Raws li hluav taws xob cov tswv cuab tsheb tau dav dav, cov neeg tsav tsheb tau nce nrhiav txoj hauv kev los txo lawv cov nqi them. Nrog kev npaj ceev faj thiab cov tswv yim ntse, koj tuaj yeem them koj EV hauv tsev rau pennies ib mais-feem ntau ntawm 75-90% tus nqi qis dua li roj tsheb. Cov lus qhia dav dav no tshawb txog txhua txoj hauv kev, cov lus qhia, thiab kev ua kom yuam kev kom ua tiav qhov pheej yig tshaj plaws hauv tsev EV them tau.
Nkag siab txog Tus Nqi Them EV
Ua ntej tshawb nrhiav cov txheej txheem txiav nqi, cia peb tshuaj xyuas qhov ua rau koj cov nuj nqis them:
Tus nqi tseem ceeb
- Hluav taws xob tus nqi(Pence per kWh)
- Charger efficiency(lub zog poob thaum them nyiaj)
- Lub sijhawm siv(Variable rate tariffs)
- Roj teeb tu(kev cuam tshuam ntawm kev them tus cwj pwm)
- Khoom siv(amortized dhau sijhawm)
Qhov nruab nrab UK Tus Nqi Sib Piv
| Txoj kev | Nqi ib mais | Tus nqi them tag nrho* |
|---|---|---|
| Standard Variable Tariff | 4p | £4.80 Nws |
| Economy 7 Hmo Ntuj Tus Nqi | 2p | £2.40 Nws |
| Smart EV Tariff | 1.5p ib | £1.80 Nws |
| Hnub ci them | 0.5 hli | £0.60 Nws |
| Roj av tsheb sib npaug | 15p ib | £18.00 Nws |
* Raws li 60kWh roj teeb
** suav nrog vaj huam sib luag amortization
7 Txoj Kev Them Nqi Them Nqi Hauv Tsev
1. Hloov mus rau EV-Specific Electricity Tariff
Txuag:Txog li 75% vs tus qauv tus nqi
Qhov zoo tshaj plaws rau:Feem ntau cov tswv tsev nrog cov ntsuas ntsuas ntse
Sab saum toj UK EV Tariffs (2024):
- Octopus Mus(9p/kWh hmo ntuj)
- Ntse Octopus(7.5p / kWh sab saum toj)
- EDF GoElectric txoj kev(8p/kWh hmo ntuj tus nqi)
- British Gas EV Tariff(9.5p/kWh hmo ntuj)
Nws ua haujlwm li cas:
- Ultra-tsawg tus nqi rau 4-7 teev ib hmos
- Cov nqi nruab hnub siab dua (sib npaug tseem txuag nyiaj)
- Yuav tsum tau ntse charger/smart meter
2. Txhim kho lub sij hawm them nqi
Txuag:50-60% vs kev them nyiaj nruab hnub
Tswv yim:
- Program charger ua haujlwm tsuas yog thaum lub sijhawm tsis nco qab
- Siv lub tsheb lossis lub charger teem sijhawm
- Rau cov chargers uas tsis yog ntse, siv timer plugs (£ 15-20)
Hom Off-Peak Windows:
| Tus kws kho mob | Pheej yig tus nqi teev |
|---|---|
| Octopus Mus | 00:30-04:30 dr hab |
| EDF GoElectric txoj kev | 23:00-05:00 dr hab |
| Kev lag luam 7 | Sib txawv (feem ntau 12 teev-7 teev sawv ntxov) |
3. Siv Basic Theem 1 Them Nqi (Thaum Siv Tau)
Txuag:£ 800- £ 1,500 vs Theem 2 nruab
Xav txog thaum:
- Koj niaj hnub tsav tsheb <40 mais
- Koj muaj 12+ teev tsaus ntuj
- Rau kev them nyiaj thib ob / thaub qab
Efficiency Note:
Qib 1 yog qhov ua tau zoo me ntsis (85% vs 90% rau Theem 2), tab sis cov cuab yeej siv nyiaj txuag nyiaj ntau dua qhov no rau cov neeg siv mais tsawg.
4. Nruab hnub ci vaj huam sib luag + roj teeb cia
Txuag Lub Sij Hawm Ntev:
- 5-7 xyoo them rov qab lub sijhawm
- Tom qab ntawd qhov tseem ceeb pub dawb rau 15+ xyoo
- Export tshaj lub zog ntawm Smart Export Guarantee
Kev teeb tsa zoo:
- 4kW + hnub ci array
- 5 kWh + roj teeb cia
- Smart charger nrog lub hnub ci txuam (zoo li Zappi)
Txuag xyoo:
£ 400- £ 800 vs daim phiaj them nyiaj
5. Qhia them nqi nrog cov neeg nyob ze
Emerging Models:
- Community them co-ops
- Paired home sharing(split installation nqi)
- V2H (Tsheb mus rau tsev) kev npaj
Muaj peev xwm Savings:
30-50% txo cov khoom siv / kev teeb tsa
6. Ua kom muaj kev them nyiaj ntau tshaj plaws
Txoj hauv kev pub dawb los txhim kho kev ua tau zoo:
- Them ntawm qhov kub nruab nrab (tsis txhob txias heev)
- Khaws roj teeb ntawm 20-80% rau kev siv txhua hnub
- Siv lub sijhawm teem ua ntej txias thaum ntsaws
- Xyuas kom lub charger qhov cua kom zoo
Efficiency Gains:
5-15% txo qis zog pov tseg
7. Txhawb nqa tsoomfwv & Kev txhawb zog hauv zos
Tam sim no UK Programs:
- OZEV Grant(£ 350 tawm charger install)
- Lub Tuam Txhab Zog Lub Luag Haujlwm (ECO4)(kev hloov kho pub dawb rau cov tsev tsim nyog)
- Local council nyiaj pab(xyuas koj cheeb tsam)
- txo VAT(5% ntawm lub zog cia)
Muaj peev xwm Savings:
£ 350- £ 1,500 hauv cov nqi them ua ntej
Tus nqi sib piv: Cov txheej txheem them nqi
| Txoj kev | Tus Nqi Ua Ntej | Nqi ib kWh | Lub Sijhawm Them Rov Qab |
|---|---|---|---|
| Standard Outlet | £0 | 28p ib | Tam sim ntawd |
| Smart Tariff + Qib 2 | £500-£1,500 | 7-9 : kuv | 1-2 xyoos |
| Hnub ci nkaus xwb | £6,000-£10,000 | 0-5 p ib | 5-7 xyoo |
| Hnub ci + roj teeb | £10,000-£15,000 | 0-3 ib | 7-10 xyoo |
| Kev them nyiaj pej xeem nkaus xwb | £0 | 45-75 : kuv | N/A |
Kev xaiv khoom siv rau cov tswv siv nyiaj txiag
Feem ntau Nqis Chargers
- Ohme Tsev(£ 449) - Qhov zoo tshaj plaws tariff kev koom ua ke
- Pod Point Solo 3(£ 599) - Yooj yim thiab txhim khu kev qha
- Anderson A2(£ 799) - Hwm tab sis ua tau zoo
Cov lus qhia txog kev teeb tsa nyiaj txiag
- Tau txais 3+ quotes los ntawm OZEV installers
- Xav txog plug-in units (tsis muaj nqi kho vajtse)
- Nruab nyob ze ntawm cov neeg siv khoom siv kom txo tau cov kab txuas
Advanced Cost-Saving Strategies
1. Load Shifting
- Ua ke EV them nrog lwm cov khoom siv siab
- Siv cov tshuab ntse hauv tsev kom sib npaug ntawm cov khoom thauj
2. Kev them nyiaj raws huab cua
- Them ntau lub caij ntuj sov (zoo dua efficiency)
- Pre-condition thaum ntsaws rau hauv lub caij ntuj no
3. Kev kho roj teeb
- Tsis txhob nquag 100% nqi
- Siv cov nqi qis dua thaum ua tau
- Khaws roj teeb ntawm lub xeev uas muaj nqi me ntsis
Feem ntau yuam kev uas nce nqi
- Siv pej xeem chargers tsis tsim nyog(4-5x kim dua)
- Them thaum lub sij hawm siab tshaj plaws(2-3x hnub tus nqi)
- Tsis quav ntsej txog kev ntsuas kev ua haujlwm ntawm lub charger(5-10% qhov sib txawv tseem ceeb)
- Kev them nyiaj sai sai(degrades roj teeb sai dua)
- Tsis thov cov nyiaj pab muaj
The Absolute Cheapest Possible Home Charging
Rau Cov Nqi Them Tsawg Tshaj Tawm:
- Siv 3-pin plug uas twb muaj lawm
- Hloov mus rau Octopus Intelligent (7.5p / kWh)
- Them xwb 00:30-04:30
- Tus nqi:~ 1 p mi
Rau Lub Sijhawm Ntev Tsawg Tus Nqi:
- Nruab hnub ci + roj teeb + Zappi charger
- Siv hnub ci thaum nruab hnub, tus nqi pheej yig thaum hmo ntuj
- Tus nqi:<0.5p ib mais tom qab them nyiaj
Regional Variations nyob rau hauv Savings
| Thaj tsam | Pheej yig tshaj tariff | Hnub Ci Muaj Peev Xwm | Qhov zoo tshaj plaws tswv yim |
|---|---|---|---|
| South England | qw 7.5p | Zoo heev | Hnub ci + ntse tariff |
| Scotland | EDF 8 p | Zoo | Ntse tariff + cua |
| Wales | British Gas 9 p | Nruab nrab | Kev tsom xam lub sijhawm siv |
| Northern Ireland | Lub zog NI 9.5p | txwv | Pure off-peak siv |
Yav tom ntej Trends uas yuav txo tus nqi
- Kev them nyiaj rau tsheb-rau-Grid (V2G).- Khwv tau los ntawm koj lub roj teeb EV
- Kev txhim kho lub sij hawm ntawm kev siv tariff- Ntau tus nqi dynamic
- Community zog schemes- Ib puag ncig hnub ci sib koom
- Solid-state roj teeb- Kev them nyiaj ntau dua
Cov lus pom zoo kawg
Rau cov neeg xauj tsev/cov uas muaj nyiaj txiag nruj:
- Siv 3-pin charger + ntse tariff
- Tsom ntsoov rau kev them nyiaj thaum hmo ntuj
- Tus nqi kwv yees:£ 1.50- £ 2.50 ib tus nqi tag nrho
Rau cov tswv tsev xav nqis peev:
- Nruab ntse charger + hloov mus rau EV tariff
- Xav txog hnub ci yog nyob 5+ xyoo
- Tus nqi kwv yees:£ 1.00- £ 1.80 ib tus nqi
Rau qhov nyiaj tau los ntev tshaj plaws:
- Hnub ci + roj teeb + ntse charger
- Optimize tag nrho cov kev siv zog
- Tus nqi kwv yees:<£ 0.50 ib tus nqi tom qab them nyiaj
Los ntawm kev siv cov tswv yim no, UK EV cov tswv tuaj yeem ua tiav cov nqi them uas yog80-90% pheej yig duadua li roj tsheb-tag nrho thaum txaus siab rau qhov yooj yim ntawm kev them nyiaj hauv tsev. Tus yuam sij yog sib piv txoj hauv kev rau koj cov qauv tsav tsheb tshwj xeeb, teeb tsa hauv tsev, thiab pob nyiaj siv.
Lub sij hawm xa tuaj: Plaub Hlis-11-2025
