8 March, 2019

Australia’s vehicle fleet - dirty and falling further behind

Authors

Ursula Fuentes Hutfilter, Jasmin Cantzler, Fabio Sferra, Bill Hare, Gaurav Ganti, Matt Beer

Together with the Australian Conservation Foundation, we have been analysing Australia’s emissions profile and policies. This factsheet focuses on Australia’s vehicle fleet and outlines how it compares with other countries, breaks down the main sources of vehicle emissions and evaluates whether there are policies in place to decarbonise the sector.

Australia’s transport emissions are continuing to rise due to high polluting cars, more cars on the road, low share of trips taken by public transportation and increased demand for freight driving truck emissions.

Australia transport carbon emissions per year acf factsheet

Australia’s combined vehicle fleet of 19.2 million vehicles is one of the world’s most polluting and least efficient.

Australia emissions performance vehicles acf factsheet 1

Cars currently represent the largest source of transport emissions in Australia. Car emissions have grown by 25% since 1990.

Australia vehicle emissions comparative acf factsheet

The transport sector is the second largest source of emissions in the Australian economy, and emissions are growing fast.

Adopting strict standards would significantly reduce car owners’ fuel bills, saving an estimated
$8,500 over a vehicle’s lifetime, while also avoiding the release of the equivalent of 65m tonnes of carbon dioxide emissions by 2030.

Emissions standards savings per driver australia

Other factsheets in the series:

Australia’s pollution profile and how to turn it around

Australia’s industry – inefficient and standing still

Australia’s power supply: brown and polluting

Decarbonisation targets and 1.5℃ pathways

Publications

What good looks like: G7 climate policy 2024 update

This brief outlines seven key policy recommendations for this June’s G7 summit that, if adopted, would demonstrate the ambition and leadership needed to keep the Paris Agreement’s 1.5°C limit in sight.

Tripling renewables by 2030: interpreting the global goal at the regional level

At COP28, governments agreed to triple global renewable capacity by 2030. This report breaks down what a 1.5ºC-aligned renewables rollout would look like at the regional level and calculate the associated investment needs.

Submission to the Australian Treasury consultation on the Petroleum Resource Rent Tax

As the gas industry in Australia has grown exponentially, the profit taxes it pays to the government have proportionally plummeted, presenting an opportunity to change this regime. Here, we respond to the Australian Government Treasury consultation on the Petroleum Resource Rent Tax (PRRT) – anti-avoidance provisions and clarifying treatment of ‘exploration’ and Mining, Quarrying or Prospecting Rights.

COP28 initiatives will only reduce emissions if followed through

Few of the sectoral initiatives announced during COP28 will meaningfully contribute to closing the emissions gap. Many of them lack either the ambition, clarity, coverage or accountability needed to really make a difference.

Unabated: the Carbon Capture and Storage 86 billion tonne carbon bomb aimed at derailing a fossil phase-out

The climate talks at COP28 have centred around the need for a fossil fuel phase-out. Our analysis quantifies the risk posed by restricting a phase-out commitment to only ‘unabated’ fossil fuels.

No change to warming as fossil fuel endgame brings focus onto false solutions

The CAT's annual warming estimate has risen by 0.1˚C to 2.5˚C. The estimate is largely influenced by weak existing targets rather than shifts triggered by updated Nationally Determined Contributions.

Submission on Australia's future gas strategy

The Australian government asked for answers to its questions around the future of its gas strategy. This was our submission.

When will global greenhouse gas emissions peak?

The IPCC says peaking before 2025 is a critical step to keep the 1.5°C limit within reach. With emissions set to rise in 2023, this leaves limited time to act. To assess if we can meet this milestone, we look at when global emissions might peak, as well as what we can do to get there in time.

Wind and solar benchmarks for a 1.5°C world

This report presents a detailed methodology for determining the amount of wind and solar capacity that is required for a country to align with the Paris Agreement’s 1.5°C temperature goal. While the focus of the report is the method, it includes illustrative benchmarks for Brazil, China, India, Indonesia, Germany, South Africa.

A 1.5°C future is possible: getting fossil fuels out of the Philippine power sector

The Philippines is also one of the fastest-growing developing countries: poverty is in decline, access to energy is rising and, with that, demand for energy services. However, fossil fuels still dominate the energy system, accounting for 78% of power generation in 2022. This report sets out what the Philippines government needs to do to get the country’s power sector onto a 1.5˚C compatible emissions pathway, replacing fossil fuels with renewable energy.

State of Climate Action 2023

This report finds that global efforts to limit warming to 1.5°C are failing across the board, with recent progress made on every indicator – except electric vehicle sales – lagging behind the pace and scale needed to address the climate crisis.

Chris leboutillier OD8hv Yh J1y Q unsplash

Production Gap Report 2023

Governments, in aggregate, still plan to produce more than double the amount of fossil fuels in 2030 than would be consistent with limiting warming to 1.5°C. The persistence of the global production gap puts a well-managed and equitable energy transition at risk.

About us

Decarbonisation targets and 1.5℃ pathways

Comment