18/06/2026
Did You Know?
Electric and Hybrid Vehicles in Australia Need Special "EV" Labels on their Number Plates.
Most Australians have probably seen them without realising what they are.
If you look closely at many electric and hybrid vehicles, you'll notice a small blue triangular label marked with the letters "EV" attached to the number plate. It might seem insignificant, but this little label plays an important role in road safety and emergency response.
Why Are EV Labels Needed?
Electric and hybrid vehicles contain high-voltage electrical systems that differ significantly from conventional petrol and diesel vehicles.
When emergency services arrive at a crash scene, they need to quickly assess any potential hazards before beginning rescue operations.
Unlike traditional vehicles, electric and hybrid vehicles may contain high-voltage batteries, specialised wiring, and electrical components that require additional precautions during rescue and recovery.
The EV label provides first responders with an immediate visual warning that they are dealing with a vehicle that may require different procedures.
How Does This Help Emergency Services?
For firefighters, rescue crews and paramedics, every second counts.
An EV label can help emergency personnel:
✔ Identify high-voltage battery systems.
✔ Recognise that specialised isolation procedures may be required.
✔ Consider alternative cutting points when using rescue equipment such as hydraulic cutters ("Jaws of Life").
✔ Be aware of potential battery-related fire risks.
✔ Adjust firefighting tactics if a battery fire is involved.
✔ Improve scene safety for both rescuers and vehicle occupants.
While modern EVs are designed with extensive safety systems, emergency responders still need to know what type of vehicle they are dealing with before beginning rescue operations.
Are EV Fires Different?
Yes and no.
Electric vehicle fires are relatively uncommon, but when they do occur, they can behave differently to conventional vehicle fires.
Lithium-ion batteries can experience what's known as thermal runaway, where damaged battery cells generate heat and may reignite after appearing to be extinguished.
Because of this, firefighters often use different monitoring and suppression techniques compared with those used for petrol or diesel vehicle fires.
The EV label helps emergency crews recognise this possibility as soon as they arrive.
Which Vehicles Need the Label?
In many Australian states and territories, electric vehicles, hybrid vehicles and hydrogen-powered vehicles built or modified after 1 January 2019 are required to display safety labels on their number plates.
Electric and hybrid vehicles display an "EV" label, while hydrogen-powered vehicles display an "H" label.
Failure to display the required label can result in fines or defect notices in some jurisdictions.
It's a Small Sticker With a Big Job.
To most people, it's just a small blue triangle on a number plate.
To emergency responders, it can provide critical information during what may be a life-threatening situation.
As Australia's electric vehicle fleet continues to grow, these simple identifiers help ensure first responders can work safely and efficiently when attending crashes, vehicle fires and other emergencies.
Over to You—
Were you aware that electric and hybrid vehicles often require an EV safety label on their number plates?
Have you ever noticed them while driving?
And we'd especially love to hear from any firefighters, paramedics, SES volunteers, police officers, tow operators or other first responders:
Have these EV labels helped you identify a vehicle at an incident scene? Have you had to adjust your rescue or firefighting approach because of an electric or hybrid vehicle?
Share your experiences and thoughts in the comments below. 👇
Hannah’s Blue Butterflies Road Safety Awareness Inc.
Graphics kindly supplied pro bono by Big Bird Design and Marketing
