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controversial proposal by Energy Queensland has raised concerns among electric-vehicle advocates as it suggests giving authorities the power to control home car chargers during peak electricity demand. The draft proposal, outlined in the Queensland Electricity Connection Manual, could potentially allow authorities to remotely switch off charging during high-demand periods, leaving electric-vehicle owners with depleted batteries.
The idea was first reported by The Guardian newspaper and has sparked discussions about the potential implications. While the proposal could help manage electricity demand during heatwaves or grid stress, critics argue that it may discourage consumers from investing in electric vehicles, as it undermines confidence in the emerging market.
Under this proposal, electric-car chargers would be required to have remote control capabilities, enabling authorities to manage recharging at their discretion. On the other hand, if there is a surplus of electricity, Energy Queensland could turn on chargers to increase power flow.
The draft proposal is not without opposition. Both the Clean Energy Council and the Electric Vehicle Council have expressed concerns, stating that forcing consumers to accept external control of their home charging is unnecessary and could reduce confidence among potential electric vehicle buyers.
Queensland has set a target for electric vehicles to account for 50% of new car sales in the state by 2030, and the government currently offers subsidies of up to $6000 for battery-powered vehicle purchases. Studies conducted by Energy Queensland have indicated that electric vehicles will have a minimal impact on the grid even by 2030.
Public consultation on the proposed changes ended on 27 July2023, and it remains to be seen how the issue will be resolved.
