The New Vehicle Efficiency Standard (NVES) is Australia’s first national fuel-efficiency and emissions standard for new vehicles. It is established under the New Vehicle Efficiency Standard Act 2024 and sets average CO₂ emissions targets for new vehicles entering the Australian market from 1 July 2025.
The NVES applies to:
- Light passenger vehicles (cars, SUVs)
- Light commercial vehicles (utes and vans up to 4.5 tonnes GVM)
Emissions are measured in grams of CO₂ per kilometre (g/km) and targets tighten each year from 2025 to 2029.
Who does the NVES regulate?
This is a critical point for fleets.
Fleet operators are NOT regulated under the NVES.
The NVES applies only to:
- Vehicle manufacturers, importers and suppliers
- Entities that hold a vehicle type approval and enter vehicles on the Register of Approved Vehicles (RAV)
Fleet managers, leasing companies, dealers and end-users have no compliance obligations under the NVES.
What is the NVES trying to achieve?
According to the regulator, the NVES is designed to:
“Reduce car emissions and deliver a more fuel-efficient future for Australia.”
The legislation aims to:
- Reduce transport emissions (light vehicles account for ~71% of transport emissions)
- Increase the supply of fuel-efficient and low-emissions vehicles
- Improve fuel security
- Lower running costs for motorists over time
- Improve air quality
How does the NVES work?
Each regulated entity must meet an average emissions target across all vehicles they supply in a given year.
Key features:
- Targets get lower each year (for both passenger and light commercial vehicles)
- High-emitting vehicles can still be sold
- Lower-emission vehicles offset higher-emission ones across a brand’s total sales mix
- Battery-electric, hybrid and very efficient vehicles help manufacturers beat the target
If a manufacturer beats its target, it earns NVES units.
If it misses the target, it must:
- Earn units in later years,
- Buy units from another manufacturer, or
- Pay a financial penalty
What does this mean for fleets?
While fleets are not regulated, the NVES will shape the market fleets buy from.
Over time, Fleet Managers should expect:
- More choice of low-emissions vehicles in all major segments
- Faster rollout of EVs, hybrids and more efficient ICE models
- Increased pressure on OEMs to prioritise lower-emission variants
- Greater alignment between emissions performance, Whole-of-Life Cost (WOLC) and procurement decisions
Importantly, the NVES does not ban utes, vans, 4WDs or towing-capable vehicles. Instead, it pushes manufacturers to improve efficiency across their range.
What the NVES does not do
For clarity, the NVES:
- Does not regulate fleet operators
- Does not force fleets to buy EVs
- Does not apply to vehicles over 4.5 tonnes GVM
- Does not restrict customer choice
- Does not set vehicle prices or mandate technologies
Why Fleet Managers should pay attention
The NVES is a supply-side policy, but its impacts will flow directly into:
- Model availability
- Lead times
- Powertrain mix
- Residual values
- Emissions reporting and ESG strategies
In short, the NVES will increasingly influence what vehicles are offered to fleets, even though fleets are not directly regulated.
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