Ko ngā pūnaha rokiroki pūngao pākahiko (BESS) te pou tuarā o ngā whatunga pūngao hou. Heoi, ko ngā tikanga whakamatao tuku iho — te whakamatao hau me te whakamatao wai pereti matao — e raru ana ki tētahi raruraru nui:te ōritetanga o te pāmahanaIna kore e ōrite te wera o ngā pūtau pākahiko, ka tere ake te pirau o ētahi pūtau i ētahi atu, ka puta he kore taurite ka whakaiti i te kaha whānui o te pūnaha, ka whakanui ake hoki i ngā tūponotanga o te rere wera.

Mō ngā tāutanga tauine-whaipainga me ngā mano pūtau, ka heke te moni whiwhi mai i ēnei mate ki ngā miriona puta noa i te roanga o te oranga o te pūnaha.

He rerekē te huarahi e whakamahia ana mō te whakamatao wai rumaki. Engari ko te tohatoha i te whakamatao mā roto i ngā paipa, ko te pupuhi rānei i te hau puta noa i ngā kōwae, ko ngā pūtau pākahikorumakina tikai roto i tētahi wai whakapūmau hiko motuhake. Mā tēnei pa atu tika ka whakakorea te ātete atanga wera, ā, ka whakarite kia whiwhi ia mata pūtau i te whakamatao ōrite.

Ko ngā otinga whakamatao rumaki motuhake a Glacier Coolant e whakarato ana i:

Ko te mea e wehewehe ana i a Glacier Coolant ehara i te mea ko te pūnaha whakamatao anake, engari ko te huarahi whānui ki te whakahaere wera. Ka whakauruhia e ngā pūnaha whakamatao rumaki a te kamupene te aroturuki wera atamai me ngā whanaketanga wai urutau, ka taea ai te arotau i te wā tūturu i runga i ngā huringa utu/tukunga, ngā āhuatanga taiao, me te matapae kawenga matapae.

Mō ngā kaiwhakawhanake kaupapa rokiroki pūngao, ka tere tonu te kitea, ā, ka taea te ine i ngā painga. Mā te tāutanga BESS 100MWh mā te whakamahi i te hangarau rumaki a Glacier Coolant ka taea te tumanako:

• Tae atu ki15% te whakapainga i te whai huatanga o te haere hoki-mai
• Te whakaiti i roto ite whakapaunga pūngao whakamatao mā te 60–80%
• Toronga ote roanga o te ora o te pūnaha mai i te 10 ki te 15+ tau
• Te whakakorenga ongā mōrearea horapa o te rerenga werai waenganui i ngā pūtau

I te mea e matapaetia ana ka neke atu i te 1,200 GWh ia tau ngā whakatinanatanga BESS o te ao i te tau 2030, mā te whakahaere wera ka whakatau ko ēhea ngā kaupapa e angitu ana, ko ēhea hoki e kore e angitu. I te whanaketanga o ngā matū pākahiko ki ngā kiato pūngao teitei ake - mai i te lithium rino phosphate ki te āhua totoka me tua atu - ka kaha ake te wero wera.

Kei te haere tonu te haumi a Glacier Coolant ki ngā hangarau whakamatao rumaki o te whakatupuranga e whai ake nei, tae atu ki ngā wai whakarei ake i ngā rauemi whakarerekētanga āhuahanga e mimiti ana i te wera i ngā pāmahana e whakahaeretia ana, me ngā wai dielectric whakarei ake nano me te kawe wera e tata ana ki ngā konganuku.

Mō ngā kaiwhakawhanake rokiroki pūngao, ngā kaimahi kirimana EPC, me ngā kaiwhakauru pūnaha e titiro ana ki te whakarite i ā rātou kaupapa mō te heke mai, ehara te whakamatao wai rumaki i te kōwhiringa hou — kua noho hei paerewa ahumahi.