He aha te whakatau i te utu?
1. Rahi me te Kaha o te Ipu
10-20 putu: He pai mō ngā pāmu iti, ā, hei ipu rokiroki makariri nekeneke hoki.
20-40 putu: He pai mō te ahuwhenua me te hī ika tauine arumoni.
2. Pūnaha whakamatao
3. Pūnaha Hiko o te Rā
4. Te Rokiroki Pūhiko: (Te Mea Tino Hira)
Wehenga Utu Noa
Anei te whānuitanga utu whānui e hangai ana ki ngā au o te mākete o nāianei:
| Wae | Awhe Utu (USD) |
|---|---|
| ipu kiriweti | $ 3,000 - $ 12,000 |
| Pūnaha whakamahana | $ 2,000 - $ 15,000 |
| Ngā panera rā + te kaitahuri | $ 3,000 - $ 20,000 |
| Pūnaha rokiroki pūhiko | $ 2,000 - $ 25,000 |
| Tāutanga me te whakaurunga | $ 1,000 - $ 5,000 |
| Te Tapeke Utu Whakatau | $ 8,000 - $ 60,000 + |
Tauira Ao-Tuturu
Nā, me titiro tātou ki tētahi tauira o te ao tūturu:
Take: Whare Pupuri Matao Pāmu Iti (Kenya)
- Rahi ipu: 20 putu
- Awhe pāmahana: 2-8°C (huawhenua)
- Te kaha o te hiko o te rā: 5 kW
- Te kaha o te pākahiko: 10 kWh (litium-ion)
Utu Tapeke: ~ $ 18,000
Nā tēnei otinga rokiroki makariri i āwhina ngā kaimahi pāmu:
- Whakaitihia te ngaronga o muri i te kotinga mā te 30-50%
- Whakanuia te roa o te rokiroki mā te 2-3 rā
- Whakanuia te utu mākete mā te arotau i te wā hoko
He aha i tino rerekē ai ngā utu
Tērā pea ka kite koe i tētahi rerekētanga nui o ngā utu i waenga i ngā kaiwhakarato. I te nuinga o te wā, nā ēnei āhuatanga:
- Hangaia te kounga: Ko te pai ake o te whakamarumaru he iti ake te whakapaunga pūngao
- Whakauru pūnahaHe nui ake te utu mō ēnei pūnaha engari ka penapena i te wā me te mahi
- Te urutaunga o te aoKo ngā waeine i hangaia mō ngā āhuarangi wera me kaha ake te whakamatao
- Waitohu me te tautokoHe mea nui te tautoko pai ki ngā kaihoko
Tērā pea ka penapena moni tētahi pūnaha iti te utu ināianei, engari ka nui ake te utu i roto i te wā, ka pakaru rānei i ngā āhuatanga huarere kino.
He Utu ki te haumi?
Ae, he pai te nuinga o te wā. Heoi, kei te āhua o tō whakamahinga tēnei.
Nga Tauari Pai
- Ngā wāhi tūmatanui kāore he hononga ki te whatunga hiko
- Ngā pāmu he nui te ngaronga hua i muri i te kotinga
- Ngā pāmu hī ika me ngā pāmu miraka kau
- Ngā pakihi tohatoha kai e mahi ana i ngā āhuarangi wera
Ngā Horopaki Kāore i te Tino Pai
- Ngā wāhi e whai wāhi atu ana ki te whatunga hiko me te hiko iti te utu
- Nga whakaritenga rokiroki iti
Ngā Painga Matua i tua atu i te Utu
Ahakoa he nui ake te utu i te tīmatanga, he maha ngā painga o te pūnaha rokiroki makariri e whakamahia ana e te pūngao rā:
- Te mana motuhakeKāore he whakawhirinakitanga ki tētahi whatunga hiko
- Nga utu whakahaere itiHe kore utu te hihi o te rā!
- Kua whakaitihia te para kaiKo te tikanga he moni kua penapenahia
- SustainabilityHe pai mō te taiao
E ai ki taku i kite ai, kāore tetahi e hoki anō ki ngā pūnaha rokiroki makariri e whakamahia ana te hinu tīhiera tuku iho ina huri ki te pūnaha rokiroki pūngao rā.
Me pehea te whiriwhiri i te punaha tika
I te whakaaroaro i ngā kōwhiringa rerekē, ko ngā mea matua hei whakaaroaro ko:
- Utaina whakamatao o ia rā (kWh/rā)
- Te wātea o te rā mō te rohe
- Te mana motuhake o ngā pākahiko (kia pēhea te roa karekau he rā)
- Nga whakaritenga pāmahana
- Tuhinga
Ko tētahi hapa e mahia ana e te tangata ko te kore whakarato i tētahi pūnaha hiko o te rā me/ngā pākahiko rānei e ranea ana. Ka taea e tēnei te hua he pūnaha whakamatao koretake, ā, ka kore e tutuki te kaupapa katoa.
Thoughts Final
Ka rerekē pea te utu mō tētahi ipu rokiroki makariri e whakamahia ana e te pūngao rā; heoi anō, ka taea te whakamāori i te utu mō te wā roa. Ko te mea nui, kaua e rapu i te kōwhiringa iti te utu, engari ko te kōwhiringa pai rawa atu mō ō hiahia.