera.
Gushaja imodoka y'umuyagankuba
Ububiko bwa bateri buriko buratorera umuti ingorane yo gufatanya n’uruzitiro kugira ngo EV ishobore gushaja vuba. Ibibanza vyinshi vyiza vyo gushaja-ibikorwa vy’amabarabara, amabarabara y’ubudandaji-ntibigira ubushobozi buhagije bwo gushaja amashaja menshi yihuta y’amashanyarazi 350 kW. Gufatanya ubushobozi buhagije bw’uruja n’uruza rw’amazi vyoshobora gutwara amadolari 500.000 gushika ku madolari 2 miliyoni kandi bisaba imyaka myinshi umuntu atanga uruhusha.
Bateri y’amashanyarazi 1 MWh ishobora gusohoka-ivuye ku nzira y’amashanyarazi mu masaha y’ijoro igihe umuyagankuba ugura amadolari 0.06 ku kWh, hanyuma igasohoka ku bipimo vyinshi kugira ngo itange amashaja menshi yihuta icarimwe. Bateri ifata ubushobozi busabwa ako kanya mu gihe uruja n’uruza rw’uruzitiro rutanga ubushobozi buringaniye. Iyi ntunganyo ihindura ahantu hatari hashoboka hakaba ahantu heza ho gushaja.
Ubuhinga bwa ProCharge bwa Prolectric bufatanya ububiko bw’amashanyarazi 120 kWh n’amatara y’izuba yunze ubumwe mu gikoresho gifise ibikoresho. Uwo murongo utanga ubushobozi butagiramwo ivyuka bihumanya ikirere ku bibanza vy’ubwubatsi no mu bibanza vya kure, ugasubirira amageneratore ya dizeli yoshobora gukoresha litiro 40 gushika kuri 60 ku musi. Ivyo bikorwa vy’ubudandaji birakora: amavuta ya dizeli agura amadolari 1,50 gushika ku madolari 2,00 kuri litiro, mu gihe gukoresha izuba ari ubuntu inyuma y’ishoramari rya mbere.
Microgrid n'inguvu zo gusubiza inyuma
Ivyumba vy’amakuru bigereranya kimwe mu bikoresho bisaba cane ubushobozi bwo gusubiza inyuma. Ivyo bikoresho bisaba 99.999% vy'igihe co gukora ("five nines"), bikaba vyemeza gusa iminota 5.26 y'igihe co guhagarara buri mwaka. Ivy’ugusubiza inyuma vya kera vyishingikiriza ku mageneratore ya dizeli afise amasegonda 10 gushika kuri 30 y’igihe co gutangura, yuzuye amabuye y’agaciro-acid UPS systems.
Litiyumu-ion BESS itanga umuti mwiza cane. Bateri ishobora kwishura ubwo nyene iyo amashanyarazi ahagaze-nta gihe co gutangura-kandi ishobora gukomeza ikigo c'amakuru mu gihe c'ugutangura kw'umuyagankuba mu gihe c'umuyagankuba iyo umuyagankuba uguma nk'uw'inyuma. Canke rero, bateri ifise ubunini buhagije yoshobora gukuraho amageneratore yose mu kiringo c’amasaha 2 canke 4 asabwa gushika amashanyarazi y’uruzitiro agarutse.
Amashirahamwe menshi akomeye atanga ibicu yarashize mu ngiro BESS kugira ngo asubirire amageneratore ya dizeli ku bibanza vy’amakuru. Ivyo bikoresho vy’amabateri bitanga uburyo bwiza bw’amashanyarazi (nta guhinduka kw’umuriro mu gihe umuyagankuba utanguye), bigabanya amafaranga yo kubibungabunga, kandi bikagira uruhara mu masoko y’ibikorwa vy’uruja n’uruza mu gihe c’ibikorwa bisanzwe, bikaba bitanga inyungu iva ku mutungo wari kuguma udakora.
Isesengura ry'igiciro n'ivy'ubutunzi
Ubutunzi bwo kubika amabateri bwarateye imbere cane, bituma imigambi ishobora gukorwa mu bikorwa vyinshi.
Igiciro c'itunga n'ibikorwa
Ivyuma vyo mu nzu bigura amadolari 600 gushika ku 1.000 ku kilowatt-isaha harimwo no kubishiramwo, guhindura inverter, n’ibikorwa vy’amashanyarazi. Ubuhinga bwa 10 kWh bufise amadolari 8.000 gushika ku 12.000 imbere y’inzego zitera intege. Ikori ry’ishoramari ry’igihugu ritanga 30%, rigabanya igiciro c’amadolari 5.600 gushika ku madolari 8.400. Intara zimwe zimwe zongerako amafaranga y’impongano-Californie, Massachusetts, na New York zitanga amadolari 800 gushika ku madolari 2.000 y’inyongera.
Uburyo bw’ubudandaji burashika ku bukungu bw’urugero. Gushiramwo 500 kWh bishobora gutwara amadolari 350 gushika ku madolari 500 ku kilowatt-isaha yuzuye. Amafaranga y’ibikorwa agenda 1% gushika kuri 2% y’igiciro c’itunganywa ry’itunganywa ry’itunganywa ry’itunganywa ry’ibikorwa ku mwaka, akoresheje ugukurikirana, ugusanasana, n’ugusubirira ibice.
Ibiciro vy'urugero rw'ibikorwa-vyagabanutse cane. Igitigiri c’amadolari 334/kWh ku mirongo y’amasaha 4-mu 2024 kigereranya ukugabanuka kwa 40% ugereranije n’umwaka wa 2020. Imigambi iri hejuru ya 100 MWh rimwe na rimwe ishika ku giciro kiri munsi y’amadolari 300/kWh. Amasoko y’Abashinwa yashitse ku madolari 66/kWh ku bibanza vy’amabateri n’uburyo bwo guhindura amashanyarazi, naho ivyo bitarimwo ibiciro vy’uburyo.
Ivyiyumviro vy'ingendo y'ubuzima: Ubushobozi bw'urugendo rw'uruziga-inguvu zisohoka zigabanijwe n'inguvu ziri muri-mu bisanzwe ziva kuri 85% gushika kuri 92% ku mirongo ya litiyumu-ion. Bateri ikora neza 90% itakaza 10% vy'inguvu kubera ubushuhe n'uguhindura gutakaza igihe cose ishaje-ugusohoka. Mu myaka irenga 10 n’imirongo 3.650, ubwo bushobozi burarushirizaho. Bateri zikoreshwa n’amazi zishika ku 70% gushika kuri 80% vy’ubushobozi ariko zigasubiza inyuma n’ubuzima buramba n’ugusenyuka guke.
Amahirwe yo kwinjira
Imigambi y'urugero rw'ubuhinga-ishobora gushika ku migende myinshi y'inyungu. Amasoko y’amategeko agenga incuro ariha ubushobozi bwo kwishura vyihuse. Mu PJM Interconnection (ifata intara 13 zo mu Buseruko), ibiciro vy’amategeko agenga incuro vyari hagati y’amadolari 15 na 25 ku megawatt kw’isaha mu 2024. Bateri y’amashanyarazi 100 MW itanga amasaha 2 y’amategeko ku musi itanga amadolari 1,1 gushika kuri 1,8 miliyoni ku mwaka bivuye kuri iyo serivisi gusa.
Ubukemurampaka bw’inguvu bwongera ku nyungu. Ibiciro bitandukanye hagati y'amasaha y'isonga n'ayo ku -isonga vyaragutse uko ukwinjira kw'ibintu bishobora gusubirwamwo kwiyongera. CAISO (California) yabonye ibiciro bigenda birenga amadolari 50/MWh mu ci ca 2024, rimwe na rimwe bikaba bishika ku madolari 100/MWh. Igikoresho gikoresha amashanyarazi 100 MW / 400 MWh gifata amadolari 40/MWh rimwe ku musi mu gihe gikora imisi 300 ku mwaka gitanga amadolari 12 miliyoni y’amahera yinjira mu bukemurampaka.
Ivyishyurwa vy’ubushobozi bitanga inyungu y’ishimikiro ihamye. Abakoresha uruja n’uruza rw’amazi mu karere bariha ubushobozi buboneka. Ibiciro vy’ubushobozi bwa ERCOT (Texas) vyashitse ku madolari 200 gushika ku madolari 300 ku kilowatt-umwaka mu 2024, bivuye ku nzira y’ububiko bukomeye. Bateri y’amashanyarazi 100 MW icungera amasezerano y’ubushobozi ironka amadolari 20 gushika ku 30 ku mwaka.
Imiterere y'amahera
Infashanyo y’imigambi y’ubuhinga-scale BESS mu bisanzwe isaba ibiharuro vy’ugutanga imyenda incuro 1,3 gushika kuri 1,4, bisobanura ko amafaranga yinjira ku mwaka ategerezwa kurenga imyenda yishurwa n’ibice 30% gushika kuri 40%. Abaguzi basuzuma ukuntu inyungu zishobora gushika-imigambi ifise amasezerano y’igihe kirekire-ironka amasezerano meza kurusha imigambi y’abacuruzi bivanye n’inyungu zihinduka kw’isoko.
Inyungu z’imigambi y’amabateri zari hagati ya 5% na 8% ku baguzi bo mu rwego rw’ishoramari-mu myaka iheze. Ivyiza vyose biva mu migambi bishingiye ku 10% gushika kuri 15% vy’Igipimo c’Ivyiza vyo mu Gihugu bituma imigambi ikwegera abashoramari mu bikorwa remezo n’abateza imbere inguvu zishobora gusubirwamwo.
Abaguzi b'ubucuruzi kenshi bakurikirana ivyitegererezo vy'ubunywanyi bw'uwundi muntu.{0}}. Ishirahamwe ry’amabateri ni ryo rishiramwo kandi rikaba ari ryo rifise iyo sisitemu, rigurisha ibikorwa ku bucuruzi biciye mu masezerano yo kugura amashanyarazi canke amasezerano yo gucunga amafaranga y’ugusaba. Ubucuruzi buririnda gukoresha amafaranga y’imbere mu gihe bufata 50% gushika kuri 70% vy’inyungu y’ubutunzi. Uwufise bateri ni we akora amahera y’umutungo kandi akagenzura ibikorwa vy’ubuhinga bigoranye.
Ingorane z'ubuhinga n'imipaka
Naho hariho iterambere ryihuta, ububiko bwa bateri burahura n’ingorane nyinshi zituma umuntu afata ingingo zo gukoresha.
Umutekano n'Ingorane z'Umuriro
Inganda zikora amabateri zarateye imbere cane mu bijanye n’umutekano. Igitigiri c’ibintu vy’umuriro caragabanutse mu mwaka w’2024, hari ibintu bitanu gusa bihambaye kw’isi yose-bitatu muri Amerika, kimwe mu Buyapani, kimwe muri Singapore. Ivyo bigereranya iterambere rikomeye kubera amasaha amajana y’ubushobozi bwa gigawatt-yakoreshejwe.
Ijana kw’ijana vy’ibibazo vya kera vyabaye mu bice vy’amabateri ubwavyo, mu gihe 89% vyari bijanye no kugenzura no gucungera -vy’ibice vya sisitemu. Ukwo gukwiragiza kuragaragaza ko ugushiramwo ubuhinga bihambaye nk’uko nyene ubuhinga bw’ingingo ngenderwako buhambaye. Uburyo bwo gucunga ubushuhe, ibikoresho vyo kuzimya umuriro, na porogarama zo gucunga amabateri vyose birafasha mu gukora ata nkomanzi.
UL 9540A na NFPA 855 ubu ni vyo bigenzura ibisabwa vyo kugerageza umuriro no gushiramwo BESS nini. Ivyo bipimo bisaba ko habaho igerageza ry’ugukwiragira kw’ubushuhe, uburyo bwo kumenya gazi, n’uburyo bwo kuzimya umuriro bufise ubunini bushobora gutuma habaho ukunanirwa kw’ibice bimwebimwe. Ugukurikiza amategeko kwongera igiciro-hafi 5% gushika kuri 8% vy'igiciro cose c'umugambi-ariko bitanga umutekano ukenewe.
Ugushiramwo uruzitiro bigoranye
Guhuza ububiko bwa bateri n’uruzitiro birimwo ingorane z’ubuhinga n’amategeko. Igenzura ry'umuhinduzi ritegerezwa kubahiriza amakode y'uruzitiro yerekana urugero rw'umuriro, inyishu y'incuro, n'inyifato y'amakosa. Abakoresha ubuhinga butandukanye barashiraho ibisabwa bitandukanye, kandi igerageza ry’ukubahiriza amategeko rishobora kwongera amezi 6 gushika ku 12 ku gihe c’imigambi.
Ivy'ugutanga-uruzitiro rwaje nk'ikintu gihagarika. Ubushobozi bwo gutunganya litiyumu na graphite bwaragoye kujana n’iterambere ry’abasaba mu 2023-2024. Igihe co gukora amabateri caravuye ku mezi 4 kija ku mezi 10 uko abahinguzi bagenda baragwira. Ivyo bibazo biriko biragenda biragabanuka buhoro buhoro uko amahinguriro mashasha maninimanini aza kuri Internet, ariko inzitizi ziguma zibaho.
Isoko n'ukudakeka kw'ingingo mfatirwako
Inzego z’amategeko ntizajanye n’iterambere ry’ubuhinga. Intara nyinshi ntizigira amategeko atomoye yerekeye ingene ububiko bw’amabateri bugira uruhara mu masoko y’amashanyarazi. Bateri yoba ishobora gutanga inguvu n’ubushobozi icarimwe? Ni gute ama systems akwiye guhembwa kubera ibikorwa vyinshi? Ivyo bibazo biraguma bitagira inyishu mu bihugu bimwebimwe, bikaba bituma habaho ukudakeka kw’ishoramari.
Itegeko ry’Amerika ryitwa One Big Beautiful Bill Act ryashizeho ukudakeka kw’ingingo ngenderwako ku migambi itanguye kwubakwa inyuma y’umwaka wa 2025. Naho itegeko rya nyuma ryagumye rigumya inzego nyinshi zo kubika inguvu, iyo mpari yerekanye ingene amahinduka y’ingingo ngenderwako ashobora kugira ico akoze ku bukungu bw’imigambi. Abategura bategerezwa gushushanya ukugabanya infashanyo canke inguzanyo y’imisoro -igihe bategura inyungu.
Politike y’ubudandaji yongerako ugusobanuka. Ibiciro ku bihimba vy’amabateri biva mu bihugu bimwe bimwe birashobora kwongera ibiciro ku bice 15% gushika ku bice 25%. Ibisabwa mu bijanye n’ibirimwo mu gihugu-bitegeka ko ijana ry’agaciro k’umugambi riva mu bikorwa vyo mu gihugu-bitera ingorane mu bijanye n’ugutanga ibikoresho mu gihe bishigikira iterambere ry’inganda zo mu karere.
Ivyiyumviro vyo muri kazoza n'ubuhinga bushasha
Amaterambere menshi y’ubuhinga azohindura uburyo bwo kubika amabateri mu myaka iri imbere.
Igihe kirekire-Ububiko
Igihe umuntu amara caracitse ikintu gihambaye cane. Naho amabateri y'amasaha 4-akora vyinshi mu bikenewe, ububiko bw'ibihe n'ububiko bw'imisi myinshi bisaba amasaha 8 gushika kuri 100+. Ivyuma vyerekeye ivyo bikenewe birimwo:
Ububiko bw’inguvu z’umuyaga bufatanye bukoresha inguvu zirengeye kugira ngo bushire umuyaga mu binogo biri munsi y’ubutaka. Iyo umuyagankuba ukenewe, uwo muyaga ufise ubushobozi bwo gutuma ama turbine akora umuyagankuba. Imigambi ibika amajana y'amasaha ya megawatt-kugeza ku masaha menshi ya gigawatt{3}}y'inguvu, naho nyene ubushobozi bwo gukora urugendo rwo kuzunguruka 60% kugeza kuri 70% bugabanya ubutunzi.
Uburyo bwo kubika bushingiye ku bushobozi bw'isi-buterura ibintu biremerera-amabuye ya beton canke amazi-kugira ngo bubike inguvu. Green Gravity muri Australiya iriko irategura uburyo bwo gukoresha mu binogo vy’amamine bitakoreshwa, guterura no kumanura ibiremereye kugira ngo ibike no kurekura inguvu. Izo nzira zashobora gushika ku 80% vy’ubushobozi ataco zishobora kwonona mu myaka mirongo.
Ububiko bw’ubushuhe bufata inguvu nk’ubushuhe canke ubukonje. Ishirahamwe ry’i Finilande ryitwa Polar Night Energy ribika inguvu 8 MWh mu gushusha umusenyi gushika ku bushuhe bwa degre 500 , hanyuma rikakoresha ubwo bushuhe mu bikoresho vyo gushusha mu turere. Ubu buryo burafasha mu bikorwa vy’agaciro ariko ntibuzosubirira ububiko bw’amashanyarazi ku bikorwa vyinshi vy’uruja n’uruza.
Urugero rw'uguhingura-Hejuru
Ubushobozi bwo gukora amabateri buriko buragwira cane. Ubushobozi bwo gukora litiyumu-ion kw’isi yose bwarengeye 1.200 GWh mu 2024 kandi bitegerezwa gushika ku 3.000 GWh mu 2030. Ukwo kwaguka, kwibanda ku Bushinwa, Koreya y’Epfo, no mu Buraya no muri Amerika y’Uburaruko, kuzotuma habaho ugukomeza kugabanya ibiciro biciye mu bukungu bw’urugero.
Itegeko ry’Amerika ryo kugabanya inflation ry’amadolari 370 miliyaridi y’ishoramari ry’inguvu zisukuye ririmwo n’ugufasha cane mu guhingura amabateri yo mu gihugu. Ivyimburwa vy’imisoro bitanga amadolari ashika kuri 45 ku kilowatt{3}}isaha ku bikoresho vy’amabateri bikoreshwa mu gihugu, bishobora gutuma igiciro co gukora amabateri muri Amerika-gishobora guhangana n’ivyo biva hanze. Amahinguriro menshi cane yaratanguje mu 2023-2024, atangura gukora mu 2025-2026.
Porogaramu n'ugutuma bigenda neza
Porogaramu ziteye imbere ziriko zirakura agaciro kanini mu bikoresho vya kera. Ubuhinga bwo kwiga kw'imashini buvuga imbere y'igihe ibiciro vy'umuyagankuba no gutuma urutonde rw'ibiciro-rusohoka bihuye n'ivyo. Hariho uburyo bumwe bumwe bushika ku 10% gushika ku 15% vy’ibikorwa vyiza vy’ubutunzi biciye mu gutuma ibintu bigenda neza bikomeye ugereranyije n’ingene ingamba zo kugenzura zishingiye ku mategeko-.
Ivyuma vy’amashanyarazi vy’ubuhinga bwa none bikoranya ubutunzi bw’amabateri, bikaba vyemerera ubuhinga bwo mu nzu n’ubw’ubudandaji buto buto kugira uruhara mu masoko y’ubudandaji. Ishirahamwe ry’amazi ryoshobora guhuza amabateri 1.000 yo mu nzu yose hamwe afise ubushobozi bwa MWh 10, akayarungika yose hamwe kugira ngo atange ibikorwa vy’amazi. Ubwo buryo buratuma amabateri matomato umuntu ku giti ciwe atashobora gushika kuri ayo masoko agira amahera.
Ubuhanuzi bw'uko bateri yononekaye bwarateye imbere cane. Uburyo bwo kugenzura burakurikirana umuriro w'ingingo, ubushuhe, n'ingene -umuriro ugira kugira ngo umenye igihe ubuzima busigaye. Aya makuru amenyesha ingamba z’ibikorwa-kugabanya igitigiri c’ibisohoka canke kugabanya uburebure bw’ibisohoka kugira ngo ubuzima burambe iyo ari ngirakamaro mu vy’ubutunzi. Ugucungera imbere y'igihe bibuza gutsindwa bitari bitezwe bishobora guhungabanya ibikorwa vy'inyungu-.
Ibibazo bikunze kwibazwa
Ni igihe kingana iki gisanzwe c’ubuzima bw’uburyo bwo kubika inguvu z’amabateri?
Bateri za litiyumu-ion zo kubika ibintu ahantu hadahinduka zimara imyaka 10 gushika kuri 15, bivanye n’ingene zikoreshwa be n’ingene zikoreshwa. Bateri za LFP akenshi zishika ku nzira 10.000 ku 80% y’uburebure bw’ugusohoka, bikaba bihindura nk’imyaka 12 gushika kuri 15 iyo zikoreshwa buri musi. Uburyo bwo gucunga bateri burahambaye cane-uburyo bwo kwirinda ubushuhe bukaze no kugabanya inzira y'ugushaja yuzuye-ugusohora umuriro buratuma ubuzima bw'ibikorwa buramba. Benshi mu bahinga baratanga garanti y’ibikoresho vyo mu nzu mu myaka 10 n’ubushobozi bwemewe bwa 37,8 MWh (imyaka 10 × 10,35 kWh ku musi) gushika kuri 60 MWh.
Ni gute ibiciro vyo kubika amabateri bigereranywa n’ubundi buryo bwo kubika inguvu?
Ububiko bwa bateri ya litiyumu-ion ubu bugura amadolari 300 gushika ku madolari 400 ku kilowatt{3}}isaha ku bikoresho vy'ubuhinga-, bitanga amasaha 4 gushika ku 6 y'igihe. Ububiko bw’amazi bukoreshwa n’amapompa bugura amadolari 100 gushika ku madolari 200 ku kilowatt-isaha ariko bisaba ubutaka bwihariye-imisozi ifise amasoko y’amazi-n’amasaha 8 gushika kuri 12 y’igihe. Bateri zigenda zigura amadolari 400 gushika ku madolari 600 ku kilowatt-isaha ariko zitanga amasaha 8 gushika kuri 12 n’imyaka 20+ y’ubuzima. Ku bikorwa vy'igihe gito- (munsi y'amasaha 6), litiyumu-ion itanga igiciro gitoyi kuruta ibindi vyose. Kubera igihe kirekire, ubundi buryo buraba ubw’uguhiganwa.
Mbega ububiko bwa bateri burashobora gukora mu bihe vy’ubushuhe bukaze?
Ubushuhe bwo gukoresha buragira ico bukoze ku bushobozi bwa bateri no ku buzima bwayo. Ivyinshi mu bikoresho vya litiyumu-ion bisobanura -10 degre gushika kuri 45 degre zikora. Hanze y’izo nzira, ubushobozi buragabanuka kandi ugusenyuka kuranyaruka. Ibihe bikanye bisaba uburyo bwo gushusha kugira ngo ubushuhe bube buke, bikoreshe inguvu kandi bikagabanya ubushobozi. Ibihe bishushe bisaba gukonjesha gukomeye-uburyo bwo gukonjesha amazi bugumya ubushuhe bwiza kuruta gukonjesha umuyaga mu bushuhe bukaze. Bateri za sodium-ion zikora neza ku -degree 20 , zitanga inyungu ku gukoresha mu bihe vy'ubukonje. Hariho imiti yihariye y’ivyuma vyitwa litiyumu-ion ishobora kwagura ubushobozi bwo gukora gushika kuri -30℃gushika kuri 60 degrés ariko bikaba bigura amahera menshi.
Ni gute kubika amabateri bigira ico bikoze ku mafaranga y’umuyagankuba?
Bateri zo mu nzu zigabanya amafaranga biciye mu gihe-co-gukoresha guhindura-ugushaja iyo ibiciro biri hasi no gushaja mu masaha y'ijoro azimvye. Urugo rwishura amadolari 0.30 ku kWh ku -isonga n'amadolari 0.12 ku -isonga ryoshobora kuzigama amadolari 0.18 ku kWh ihinduwe. Umuntu akoresha amabateri y’ama kWh 10 ku musi, azigama amadolari nka 650 ku mwaka. Uburyo bw’ubudandaji burashika ku kuzigama kwinshi biciye mu kugabanya amafaranga y’ugusaba. Igikoresho cishura amadolari 15 ku kilowatt y’ivyo umuntu akeneye cane coshobora kuzigama amadolari 45.000 ku mwaka mu gukoresha bateri y’amashanyarazi 250 kW kugira ngo kigabanye ivyo umuntu akeneye cane n’amezi 3.000 kW- (250 kW × amezi 12). Igihe co kwishura kiva ku myaka 5 gushika ku myaka 8 bivanye n’ibiciro vy’amashanyarazi n’inzego zitera intege.
Ivyiyumviro vy’inguvu z’amabateri vyavuye ku buhinga bushasha gushika ku bikorwa remezo bihambaye kugira ngo uruja n’uruza rw’inguvu rube rukomeye no gukorana n’inguvu zishobora gusubirwamwo. Ukwaguka kw’isoko ryihuta-kuva ku madolari 20 miliyaridi mu 2024 gushika ku madolari 90{7}}114 miliyaridi mu 2032-vyerekana ko ibiciro bigabanutse be n’uko agaciro k’ububiko kagenda karakura. Naho amabateri ya litiyumu -ion ari yo ahambaye mu gukoresha ubu, ubuhinga bushasha nk’ubuhinga bwa sodium-ion n’ubuhinga bukomeye burasezerana gukomeza gukora ibintu bishasha.
Uburyo bushingiye ku rugero-busobanura neza uguhitamwo: ubuhinga bwo mu nzu buri munsi ya 30 kWh bushira imbere ubushobozi bwo gusubiza inyuma n’ugushiramwo izuba, ubuhinga bwo mu bucuruzi buri hagati ya 30 kWh na 10 MWh bwibanda ku kugabanya igiciro biciye mu gushavura n’ugukemura ibibazo, n’ubuhinga bwo gukoresha inguvu zishobora gukoreshwa hejuru ya 10 MWh. Ingorane z’ubuhinga zikikuje umutekano, ugushiramwo uruja n’uruza rw’amashanyarazi, n’ukudakeka kw’ingingo mfatirwako ziracariho ariko buhoro buhoro ziriko ziratorwa umuti biciye mu gutegura ingingo mfatirwako, ubushobozi bwo gukora bwagutse, n’ingingo ngenderwako zitunganijwe.