Australia is planning its EV charging network to 2035. What it means for Melbourne homes

What the roadmap will actually examine

The Australian Government announced the National EV Charging Roadmap project on 19 October. The Electric Vehicle Council is leading the work, with the Australian Renewable Energy Agency providing $1.06 million towards a total project cost of $1.43 million.

The project will model future EV charging demand, identify places where electricity networks may come under pressure and identify priorities for charging infrastructure. It covers passenger vehicles as well as electric trucks and buses, with the final roadmap expected in mid-2027.

That is useful because EV charging becomes a different network problem at scale. One household adding a charger is unremarkable. Hundreds of homes in the same area plugging cars in at similar times can create a substantial new local load.

The roadmap is a planning project. It does not announce a new Victorian household EV charger rebate, and it does not change what a Melbourne homeowner can install today.

It does not mean you should wait to install a home charger

There is nothing in the announcement suggesting households should delay a sensible home charging installation until the roadmap is finished.

For a homeowner, the important questions remain specific to the property. How fast can the car charge on AC? Is the house single phase or three phase? How much electrical capacity is available? Can the charger reduce its load when other large appliances are running? Can it preferentially charge from surplus rooftop solar?

A car parked in a driveway for ten hours overnight often does not need to charge at the highest rate the vehicle or charger can support. Likewise, a household with substantial daytime solar may get more value from good solar-aware charging controls than simply choosing the charger with the biggest output number.

Our home EV charging with solar guide covers the practical choices for Melbourne homes.

Victoria's midday electricity offer changes the calculation for some homes

Victoria's Midday Power Saver is now another option to consider. Eligible participating households can receive up to 24 kWh of no-cost electricity between 11 am and 2 pm each day, including weekends.

That does not automatically make it the cheapest electricity plan for an EV owner. The rates outside the free period still matter, as does when the car is actually at home.

For an EV regularly parked at home during the day, however, the charging calculation can be quite different from a commuter vehicle that only returns in the evening. A household with enough rooftop solar may already have inexpensive daytime energy available, while another household could make use of the Midday Power Saver window.

Before changing electricity plans for an EV, compare the whole tariff rather than valuing the free period in isolation. See our Victorian Midday Power Saver guide.

Home charging is increasingly becoming part of the energy system

The national roadmap arrives as technical rules for consumer energy equipment are also becoming more coordinated.

In September, Australian energy ministers endorsed the Consumer Energy National Technical Regulatory Framework. It provides for a national technical code covering consumer energy resources including rooftop solar and battery inverters and EV supply equipment.

The common thread is communication and controllability. Solar inverters, batteries and EV chargers are increasingly expected to work with the house and electricity network rather than behave as completely independent appliances.

Victoria is already moving in this direction with remotely manageable rooftop solar and flexible export arrangements. Our guides to flexible solar exports and CSIP-Aus compatible inverters explain how that is changing solar installations.

What Melbourne EV buyers should do now

You do not need to wait for the National EV Charging Roadmap.

If you are installing a home charger, start with the car, the switchboard and the household's charging pattern rather than choosing equipment solely on maximum charging speed.

Check the property's phase configuration and available electrical capacity. If you have solar, ask how the charger uses surplus generation. If several large electrical loads may run at the same time, ask whether dynamic load management is appropriate.

For households planning solar, a battery and an EV together, it is worth designing them as one home energy system. The best answer can be different for a car that is home through the day, a commuter car charged overnight and a household expecting a second EV later.

The national roadmap should help governments, networks and charging providers work out where infrastructure needs to grow. For Melbourne households today, the immediate job is simpler: make sure the charger going into the garage actually suits the car, the house and the way electricity is used.