Lub Zog Ua Ntej Ua Ntej Yuav Mus Txog Hnub Ci: Ntau Npaum Li Cas Hauv Tus Nqi Nws Ua Tau?

2023 Tus sau: Isabella Ferguson | [email protected]. Kawg hloov kho: 2023-08-03 14:10

Lub vov tsev lossis lub hnub ci ci feem ntau tuaj yeem tsim hluav taws xob txaus rau cov tsev, chaw lag luam thiab kev lag luam, pab cov neeg siv khoom txaus thiab tus kheej, thiab muab cov nqi hluav taws xob zoo rau kev siv hluav taws xob huv rau ntau xyoo tom ntej. Yog tias koj nyob hauv kev ua lag luam rau lub hnub ci, txawm hais tias, ib yam xav tau yog qhov tseem ceeb tshaj plaws: tus nqi koj them rau koj lub hnub ci yog raws li koj qhov kev noj, yog li yog tias koj tuaj yeem txo koj txoj kev noj kom tau ua ntej, koj tuaj yeem tau txais nyiaj txiag zoo dua. kev nqis peev tawm ntawm koj lub hnub ci.

Yuav Tau Txais Nyiaj Npaum Li Cas Rau Hnub Ci Los Ntawm Ua Lub Zog Zog Ua Ntej?

Muaj cov tuj ntawm qhov hloov pauv, tau kawg, tab sis nws txaus rau nws hais tias, qhov nyiaj txuag yog tiag tiag. Kuv yuav siv kuv lub tsev ua ib rooj plaub kawm. Kuv teeb lub hauv paus rau kev siv zog rau ob peb lub hlis ua ntej ua qhov kev txuag hluav taws xob. Puv peb lub tsev tau siv 1600 kWh hauv ib hlis. Kuv hu rau lub tuam txhab hnub ci hauv zos thiab tau txais kev twv yuav:

Hnub ci lub tuam txhab muab peb cov ntawv them nqi tam sim no mus rau dab tsi uas yuav xav tau kom xoom tawm hais tias daim nqi. Tus nqi no yog tawm ntawm lub qhov rooj tus nqi, thiab cov ntawv nplaum lub teeb meem feem ntau ua rau cov neeg xiam oob khab, yog li cov tuam txhab hnub ci feem ntau muab $ 0 qis rau kev nqis peev, thiab tsuas yog them nyiaj txhua hli me ntsis tsawg dua cov nqi hluav taws xob, kom yooj yim rau cov neeg siv khoom.

Ua Kom Qhov Haujlwm Hauv Tsev Ua Ntej

Kuv tau pib nrog cov khoom siv tau yooj yim - hloov mus rau LEDs, kev ua kom tiav cov kais dej thiab nqais, thiab ob peb lub zog tshaj tawm muaj hwj chim thiab ntau lub sijhawm. Kuv dai ob peb ntawm clotheslines thiab pom kuv tsev nyob yuav ua li cas siv lawv. Qhov no raug nqi kwv yees li $ 600.

Tom qab ntawd kuv tau saib ntawm ob ntawm peb lub tub yees peb muaj (nws yog triplex), thiab tau txiav txim siab tias lawv tuaj yeem yog cov pabcuam hluav taws xob loj, yog li kuv pom ib qho Energy Star fridge ntawm lub khw muag khoom thib ob thiab ib qho los ntawm Lowe's, nrog rov qab los ntawm peb cov nqi hluav taws xob, thiab qhov no tau tawm mus rau qhov kev txiav txim siab loj tag nrho ntawm $ 700 kev lag luam txhawm rau txhawm rau txhim kho ob sab txhuam.

Peb tom qab ntawd saib qhov tshwm sim rau peb daim nqi, thiab cov txiaj ntsig tau tshwm sim sai, poob qis mus rau 1000 kWh hauv ib hlis rau ob peb lub hlis, qhov kev txo qis 35%. Qhov no tsis yog dab tsi uas kuv xav kom “zoo li qub.” Ua ntej, peb lub tsev cog lus tiag tiag rau cov khaub ncaws hnav, thiab thaum kawg peb tau muab peb lub tshuab ziab khaub ncaws los ua qhov chaw hauv peb qhov chaw huv, sib faib chav ntxhua khaub ncaws. Tom ntej no, peb tsis muaj nruab nrab AC lossis cua sov, yog li cov haujlwm ua haujlwm tau piav qhia saum toj no tau txhim kho feem pua ntau dua li nws yuav muaj nyob hauv ntau lub tsev nrog central HVAC. HVAC, tshuab ziab khaub ncaws, thiab tub yees ua rau muaj qee qhov kev siv lub zog loj tshaj plaws hauv tsev. Txawm hais tias, poob ntawm 15-20% rau kev txhim kho saum toj no yuav zoo nkauj li qub, Kuv xav xav txog.

Tam sim no kuv rov qab mus thiab tau txais kev twv nqi raws qhov kev siv tshiab. Cov kho vajtse hloov pauv ntau, txo qhov xav tau ntawm cov ua hluav taws xob thiab roj teeb thiaj li ua rau kuv mus rau qhov xoom tawm hluav taws xob nqi. Los ntawm 35 vaj huam sib luag rau 23, thiab los ntawm 3 Tesla Powerwalls rau 1.

Qhov no xav tsis thoob txiav tus nqi:

Tom qab kev teeb tsa, nws tau pom tseeb tias kuv yuav tsum tau xaiv tseem tsawg kawg ntawm Powerwall thib ob, vim tias kuv lub roj teeb tuag ntau hmo thaum txog 4 AM, thiab tom qab ntawd peb tau them tus nqi tag nrho rau kWh los ntawm 4 mus txog 9 AM, yog li peb tsis xoom xa tawm cov nuj nqis tag nrho nyob rau lub caij ntuj no. Tab sis rau xyoo tom qab nruab hnub ci, peb tau xoom nqi rau 8-9 lub hlis, thiab tom qab kho dua rau lub tshuab ua cua sov hnub ci, daim nqi tau xoom rau lub xyoo tag nrho ntawm ib lub roj teeb.

Ntau tus caveats, cov qauv loj ntawm ib qho, thiab cov qhob pauv galore - Kuv tau txais. Tab sis qhov txiaj ntsig tau hais lus zoo nkauj. Nrog ib txhiab lossis ntau tshaj qhov tsim nyog muaj nqis peev hauv tsev, nws txiav cov nuj nqis (tom qab kev txhawb zog) tus nqi ntawm kuv lub hnub ci los ntawm ntau dua $ 20, 000, thiab ntau dua 50%.

Cov txiv laum huab xeeb … & Jelly

American Council rau lub Zog Kev Siv Nyiaj Txiag tau tshaj tawm ib tsab xov xwm hais txog kev ua haujlwm tau zoo yog lub ntsej muag rau lub hnub ci txiv laum huab xeeb txiv ntoo butter. Nkawd ob leeg ua haujlwm ntawm lawv tus kheej, tab sis ua ke lawv ua khawv koob. ACEEE qhov kev tshuaj xyuas tau pom tias kev siv hluav taws xob ua ke nrog lub hnub ci hloov qhov sib npaug. Tsis tas ua qhov ua tau zoo, hnub ci tuaj yeem tsim tau 50% ntawm qhov hluav taws xob thauj neeg nyob hauv tsuas yog 9 ntawm 24 lub xeev lawv tshawb xyuas. Nrog kev ua haujlwm, tus lej ntawd tau dhia mus rau 23 ntawm 24, thiab rau ntawm lub xeev tau dhau 75% nrog kev sib xyaw.

Cov sau phau ntawv xaus lus, "Feem ntau qhov kev siv hluav taws xob yuav tsis kim dua ib kWh tshaj li hnub ci. Thiab los ntawm kev noj qis dua, kev txuag hluav taws xob yuav rub kom tau lub tsev nyob nruab hnub ci, kom cov hnub ci pab tau ntau dua ntawm cov chaw nyob thaum tseem pub lub hnub ci me thiab tsis tshua kim."

Ntawd, thiab nws yuav cawm tau cov tswv tsev qee lub tsev txhab nyiaj hnyav rau lawv cov hnub ci. Qhov txawv rau kuv tau yog kwv yees 2/3 tus nqi ntawm Tesla Model 3 tshiab.