Enye imboni entsha isizogqashuka, i-Shenzhen "ingakwazi kanjani ukugcina umfutho futhi igcine amandla"?

Muva nje, abaholi baseShenzhen benze ucwaningo lwezimboni ngokujulile.Ngaphezu kobuhlakani bokwenziwa, ukwelashwa okusezingeni eliphezulu lawa makhola avamile
isizinda, kunomunye umkhakha wocwaningo odonse ukunaka kwezintatheli, okungukuthi, imboni entsha yokugcina amandla.
NgoMeyi 18, ukubambisana kanye nomsebenzi wokushintshana wamabhizinisi okugcina amandla e-Shenzhen-Shantou Intelligent City yabanjwa e-Shenzhen-Shantou Special Cooperation Zone.18 amabhizinisi ahamba phambili
Siye ku-Shenzhen-Shantou Special Cooperation Zone ukuze sihlanganyele futhi sishintshisane ngemisebenzi.
Eqinisweni, ngaphezu kwalolu cwaningo, njengoba kulo nyaka nje kuphela, iSifundazwe saseGuangdong kanye neDolobha laseShenzhen bathuthele ekuthuthukiseni izimboni ezintsha zokugcina amandla.
Imvamisa:
Ngomhla zingama-26 kuMbasa, iKomidi Lezezimali Nezomnotho leKomidi Leqembu Lesifundazwe laseGuangdong labamba umhlangano futhi laveza ukuthi kuyaphuthuma ukubamba izindawo eziphakeme embonini entsha yokugcina amandla.
Sense, sebenzisa umfutho ukuze ukhuthaze ukuthuthuka okusheshayo kwemboni entsha yokugcina amandla futhi udale imboni yezinsika zamasu amasha embonini yokukhiqiza.
Ekuqaleni kuka-April, iNkomfa Yokufunda Yeqembu Leqembu Likahulumeni Kamasipala wase-Shenzhen (Enwetshiwe) yabanjwa, yaveza ukuthi kuyadingeka ukubamba ukugcinwa kwamandla amasha.
Phakathi nenkathi yamathuba amakhulu okuthuthukiswa kwezimboni, sizoqhubeka nokukhuthaza ukuguqulwa nokuthuthukiswa kwamandla kanye nesakhiwo sezimboni, futhi sidale "izinga eliphezulu lokugcina amandla e-Shenzhen."
Yenza ibhrendi "", nwebisa ukusetshenziswa kokuboniswa kwamaphrojekthi okugcina amandla athuthukile, futhi usheshise ukwakhiwa kwesikhungo semboni yokulondoloza amandla esezingeni lomhlaba.
Idolobha elihamba phambili lamandla edijithali emhlabeni jikelele, elinamazinga okuboniswa ahamba phambili okukhuthaza izinyosi zekhabhoni nokungathathi hlangothi kwekhabhoni.
Ngaphezu kwalokho, iphinde isheshise ukwakheka mayelana nokuxhumana nokubambisana nezinkampani zokugcina amandla.Unobhala weKomidi Leqembu Lesifundazwe saseGuangdong, uMbusi weSifundazwe saseGuangdong, uNobhala weKomidi Leqembu Likamasipala waseShenzhen.
Imeya yahlangana nebhizinisi elifanayo ngosuku olufanayo, ngamunye ngamunye, i-CATL.
Siyini ngempela isitoreji samandla esisha?Kungani le ndawo igxiliswe futhi yandlalwe?I-China njengamanje isemkhakheni wokugcinwa kwamandla amasha
Kuhamba kanjani?Siyini isimo esibhekene nokuthuthukiswa kwe-Guangdong ne-Shenzhen kulo mkhakha, futhi kwenziwa kanjani imizamo?Umugqa wokuqala walolu daba
Cwaninga, landela intatheli ukuze uthole.

Kungani ukugcinwa kwamandla kanye nokugcinwa kwamandla amasha kubalulekile?

Isitoreji samandla sisho inqubo yokugcina amandla ngokusebenzisa i-medium noma okokusebenza nokuwakhulula lapho kudingeka, ngokuvamile ukugcinwa kwamandla kubhekisela ikakhulukazi
Isitoreji samandla kagesi.
Ngaphansi kwesizinda se-"carbon dual", ngokuthuthukiswa okukhulu nokushesha kwemithombo yamandla emisha njengamandla omoya kanye ne-photovoltaics, ukugcinwa kwamandla kuye kwaba ukusekelwa okubalulekile ekwakhiweni kwesistimu entsha yamandla ngenxa yokugcinwa kwayo okuhle kwamandla kanye ukusetshenziswa kwemisebenzi.
Ngokuvamile, ukugcinwa kwamandla kuhlobene nokuphepha kwamandla kazwelonke kanye nokuthuthukiswa kwezimboni ezisafufusa njengezimoto zikagesi.Ngokusho kwesitoreji samandla
Imodi yesitoreji, ukugcinwa kwamandla kungahlukaniswa izigaba ezintathu: isitoreji samandla aphathekayo, isitoreji samandla amakhemikhali, kanye nesitoreji samandla kagesi.

Iyini intuthuko yamanje yokugcina amandla amasha e-China?

Intatheli ithole ngokuhlanganisa ukuthi i-China yenze izinto ezibalulekile mayelana nokugcinwa kwamandla namandla.
Umbiko weNgqungquthela Kazwelonke yama-20 yeQembu LamaKhomanisi laseShayina uhlongoze "ukuqhubeka nokugqugquzela uguquko lwamandla, kuqiniswe ukwakhiwa kokukhiqizwa kwamandla, ukuhlinzeka, ukugcinwa kanye nezinhlelo zokumaketha, nokuqinisekisa ukuvikeleka kwamandla."
Okugcwele". Ukuze kusetshenziswe isu elithi "dual carbon", i-China iye yandisa ukuthuthukiswa kokugcinwa kwamandla eminyakeni yamuva, futhi imboni yokugcina amandla isekelwe izinqubomgomo zikazwelonke.
Bamba, njengokuthi "Uhlelo Lweminyaka Eyi-14 Lweminyaka Emihlanu" Uhlelo Olusha Lokusebenza Lokuthuthukiswa Kwesitoreji Samandla, "Uhlelo Lweminyaka Eyi-14 Lweminyaka Emihlanu" Uhlelo Lwesayensi Yezinkundla Zezamandla Nokuthuthukiswa Kwezobuchwepheshe, njll.
Imboni entsha yokugcina amandla yaziswa kakhulu ohulumeni kuwo wonke amazinga futhi isekelwa izinqubomgomo zikazwelonke zezimboni.izwe
"Isaziso Sokwenza Umsebenzi Omuhle Ekuthuthukisweni Okudidiyelwe Nokuzinzile Kwe-Lithium-ion Battery Industry Chain and Supply Chain" kanye "Mayelana Nenqubekelaphambili" zikhishwe ngokulandelana.
Imibono mayelana nokwenza ngcono isimo senqubomgomo kanye nokwandisa imizamo yokweseka ukuthuthukiswa kokutshalwa kwezimali kwangasese" kanye "Nokusungula kanye nokwenza ngcono amazinga e-carbon peaking kanye ne-carbon neutrality
I-Metering System Implementation Plan" nezinye izinqubomgomo zezimboni zokukhuthaza ukuthuthukiswa nokuqanjwa kabusha kwemboni entsha yokugcina amandla.
Mayelana nesilinganiso sokuthuthukiswa, ngokusho kwedatha ekhishwe yi-National Energy Administration, ukukhula komthamo omusha wokugcinwa kwamandla e-China kuye kwashesha: kusukela
Ekupheleni kuka-2022, amandla afakiwe amaphrojekthi amasha okugcina amandla aqaliswe ezweni lonke afinyelele kuma-kilowatts ayizigidi eziyi-8.7, nesikhathi sokugcina amandla esimaphakathi esingamahora angama-2.1.
, ukwanda okungaphezu kuka-110% uma kuqhathaniswa nokuphela kuka-2021.

Ngokwezifundazwe, ekupheleni kuka-2022, izifundazwe ezi-5 eziphezulu ezinamandla okufakwayo okuhlanganisiwe yilezi: iShandong 1.55 million kilowatts,
INingxia 900,000 kilowatts, Guangdong 710,000 kilowatts, Hunan 630,000 kilowatts, Inner Mongolia 590,000 kilowatts.Ngaphezu kwalokho, uhlobo olusha lwaseChina lokugcina
Ukuhlukahluka kobuchwepheshe bamandla kunomkhuba osobala wokuthuthuka.
Kusukela ngo-2022, imboni yokugcina amandla iqhubekile nokuba nezinqubomgomo ezivumayo, kokubili ezingeni likazwelonke ukuthuthukisa ngokucacile nangokunamandla iziteshi zamandla ezintsha zokugcina amandla, kanye
Ezinye izifundazwe zidinga ukwabelwa amandla amasha kanye noxhaso lweziteshi zokugcina amandla kagesi.Ekukhuthazeni inqubomgomo kanye nobuchwepheshe bomkhiqizo ngokuqhubekayo
Ngaphansi kokuthuthukiswa, umnotho wokugcinwa kwamandla uya ngokuya uthuthukiswa, okuletha ukukhula okukhulu esigabeni sokuqala sokukhula kwezimboni, okulindeleke ukuthi kube amandla amasha okuqhubeka.
Indawo engenisa umoya yemoto yomthombo omkhulu.

Thuthukisa isitoreji samandla esisha
Yiziphi izisekelo namandla eGuangdong naseShenzhen?

Ngaphansi kwesizinda sesu lokukhuphuka kwekhabhoni nokungathathi hlangothi kwekhabhoni, imboni entsha yokugcina amandla inemakethe ebanzi namandla amakhulu okuthuthuka.Bamba isitoreji samandla esisha
Ukuphakama kwemboni akusizi nje kuphela ukuhlakulela umfutho omusha wokuthuthukiswa komnotho wezinga eliphezulu, kodwa futhi nasekukhuthazeni intuthuko yezomnotho nezenhlalakahle.
Ukushintsha kombala nakho kubalulekile.
Kusukela kudatha esanda kufakwa ohlwini yintatheli, kungabonakala ukuthi ngokomthamo ofakiwe ohlanganisiwe, iSifundazwe saseGuangdong sikleliswe endaweni yesithathu ezweni, futhi kunenani elithile.
isakhiwo kanye nesisekelo.
Mayelana namandla okuthuthuka, i-Institute of Advanced Industry (GG) yethule izifundazwe ngokusekelwe ezinkomba eziningi kanye nezici ezihlobene.
Imboni yokugcina amandla (isifunda esizimele kanye nedolobha) inamathuba amaningi okuthuthuka, lapho i-Guangdong ikleliswe endaweni yesibili:

1693202674938

Mayelana namandla, i-Shenzhen iphinde yaba nethemba ngemboni.
NgoMeyi 18, ngokubambisana kanye nomsebenzi wokushintshana wamabhizinisi okugcina amandla e-Shenzhen-Shantou Intelligent City, izinhloko zezinkampani ezifanele zokugcina amandla zeza eShenzhen ngokulandelana.
I-Xiaomo International Logistics Port of Shantou Special Cooperation Zone, i-China Resources Power Shenzhen Shantou Company, i-Shenzhen Shantou BYD Automobile Industrial Park Phase II, njll.
Inhloso yokuvakasha kanye nophenyo endaweni, ukuqonda isimo endaweni.
Izintatheli ze-Shenzhen Satellite TV zibone endaweni yophenyo ukuthi umuntu ophethe amabhizinisi afanele uthe i-Shenzhen-Shantou Special Cooperation Zone ingumthetho we-Shenzhen.
Idolobha lesimanje lezimboni elihlelelwe ukwakhiwa linezinzuzo ezisobala endaweni, indawo kanye nezokuthutha, okuhlanganisa nemikhiqizo emisha yokugcina amandla
Ukuthuthukiswa kwezimboni zokukhiqiza ezithuthukile, okuhlanganisa nezimboni, kunikeza indawo ebanzi.

Amabhizinisi okugcina amandla e-Shenzhen "aqhume" ukukhula

I-Shenzhen ingelinye lamadolobha okuqala e-China ukuthuthukisa imboni entsha yamandla, futhi imboni entsha yokugcina amandla yiyona iShenzhen esanda kushaqa ngayo.
Inkambu ethi "Vent".
Ngokusho kwedatha efanele ye-Shenzhen Institute of Standards and Technology, i-Shenzhen okwamanje ibambe iqhaza ekugcinweni kwamandla kamishini, isitoreji samandla kagesi kanye nogesi.
Kunamabhizinisi okugcina amandla ayi-6,988 asebenzisa isitoreji samandla kazibuthe namanye amabhizinisi, anemali ebhalisiwe yama-yuan ayizigidi eziyizinkulungwane eziyi-166.173 kanye nabasebenzi abayi-18.79.
Abantu abayizi-10,000, bathole amalungelo obunikazi okusungulwa okungu-11,900.
Ngokombono wokusabalalisa imboni, amabhizinisi okugcina amandla angu-6988 asatshalaliswa ocwaningweni lwesayensi nasezinsizeni zobuchwepheshe, anemali ebhalisiwe engu-3463.
78.740 bhiliyoni yuan, 25,900 abasebenzi, 1,732 okusungulwa amalungelo obunikazi.Futhi kunezinkampani ezingama-3525 ezisatshalaliswa embonini yokukhiqiza,
Inhloko-dolobha ebhalisiwe ingama-yuan ayizigidi eziyizinkulungwane ezingama-87.436, inani labasebenzi liyi-162,000, futhi kunamalungelo obunikazi okusungulwa ayi-10,123.
Uma kuqhathaniswa nedatha yeminyaka yakamuva, kungabonakala ukuthi inani lamabhizinisi asanda kubhaliswa okugcina amandla e-Shenzhen lenyuke kakhulu.

Ngokwezibalo ze-Shenzhen Institute of Standards and Technology, ububanzi bebhizinisi obusanda kubhaliswa kusukela ngo-2022 bubandakanya amabhizinisi okugcina amandla.
Ifinyelele ezinkampanini eziyi-1124 ezinenhlokodolobha ebhalisiwe yama-yuan ayizigidi eziyizinkulungwane ezingama-26.786.
Le datha ingu-65.29% kanye no-65.29% unyaka nonyaka uma iqhathaniswa nama-yuan angama-680 kanye namabhiliyoni angama-20.176 ngo-2021, ngokulandelana.
32.76%.
Kusukela ngoJanuwari 1 kuya kuMashi 20 kulo nyaka, bekunamabhizinisi angama-335 asanda kubhaliswa okugcina ugesi edolobheni elinenhlokodolobha ebhalisiwe.
3.135 billion yuan.
Izikhungo zezimboni zibikezela ukuthi eminyakeni emi-2-3 ezayo, ngokuvulwa kwemakethe yesidingo sokugcinwa kwamandla emhlabeni jikelele, amabhethri okugcina amandla asekelwe ku-lithium.
Imboni izokhombisa ukukhula okukhulu, lapho abasha abangenayo nabo bazokwanda, futhi ukuncintisana kwezimakethe kuzokhula nakakhulu.

Ukuthuthukisa isitoreji samandla, i-Shenzhen yenza kanjani?

Mayelana nokuthuthukiswa kwebhizinisi, intatheli ithole izibalo ezifanele ezibonisa ukuthi i-Shenzhen iqeqeshe i-BYD ukuthi ibambe iqhaza ekugcinweni kwamandla isikhathi eside futhi igxile phesheya kwezilwandle.
Kokubili ukugcinwa kwamandla kanye nesitoreji samandla sasendlini kusungule amashaneli okuthengisa aqinile namanethiwekhi amakhasimende, futhi kubalwa phakathi kwamabhizinisi asekhaya emkhakheni wokugcinwa kwamandla amasha.
Indawo yesibili (okokuqala ngesikhathi sikaNingde).
Ezweni, isivinini sokuthuthukiswa kwemboni yebhethri ye-lithium yaseShenzhen nayo iyashesha, nokugcinwa kwamandla njengemboni yebhethri ye-lithium ngemva kwamabhethri amandla.
Enye imakethe ye-trillion, izinkampani ezahlukene zebhethri ze-lithium ziye zabeka, ngaphezu kwe-BYD, akukho ukuntuleka kwe-Sunwoda, i-Desay Battery,
I-CLOU Electronics, i-Haopeng Technology kanye nenani lezinkampani ezisohlwini.

Ngaphezu kwalokho, ngokwezinqubomgomo, i-Shenzhen iphinde yethula ukusekelwa nokuhlelela umkhakha wokugcinwa kwamandla okulandelanayo:
NgoJuni 2022, i-Shenzhen yakhipha Uhlelo Lokusebenza Lokuhlakulela Nokuthuthukisa Amaqoqo Emboni Yamandla Amasha e-Shenzhen (2022-2025).
Ukuthuthukiswa kwesitoreji esisha samandla kufakwe ohlwini njengenye yamaphrojekthi abalulekile, okubonisa ukuthi kuyadingeka ukuqhubeka nokwandisa okusha ngokusekelwe ekugcinweni kwamandla ka-electrochemical.
thayipha uhlelo lwemboni yokulondoloza amandla.
NgoFebhuwari 2023, i-Shenzhen yakhipha Izinyathelo Eziningana Zokusekela Ukuthuthuka Okusheshisiwe Kwemboni Yesitoreji Samandla E-Electrochemical e-Shenzhen, ezogxila kakhulu.
Sekela izinto ezingavuthiwe, izakhi, okokusebenza, amamojula weseli, namashubhu ebhethri emizila yobuchwepheshe bokugcina amandla kagesi ethuthukisiwe.
Uhlelo lokuphatha, ukugaywa kabusha kwamabhethri kanye nokusetshenziswa okuphelele nezinye izindawo ezibalulekile zeketango, kanye nemvelo yezimboni, ikhono lokusungula izinto ezimbonini, ibhizinisi.
Izinyathelo ezingu-20 zokukhuthaza zahlongozwa ezindaweni ezinhlanu, kuhlanganise nemodeli ye-karmic.

Mayelana nokudala i-ecology entsha yezimboni, i-Shenzhen ihlongoze ukuthuthukisa umthamo wemisebe oyinhloko weketango.Imvelo yokusebenza yamabhizinisi e-supply chain
Inzalo yemalimboleko, esekelwa inzalo enesaphulelo ngokuvumelana nemithethonqubo.
Mayelana nokuthuthukisa amakhono amasha ezimboni, i-Shenzhen ihlongoze ukuthi iqondise impilo ende, amasistimu ebhethri aphephe kakhulu kanye nezinga elikhulu,
Uhlelo lokugcinwa kwamandla omthamo omkhulu nolusebenza kahle kakhulu lwenza ucwaningo lwesistimu nokuthuthukiswa kobuchwepheshe obuyinhloko obuyinhloko kanye nobuchwepheshe bokulondoloza amandla besizukulwane esilandelayo, futhi lukhuthaza amabhizinisi ukuthi axhumane.
Hlanganisa amanyuvesi kanye nezikhungo zocwaningo lwesayensi ukuze wakhe indikimba ehlanganyelwe yokuqamba ukuze wenze ucwaningo.
Kulezi zinyathelo, kuhlongozwa futhi ukuthi kuthuthukiswe imodeli yebhizinisi lokugcina amandla, okuhlanganisa nokusekela ukuthuthukiswa okuhlukahlukene kwendawo yokugcina amandla ehlangothini lomsebenzisi.
Izimo ezintsha zokuthuthukiswa okuhlanganisiwe kokugcinwa kwamandla njengezikhungo ezinkulu zedatha namapaki ezimboni.

Lapho ibhekene nezinselelo, iShenzhen ingadabula kanjani?

Abanye abahlaziyi baveze ukuthi iminyaka emithathu ezayo kuzoba inkathi enkulu yokugcina amandla emhlabeni wonke, indawo yokugcina amandla embonini yonke, kanye nokugcinwa kwamandla endlu yonke.
Ukugcinwa kwamandla emhlabeni wonke kusho ukuthi ukugcinwa kwamandla kuzokwenziwa ngokugcwele emhlabeni wonke;Ukugcinwa kwamandla embonini yonke kusho umthombo, igridi, kanye nomthwalo kagesi
Uhlelo lokusebenza lokugcina amandla lwesixhumanisi luzovulwa;Ukugcinwa kwamandla endlu yonke kusho ukuthi ohlangothini lwabathengi, indawo yokugcina amandla yasendlini izofana ne-air conditioning
Imikhiqizo yezinga lezinto zikagesi zasekhaya kancane kancane isiphenduke into okumele ube nayo imindeni emhlabeni jikelele.

Ngokwemibiko, okwamanje, uxhaso lwaseChina lokugcina amandla lusekelwe ikakhulukazi ohlangothini lwabasebenzisi, futhi kunzima ukuthinta ingxenye yokwabiwa nokugcinwa.Nokho, uxhaso lokugcina amandla
Izothuthukisa umnotho wokugcinwa kwamandla futhi isize uguquko ukusuka esabelweni sangaphambilini esiyimpoqo ukuya kusitoreji esisebenzayo.
Njengoba indlela yemakethe yokusekela ukugcinwa kwamandla kumaphrojekthi wamandla amasha ingalungile, amabhizinisi azofaka izindleko zokwabiwa nokugcinwa kuzo zonke izindleko zephrojekthi.
Ukuthuthukiswa kwephrojekthi yezamandla emisha kungase kube nomkhawulo.
Ngakho-ke, ingxenye yamanje yokugcina amandla eyabiwe kumaphrojekthi amasha kagesi isekelwe ikakhulukazi ezidingweni zenqubomgomo yohulumeni basekhaya ukuze kuhlangatshezwane nephrojekthi.
Ukuthuthukiswa kokutshalwa kwezimali kwenziwa ngaphansi kwesisekelo sezidingo zesivuno.
Intatheli iphinde yaphawula ukuthi okwamanje, imboni entsha yokugcina amandla nayo ibhekene nezinkinga ezihlukahlukene "ezinamathele entanyeni" njengezinto ezibalulekile kanye nobuchwepheshe obusha.
Umbuzo, ukuthuthukiswa kwemboni nakho kudinga indawo ebanzi ukuze ikhule.

Ngakho yini okufanele uyenze Shenzhen?Okokuqala, kumelwe sizisebenzise kahle izinzuzo zethu.
Abanye abangaphakathi bathe isisekelo semboni yamandla entsha ye-Shenzhen sihle kakhulu, futhi amaphrojekthi amasha okugcina amandla anamandla amakhulu okuthuthuka e-Shenzhen.
Isizukulwane esikhulu, esisabalalisiwe ikakhulukazi + isitoreji samandla amasha, kanye nokucushwa komthombo, igridi, amaphrojekthi okuhlanganiswa komthwalo wesitoreji Isidingo sokugcinwa kwamandla amasha sikunye ngayinye.
Kancane kancane anda.Izinqubomgomo ezifanele ezethulwe yi-Shenzhen kulo nyaka nazo ziqalisa ngamandla futhi ziqalisa emisha ehlongozwayo "OHlelweni Lweminyaka Emihlanu Lweminyaka Eyi-14"
uhlobo lwezidingo zokwakhiwa kwesistimu yamandla.
Ngesikhathi esifanayo, i-Shenzhen kufanele yenze imizamo ephelele yokwenza impumelelo.
I-Shenzhen inesisekelo esihle sezimboni, amandla aqinile amabhizinisi ahamba phambili, kanye nezinqolobane ezicebile zempumelelo yesayensi nezobuchwepheshe, ngakho-ke kubaluleke kakhulu ukubamba amaphuzu abalulekile.
Dlulisa izingqinamba, qinisa intshisekelo yokusungula, futhi ugxile empumelelweni;Khuthaza amabhizinisi ahamba phambili ukuthi adlale indima yokuba yi-chain master Enterprises futhi aqinise uchungechunge lwezimboni
ukusebenzisana phezulu nomfula;Nweba ukusetshenziswa kwezimo futhi uzame ukwakha inombolo yezimpumelelo eziyingqophamlando.
I-Shenzhen nayo idinga ukubeka isisekelo esingcono.
Ngokwezinqubomgomo, kuyadingeka ukwenza ngcono futhi kuthuthukiswe izinqubomgomo zezimboni ezifanele ngesikhathi, kuthuthukiswe isiqinisekiso sezici, futhi kuthuthukiswe amabhizinisi.
Nikeza indawo enhle;Ukuhlanganisa kangcono imakethe nohulumeni, ukuhlola amamodeli angcono amabhizinisi, futhi kuthathwe amathuba okuthuthukiswa kwezimboni,
Bamba izindawo eziphakeme embonini entsha yokugcina amandla.

Okuqukethwe ngenhla kuvela: I-Shenzhen Satellite TV Deep Vision News
Umbhali/Zhao Chang
Umhleli/u-Yang Mengtong Liu Luyao (Oqeqeshwayo)
Uma udinga ukuphrinta kabusha, sicela ubonise umthombo


Isikhathi sokuthumela: Aug-28-2023