Electric vehicles
Electric vehicles (EVs) are vehicles powered by electricity. EVs are growing in popularity in Australia due to their low maintenance and running costs, low carbon emissions, low noise and long life.
Battery powered EVs are called battery electric vehicles (BEVs). Plug-in hybrid electric vehicles (PHEVs) have a petrol motor, an electric motor, and a small battery. BEVs rarely have problems because they have far fewer moving parts (30 compared with 3,000 for a conventional car) as they only have a battery and electric motor to achieve movement.
Photo Julian Meehan
How do they help you save money and reduce emissions?
Compared to internal combustion engines (ICEs), EVs are cheaper to run and non-polluting.
Current research shows:
An EV powered by home solar costs $84 a year to run compared to $2,638 a year for a petrol car - see the Rewiring Australia chart below.
EV owners can save between $300 - $400 a year every year in maintenance costs compared to a petrol, diesel or hybrid vehicle .
EVs have lower lifecycle emissions than petrol or hybrid vehicles..
In Victoria, 65% of our electricity will come from renewables by 2030 and 95% of our power will be generated by renewables by 2035. EVs powered by renewable energy reduce emissions.
If you have solar panels, you can save EV charging costs and reduce your electricity consumption from the grid by plugging in during the day when your solar panels are producing solar power. You can also plug appliances into some EVs and use the stored energy in the battery. This is called vehicle to load (V2L). Another evolving technology is vehicle to home (V2H). This is exciting as the EV can be a home battery, storing solar power for use in the home at night. Note vehicle to home (V2H) and vehicle to grid (V2G) technology is currently only approved for use in South Australia.
Another good reason to buy an EV now is ICEs will have poor resale value in the future when EV sales momentum picks up and more second-hand EVs become available.
How do I get one?
View the Electric Vehicle Council’s comprehensive list of electric vehicles available to purchase in Australia or visit the Australian Electric Vehicle Association (AEVA) which includes all the EVs in Australia, vehicles coming soon, technical information, prices and fact sheets.
Resources:
A better route planner (ABRP) route planning for EV trips
Plugshare – public charges, locations, and costs
Australian Government Green Electric Car guide
How to make the most of your solar panels to charge electric vehicles
EV FAQs
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You can charge your EV at home using a normal power point. See the chart at the bottom of this page for home charging options.
Some people have a Level 2 charger installed which costs between $700 to $2,500 plus up to $1,000 for installation. This makes charging at home faster and more convenient and requires a dedicated 32amp circuit and circuit breaker. The only time fast charging matters for most people is when they’re planning a road trip that is further than their car’s range.
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If you can charge your EV during the day, the simplest method is to use a timer in the car or at the charger to take advantage of solar power generation. Many people also use this approach for heat pump hot water systems. Your timer won’t know if it is cloudy, or if you are using solar elsewhere in the home, but it is usually effective. There are also readily available add-on controllers that will only charge the car when you have excess solar capacity.
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Every home is different, so it’s best to consult a knowledgeable electrician. Most all-electric homes should be OK on existing single phase power. You might need to install dedicated circuits for EV charging, an induction cooktop, or heat pump hot water.
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Public DC fast chargers (over 30kW DC) typically have their own cable, but most public AC chargers (7kW, 22kW AC) require you to bring your own cable. Even if you mostly charge at home, having a Type 2 to Type 2 cable (about $150-$250) is handy for most free public AC chargers. We suggest you get a 7m cable rated at 11 or 22kW which should be compatible with most public chargers. If you have a home wall charger that has a detachable cable, you can take it with you. However, it might be more convenient to keep a second cable in your car boot.
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An EV is far less likely to catch on fire than a petrol car. See the EV FireSafe website for more information.
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Except for offroad vehicles, spare wheels are on the way out for electric and petrol cars due to space and weight considerations. Most newer cars have a limp home facility as well as a tyre repair kit.
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How far is your normal drive? Most people only drive about 30kms a day - easily within the range of available EVs. There are also fast chargers available for longer trips.
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There are already many more EV chargers than petrol stations as every home garage is effectively a potential charging station. More public EV charging stations are being installed every day. Visit Plugshare to find charging stations around Australia.
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Not yet. There has been a lot of discussion in the media about the possibility of vehicle to home (V2H) and Vehicle to grid (V2G), but these technologies are relatively new, expensive and only available in a few EV models. It is also currently only approved for installation and use in South Australia. Other states haven’t given an indication of timing. V2G hardware suppliers and vehicle manufacturers have also not given any set dates for release into Australia.
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There are many issues to consider and different apartment owner corporations are more or / less helpful - some considerations here.
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This is an area that is still developing here and overseas. A number of councils are currently running trials to find solutions to this issue.
Charging is sometimes available at the local shopping centre so you can charge while you shop.