Working From Home Cuts Emissions — If You Don't Drive More
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- More than a third of Australians now work from home at least some of the time, according to the Australian Bureau of Statistics, a shift the article calls one of the pandemic's few positive legacies.
- Victoria's incoming premier Ben Carroll delayed the start of a proposed legal right to work from home at least two days a week from September to July next year, after business pushback and ahead of a November state election.
- Australian modelling found that capital-city employees working from home 1.5 to four days a week could cut national emissions by 1.2m to 5.8m tonnes, because transport savings outweigh added residential energy use.
- A 2026 International Energy Agency report recommends remote work to displace commuting oil use, estimating that universal one-day-a-week remote work could save 24m tonnes of CO2 annually worldwide.
- University of Sydney research led by Jungsoo Kim found home energy increases from WFH are more modest than often assumed — substantial only when workers convert an unused room into a dedicated, climate-controlled home office.
- University of Queensland urban planner Dorina Pojani warns that an unintended consequence is workers relocating to outer suburbs, which lengthens in-office commutes, increases car use and undermines public transport ridership.
- RMIT's Alan Pears says high energy bills at home could motivate energy-saving investments that benefit beyond work, including a household potentially running one less car.
Why it matters: Australian modelling puts 1.2-5.8 million tonnes of potential annual emission cuts on the table from partial WFH — gains that depend entirely on whether workers avoid extra car trips and suburban relocation, which Pojani flags as real risks under poorly planned remote-work policy.
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