Get a 7 kW smart charger from the SEAI register, installed by a Safe Electric contractor. The SEAI grant covers €300, bringing your cost to €500–€1,200. Switch to a night-rate EV tariff (€0.06–€0.10/kWh) and charge for as little as €164/year — saving ~€1,800/year over petrol. The charger pays for itself in about 6 months.
The SEAI €300 home charger grant
The Sustainable Energy Authority of Ireland (SEAI) offers up to €300 towards the purchase and installation of a home EV charger.
Who qualifies
You do not need to own an EV. The grant is open to all homeowners who want to install a charger.
The charger must be installed at a location with off-street parking connected to your home.
Your Meter Point Reference Number (from your electricity bill) is used to verify your address and that no previous grant was claimed at this property.
The property cannot have received a previous EV home charger grant or the free ESB Ecars charger (pre-2018).
Installation must be carried out by a Safe Electric Registered Electrical Contractor.
The charger must be listed on the SEAI Smart Charger Register (Triple E platform). Standard "dumb" chargers are not eligible.
Apply online at seai.ie. You will need your Eircode, MPRN, and the installer's Safe Electric registration number. The grant is paid after installation.
Smart Charger Register requirement
Since September 2022, only chargers listed on the SEAI Smart Charger Register are eligible for the grant. A "smart" charger must be capable of:
- Scheduled charging — set it to charge only during cheap night-rate hours.
- Load management — the charger communicates with your home's electrical system to avoid overloading.
- Energy monitoring — tracks kWh consumed per session.
- App connectivity — most smart chargers come with a smartphone app for remote control and monitoring.
Search the SEAI Smart Charger Register at seai.ie (or on the Triple E platform) before purchasing a charger. Popular approved brands include myenergi Zappi, Wallbox Pulsar, Ohme, EVBox, and Easee.
Installation costs
| Cost item | Range |
|---|---|
| Charger unit | €400–€900 |
| Installation labour | €300–€600 |
| Extras (cable run, earthing rod, fuseboard upgrade) | €0–€400 |
| Total before grant | €800–€1,500 |
| SEAI grant | -€300 |
| Your cost | €500–€1,200 |
The biggest variable is the cable run length — if your fuseboard is far from where the car parks, more cabling is needed. A fuseboard upgrade (if your existing board is old) can add €200–€400. Drilling through thick walls or running conduit also increases cost.
Choosing a charger: 7 kW vs 22 kW, tethered vs untethered
| 7 kW (single-phase) | 22 kW (three-phase) | |
|---|---|---|
| Power supply | Standard Irish home supply | Requires three-phase supply (rare in homes) |
| Charge time (60 kWh battery) | ~8–9 hours (overnight) | ~3 hours |
| Suitable for | Most EV owners who charge overnight | High-mileage drivers, commercial use |
| EV compatibility | All EVs accept 7 kW AC | Many EVs cap AC at 7–11 kW anyway |
| Unit cost | €400–€700 | €800–€1,500 |
| Recommendation | Best for most homes | Only if you have three-phase and need speed |
Tethered vs untethered
Tethered
Cable permanently attached. More convenient — just grab and plug in. Slightly more expensive. Cable length is fixed (typically 5–7m).
Untethered
Socket only — you supply your own cable. Neater look on the wall. Cheaper. Flexible if you change cars with a different connector. You must carry the cable.
For most Irish homeowners: a 7 kW tethered smart charger. It charges any EV overnight, works on standard single-phase power, and the attached cable means you never forget it. Budget €500–€800 after the SEAI grant.
Installation steps
Check seai.ie or Triple E for approved models. Decide on 7 kW, tethered/untethered.
Get 2–3 quotes. The contractor must be on the Safe Electric register. They will assess your fuseboard, cable run, and earthing.
Apply online at seai.ie with your Eircode, MPRN, and the chosen contractor/charger details.
Takes 2–4 hours. The electrician mounts the charger, runs cabling, connects to your fuseboard, installs an earthing rod if needed, and tests.
Your installer confirms to SEAI that the approved charger is installed. This triggers the grant payment.
The €300 grant is paid directly to you (or deducted from your installer's invoice, depending on arrangement).
Night-rate charging: maximise your savings
A smart charger + smart meter + night-rate tariff is where the real savings happen. Schedule your charger to run during the cheapest hours:
| Provider | Night rate | Window | Annual cost (15,000 km) |
|---|---|---|---|
| Pinergy EV Drive Time | €0.060/kWh | 2am–5am | ~€162 |
| Bord Gais EV Smart | €0.085/kWh | 2am–5am | ~€228 |
| Energia EV Smart Drive | €0.094/kWh | 2am–6am | ~€253 |
| Electric Ireland Night Boost | €0.099/kWh | 2am–4am | ~€267 |
| Standard daytime rate | ~€0.35/kWh | All day | ~€600 |
| Petrol (for comparison) | €1.95/litre | — | ~€2,048 |
All dedicated EV tariffs require a smart meter. Contact your electricity supplier to arrange free installation by ESB Networks. Once installed, switch to an EV-specific tariff. The savings pay for the charger within 1–2 years.
From summer 2026, Irish suppliers will begin offering dynamic tariffs where the price changes every 30 minutes based on wholesale costs. With a smart charger, you could charge for as little as €0.02–€0.08/kWh during off-peak periods — even cheaper than current night rates.
Apartment & multi-unit dwelling grant
If you live in an apartment or managed complex, there is a separate, more generous SEAI grant scheme:
Cabling, construction, labour for the charging network.
Up to €600 per individual charger installed.
Or €5,000 per dwelling, whichever is lower.
Who applies?
The management company, housing body, local authority, or landlord applies — not individual residents. The grant covers bulk installation of charging infrastructure across the car park.
Details and application at seai.ie under Electric Vehicle Charging Grants, or via the Zero Emission Vehicles Ireland (ZEVI) website.
Running costs: home charging vs petrol
At 15,000 km/year with a typical EV (16 kWh/100km):
| Fuel method | Cost per km | Annual fuel cost |
|---|---|---|
| Home EV (night rate ~€0.10/kWh) | €0.016 | ~€240 |
| Home EV (daytime ~€0.35/kWh) | €0.056 | ~€840 |
| Public fast charger (~€0.60/kWh) | €0.096 | ~€1,440 |
| Petrol (€1.95/L, 7L/100km) | €0.137 | ~€2,048 |
Switching from petrol to home night-rate charging saves roughly €1,800/year. A €900 charger (after grant) pays for itself in 6 months.
Track your EV charging costs with odo.ie
Log every charging session in odo.ie — kWh added, cost paid, and odometer reading. odo calculates your real kWh/100km consumption, cost per km, and total annual charging spend. See exactly how much you are saving compared to petrol — completely free.