Calculate carbon emissions (DriveGreen)

About DriveGreen

Make your contribution to a more sustainable NSW. Calculate the CO2 (carbon dioxide) caused by your vehicle and offset your emissions by purchasing carbon credits.

To calculate your vehicle emissions please choose whether you are an individual or a business.

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Service NSW - Online Services

This Service NSW site allows you to do Roads and Maritime transactions.

Transactions displaying the lock icon require a Roads and Maritime Online Services account.

Find out more

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  • We're making a move to Service NSW

    We're making a move to Service NSW

    This means while you'll be seeing some changes to the look of this site the way you access and complete transactions will be the same

  • Rego renewal on your Phone

    Rego renewal at your fingertips?

    The Service NSW mobile app is the official, free, NSW Government app, helping you securely complete transactions like renewing your vehicle registration and many more.

  • Mobile friendly rego transactions trial

    Mobile friendly rego transactions trial

    Using a mobile or tablet device?

    You can now access a mobile friendly trial for 'Renew your Registration' and 'Check Rego Now' transactions online.

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