Binciken ya nuna cewa a cikin Kasuwar Wutar Lantarki ta ƙasa (NEM), wacce ke hidima ga mafi yawan Ostiraliya, tsarin ajiyar batir yana taka muhimmiyar rawa wajen samar da Ayyukan Agaji na Frequency Controlled Ancillary (FCAS) zuwa grid NEM.
Hakan ya kasance bisa ga rahoton binciken kwata-kwata wanda Cibiyar Kasuwar Makamashi ta Australiya (AEMO) ta buga. Buga na baya-bayan nan na Rahoton Kasuwancin Makamashi na Australiya (AEMO) na kwata-kwata ya ƙunshi lokacin Janairu 1 zuwa Maris 31, 2022, yana nuna ci gaba, ƙididdiga da abubuwan da suka shafi Kasuwancin Wutar Lantarki ta Ostiraliya (NEM).
A karon farko har abada, ajiyar batir ya kasance mafi girman kaso na sabis na ƙayyadaddun mitoci da aka bayar, tare da kaso 31 cikin ɗari na kasuwa a cikin kasuwannin sabis na taimakon mitar (FCAS) takwas daban-daban a Ostiraliya. An daure wutar lantarki da wutar lantarki a matsayi na biyu da kashi 21% kowanne.
A cikin kwata na farko na wannan shekara, yawan kuɗin shiga na tsarin ajiyar makamashin batir a cikin Kasuwar Wutar Lantarki ta Ƙasar Australia (NEM) an ƙiyasta ya kai kusan dalar Amurka miliyan 12 (dalar Amurka miliyan 8.3), haɓakar 200 idan aka kwatanta da dala miliyan 10 a cikin farkon kwata na 2021. miliyan Ostiraliya. Yayin da wannan ya ragu idan aka kwatanta da kudaden shiga bayan rubu'in farko na shekarar da ta gabata, kwatankwacin kwata daya a kowace shekara zai iya yin adalci saboda yanayin yanayin bukatar wutar lantarki.
A lokaci guda, farashin samar da sarrafa mitoci ya faɗi kusan dala miliyan 43, kusan kashi ɗaya bisa uku na kuɗin da aka yi rikodin a kashi na biyu, na uku da na huɗu na 2021, kuma kusan daidai yake da kuɗin da aka rubuta a cikin kwata na farko na 2021 sama. Koyaya, faɗuwar ya faru ne saboda haɓakawa zuwa tsarin watsa shirye-shiryen Queensland, wanda ya haifar da hauhawar farashin Frequency Control Ancillary Services (FCAS) yayin da jihar ke shirin fita daga cikin kashi uku na farko.
Ma'aikacin Kasuwar Makamashi ta Australiya (AEMO) ya nuna cewa yayin da ajiyar makamashin baturi ke rike da matsayi na farko a cikin Kasuwancin Ma'aikatar Kula da Ma'auni (FCAS), sauran sabbin hanyoyin ka'idojin mitar mita kamar amsa buƙatu da tsire-tsire masu ƙarfi (VPPs) suma. fara cin abinci. rabon da aka samar ta hanyar samar da wutar lantarki na al'ada.
Ana amfani da tsarin ajiyar makamashi ba kawai don adana wutar lantarki ba har ma don samar da wutar lantarki.
Watakila babban abin da ake ɗauka don masana'antar ajiyar makamashi shine rabon kudaden shiga daga Ayyukan Agaji na Frequency Controlled Ancillary (FCAS) yana raguwa a daidai lokacin da kudaden shiga daga kasuwannin makamashi.
Sabis na Agaji na Ƙarfafa Tsararru (FCAS) shine babban mai samar da kudaden shiga don tsarin ajiyar batir a cikin ƴan shekarun da suka gabata, yayin da aikace-aikacen makamashi kamar arbitrage suka yi nisa a baya. A cewar Ben Cerini, mashawarcin gudanarwa tare da kamfanin bincike na kasuwar makamashi Cornwall Insight Australia, kusan kashi 80% zuwa 90% na kudaden shiga na tsarin ajiyar batir suna zuwa ne daga sabis na taimakon mitoci (FCAS), kuma kusan 10% zuwa 20% suna fitowa daga makamashi. ciniki.
Koyaya, a cikin kwata na farko na 2022, Ma'aikacin Kasuwar Makamashi ta Australiya (AEMO) ya gano cewa adadin kudaden shiga da tsarin ajiyar batir ya kama a cikin kasuwar makamashi ya tashi zuwa 49% daga 24% a farkon kwata na 2021.
Sabbin manyan ayyukan ajiyar makamashi da yawa sun haifar da haɓakar wannan rabo, kamar 300MW/450MWh Babban Batirin Victorian da ke aiki a Victoria da tsarin ajiyar batirin 50MW/75MWh Wallgrove a Sydney, NSW.
Ma'aikacin Kasuwar Makamashi ta Australiya (AEMO) ya lura cewa ƙimar ikon daidaita wutar lantarki ta karu daga $18/MWh zuwa A $95/MWh idan aka kwatanta da kwata na farko na 2021.
Wannan ya samo asali ne daga ayyukan tashar wutar lantarki ta Queensland ta Wivenhoe, wanda ya samu karin kudaden shiga saboda tsadar wutar lantarki da jihar ta samu a rubu'in farko na shekarar 2021. Kamfanin ya samu karuwar amfani da kashi 551% idan aka kwatanta da kwata na farko na shekarar 2021 da kuma ya sami damar samar da kudaden shiga a lokuta sama da $ 300/MWh. Kwanaki uku kawai na hauhawar farashin kaya ya sami wurin kashi 74% na kudaden shiga na kwata.
Mahimman direbobin kasuwa suna nuna haɓaka mai ƙarfi a cikin ƙarfin ajiyar makamashi a Ostiraliya. An fara gina sabon matatun mai na farko a kasar cikin kusan shekaru 40, kuma akwai yuwuwar za a bi karin wuraren ajiyar wutar lantarki. Koyaya, ana sa ran kasuwar masana'antar ajiyar makamashin batir zata yi girma cikin sauri.
BaturiAn amince da tsarin ajiyar makamashi don maye gurbin masana'antar wutar lantarki a NSW.
Hukumar Kasuwar Makamashi ta Australiya (AEMO) ta ce a yayin da ake aiki da tsarin ajiyar batir mai karfin megawatt 611 a Kasuwar Wutar Lantarki ta Ostireliya (NEM), akwai 26,790MW na ayyukan ajiyar batir.
Ɗaya daga cikin waɗannan shine aikin ajiyar baturi na Eraring a cikin NSW, aikin ajiyar baturi mai karfin 700MW/2,800MWh wanda manyan dillalan makamashi da kuma janareta Origin Energy suka gabatar.
Za a gina aikin ne a wurin da kamfanin Origin Energy ke samar da wutar lantarki mai karfin megawatts 2,880, wanda kamfanin ke fatan ya daina aiki nan da shekarar 2025. Za a maye gurbinsa da rawar da yake takawa a cikin hadakar makamashin cikin gida da ajiyar makamashin batir da kuma na'urar samar da wutar lantarki mai karfin 2GW. wanda ya haɗa da wurin samar da wutar lantarki mai zafi na Origin.
Origin Energy ya yi nuni da cewa, a cikin sauye-sauyen tsarin kasuwa na Kasuwar Wutar Lantarki ta Ostiraliya (NEM), ana maye gurbin tasoshin wutar lantarkin da ake amfani da kwal da na'urori masu sabuntawa, tsarin adana makamashi da sauran fasahohin zamani.
Kamfanin ya sanar da cewa Ma'aikatar Tsare-tsare da Muhalli ta gwamnatin NSW ta amince da tsare-tsare na aikin ajiyar makamashin batir, wanda ya zama irinsa mafi girma a Australia.
Lokacin aikawa: Jul-05-2022
