Find out how much you could save here. Register now by clicking on the orange 'Register now' button on the left. 

Carpooling is a great way to enjoy a sociable commute and tread a little lighter on the planet. And every new registrant is in to win prizes.

Dave drives from Plimmerton to Lower Hutt. The 60km return trip costs $13.40/day (petrol $1.60, medium sized car). By carpooling to two others, Dave saves $45 a week or $2160 a year.

Sarah drives from Churton Park to Wellington and parks for $10. Carpooling with one other person, she saves $41 a week or $1968 a year (petrol $1.60, medium sized car).Have you ever thought about how much money you spend on your way to work just by sitting in the car? The average household in the Wellington region spends $125.90 on transport each week.

Use the cost calculator to see how much you can save.