Public EV Charging Networks in New Zealand
New Zealand's public EV charging network has expanded rapidly, with thousands of chargers now available across major cities, regional towns and highway corridors. This guide explains how public charging works, what it costs, who the major networks are and how to get started.
How public EV charging works
Public EV chargers are installed at locations like shopping centres, service stations, car parks, rest stops and highway corridors. They are operated by charging networks — companies that install, maintain and manage the chargers and handle billing.
To use a public charger, you typically need the network's app on your phone. You plug in your vehicle, start the session through the app and pay per kilowatt hour (kWh) of electricity delivered. Some chargers also accept contactless card payments, though app-based payment is more common.
Unlike home charging, where you pay your residential electricity rate, public charging prices include the cost of the charging infrastructure, site leases, maintenance and network operations. This makes public charging more expensive per kWh than home charging, but it provides the speed and convenience needed for longer trips and top-ups away from home.
Types of public chargers
Public chargers fall into three broad categories based on their power output and charging speed.
Public AC chargers
AC chargers are the slowest public option, typically delivering 7 kW to 22 kW. They are commonly found at shopping centres, workplaces, hotels and car parks — locations where vehicles are parked for longer periods. AC charging is best suited for topping up over several hours rather than quick stops.
DC fast chargers
DC fast chargers deliver 50 kW to 150 kW and can add significant range in 20 to 40 minutes. They are the most common type of charger along highway routes and at dedicated charging stations. DC fast charging is the practical choice for long distance travel and quick top-ups.
Ultra rapid DC chargers
Ultra rapid chargers operate at 250 kW or more and can charge compatible vehicles significantly faster than standard DC fast chargers. They are typically found at high-traffic highway sites and major charging hubs. Not all vehicles can accept ultra rapid speeds — the actual charging rate is limited by the vehicle's maximum DC acceptance rate.
| Charger type | Typical price range |
|---|---|
| Public AC charger | $0.40 to $0.50 per kWh |
| DC fast charger (50 kW) | $0.60 to $0.80 per kWh |
| DC rapid charger (150 kW) | $0.80 to $1.00 per kWh |
| Ultra rapid charger (250 kW+) | $0.95 to $1.15 per kWh |
Prices are approximate and vary by network and location. Some networks offer subscription plans or membership discounts that reduce the per-kWh rate. Always check the network app for current pricing before starting a session.
Major networks in New Zealand
Several charging networks operate across New Zealand, each with their own app, pricing structure and charger locations.
ChargeNet
New Zealand's largest network with over 520 fast charging points nationwide. AC and DC chargers from Cape Reinga to Bluff.
OpenLoop
DC fast charging network across New Zealand's main centres. Supports app, RFID and contactless card payment.
Z Energy
DC fast chargers at Z petrol stations. Convenient top-up charging at familiar fuel stop locations nationwide.
bp charge
DC fast chargers at bp service stations. Growing highway and urban network at convenient fuel station sites.
Tesla Supercharger
Tesla's fast charging network. Many New Zealand sites now open to non-Tesla EVs via CCS2. Pricing may vary for non-Tesla vehicles.
For a detailed side-by-side comparison of these networks including charger types, coverage areas and pricing, see the EV Charging Networks tool page.
How public charging pricing works
Most public chargers in New Zealand price electricity per kilowatt hour (kWh). The price varies by network, charger type and location. DC fast and ultra rapid chargers are more expensive per kWh than AC chargers because of the higher infrastructure cost and the convenience of faster charging.
Some networks offer subscription or membership plans that reduce the per-kWh rate in exchange for a monthly fee. These plans can be worthwhile for drivers who use public charging regularly, but for occasional use the standard pay-as-you-go rate is usually simpler.
A few networks also apply idle fees — an additional charge per minute if your vehicle remains connected after charging is complete. This encourages drivers to move their vehicle promptly so others can use the charger.
For comparison, home charging at a standard rate of $0.39 per kWh costs roughly $6.24 per 100 km based on a typical EV (16 kWh per 100 km). At a public DC fast charging rate of $0.68 per kWh, the same 100 km costs around $10.88 — still competitive with or cheaper than petrol for many vehicles.
Even at public DC fast charging prices, driving an EV is often still cheaper per kilometre than petrol. However, relying exclusively on public fast charging would significantly reduce the cost advantage that home charging provides. Most EV owners use public chargers for long distance travel and top-ups, doing the majority of their charging at home.
Getting started with public charging
If you are new to public charging, getting set up is straightforward.
Download the apps
Install the apps for the major networks before you need them. At a minimum, having the ChargeNet, OpenLoop and Z Energy apps covers the majority of the public fast charging network across New Zealand. You can add other network apps as needed. The EV Charging Apps page provides quick access to all major apps.
Check your connector
Most modern EVs sold in New Zealand use the CCS2 (Combined Charging System) connector for DC fast charging. This is compatible with the vast majority of public DC chargers. For AC public charging, the Type 2 connector is standard. Check your vehicle's manual to confirm which connectors it supports.
Plan your route
For longer trips, tools like A Better Route Planner (ABRP) and PlugShare can help you find chargers along your route and estimate charging stops. Most vehicle navigation systems also show nearby chargers, though a dedicated charger-finding app typically has more up-to-date information on availability and pricing.
Know your vehicle's limits
Your vehicle's maximum DC charging speed determines how fast it can actually charge, regardless of the charger's rated power. A 250 kW ultra rapid charger will not charge faster than a vehicle that accepts a maximum of 150 kW. Knowing your vehicle's DC limit helps you choose the most cost-effective charger — there is usually no benefit in paying ultra rapid prices if your vehicle cannot use the extra speed.
Frequently asked questions
Why is public charging more expensive than home charging?
Public charging prices include the cost of installing, maintaining and operating charging infrastructure, as well as site leases, payment systems and network operations. Home charging uses your existing residential electricity supply, so the only cost is the electricity itself. This makes home charging significantly cheaper per kWh in most cases.
Do I need a different app for each charging network?
In most cases, yes. Each network operates its own app for starting sessions and processing payments. Some chargers accept contactless card payments as an alternative, but having the relevant network app installed gives you the most reliable experience and access to membership pricing where available.
Can non-Tesla EVs use Tesla Superchargers in New Zealand?
Many Tesla Supercharger sites in New Zealand are now open to non-Tesla vehicles that use CCS2 connectors. Access and pricing for non-Tesla vehicles may differ from Tesla owners and can vary by site. Check the Tesla app or website for current availability at specific locations.
Is public fast charging bad for my EV battery?
Occasional DC fast charging is fine for most modern EVs. Battery management systems control the charging process to protect battery health. However, frequent reliance on fast charging — particularly charging to 100% at high power — can contribute to slightly faster battery degradation over time compared with slower home charging. For most drivers, a mix of home and occasional public fast charging is well within what the battery is designed to handle.
Related EV Calculators
EV Trip Cost Calculator
Estimate the cost of a public charging session across different charger types and networks.
EV Charging Cost Calculator
Calculate charging cost across all electricity rate tiers from EV off peak to ultra rapid DC.
EV Charging Time Calculator
Estimate how long a charge takes and what it costs for any charger type.
EV Charging Speed Calculator
See how much range different charger types add per hour of charging.
Related Guides
EV Charging Cost in New Zealand
A practical guide to what EV charging costs across home, public and DC fast charging.
Home EV Charging Explained
Everything you need to know about charging your EV at home in New Zealand.
EV Charging Time Explained
How long it takes to charge an EV at different power levels and what affects charging speed.