Get rewarded with our app.

Get rewarded with our app.

You asked for an app, and here it is.

The Mercury app makes it even easier to do the important things with just a few quick taps. We'll even reward you for using your own human energy! Terms apply.

Competition winners!

Competition winners!

Congratulations to Shu-Chiung, Jerome, Uraiata and Ranjit, our winners of the be in to win 500 Mercury Dollars challenge.

There are more chances to win wonderful prizes with our app, so take a challenge now!  
Watch // How our app works.

Watch // How our app works.

Get started

Get started.

Make sure you're setup and ready to go with our app.


My Account setup

You'll need to log into the app using your My Account details.


Download Mercury Go

Visit the App Store, or Google Play to download our app.


Start earning rewards

Log in and take your first challenge to earn Mercury Dollars.

Friend get Friend.

Friend get Friend.

Get your friends on board and you'll be rewarded.

When you refer a friend through our app you'll get 50 Mercury Dollars when they join and they'll get to choose sweet reward too. Check out some more great reasons to refer below.

Why the Mercury app?

Why the Mercury app?

1. Do the important things on the move

Check your balance, pay your bill and monitor your usage. Your energy usage information is available on the My Account tab in the app, so you can see how much energy you're using day to day.

2. Earn Mercury Dollars

Complete challenges and refer friends to Mercury to earn rewards like competition entries and Mercury Dollars. Each Mercury Dollar = 1 New Zealand Dollar or 1 Airpoints Dollar™. 

3. Fill your lake

Your virtual lake is like a pocket version of the way we capture and store water in Lake Taupō, converting it into renewable energy once it’s travelled down the mighty Waikato river through one of our hydro generation stations. Complete a few challenges and watch your lake level rise!

4. Spend Mercury Dollars

Every time you accept and complete challenges your virtual lake level will rise. When you're ready, choose to spend your Mercury Dollars on your Mercury bill or exchange them for Airpoints Dollars™. Wonderful!

Got questions? We've got answers.

What does our app do?

Our app lets you earn and spend Mercury Dollars (see above for more details). You can also pay your Mercury bill through the app.

How can I get the app?

If you're a Mercury customer you just need to search Mercury Go in your app store, the Apple app store if you use an iPhone or the Google play app store if your phone is Android. If you're not already a Mercury customer you can join online and then use the app once you've become a customer.

How do I earn Mercury Dollars?

You earn Mercury Dollars by accepting and completing challenges. New challenges will be loaded into the Earn section of the app and will tell you how much you'll earn for completing each one.

How do I spend Mercury Dollars?

Once you've earned Mercury Dollars you can spend them in the Spend section of the app by redeeming for Airpoints Dollars™ or as credit on your Mercury bill. You can choose how many Mercury Dollars you'd like to spend by dragging the spend lever down to adjust your balance.

Why do you need permission for my Google account on Android?

Your Google Fit data is tied to your Google account (not your phone) so giving the app permission to your Google account means it can record your step count to the right place.