1,000 Free Power Days

Download our app and enter to win 1 of 1,000 Free Power Days for Christmas Day. 

See how

Free power for a month?

10 winners will get free power this December. How wonderful!

Enter to win

Join Mercury

And experience energy freedom with a Solar Charging Kit worth $360, when you sign up for two years. Terms apply.  

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100% renewable generation

We love 100% renewable hydro, geothermal, and solar generation.
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Moving House?

Take Mercury with you when you move. It's easy to do online.
Move with us

Save $250 on e.scooters

Get zooming on your own e.scooter this Christmas.
Grab a discount

NZ's most wonderful EV


Ride Wonderful for less

Check out our exclusive e.bike offers.
View deals

Mercury Solar

Harness the power of the sun in your own backyard! 

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Easy peasy

Tracking your usage and managing your account online 24/7 are just 2 ways Mercury saves you time, and makes it easy.
Save time