Join Mercury Energy

Along with a healthy dose of Good Energy from knowing that we're helping Starship, you'll also have access to some handy things like GEM (the Good Energy Monitor), our My Account portal and great products like e@sy discount to increase your prompt payment discount!

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Some other great reasons to join Mercury:

- We're a 5 Star Supporter of the Starship Foundation
- Increase your prompt payment discount by signing up for online bill and direct debit
- Energy savings tips
- Unusual usage alerts (if you have a smart meter)

 
 

Experience Good Energy, on the road

Today’s plug-in vehicles are genuine factory models with all the safety and reliability that you’ve come to expect. And because almost 80% of New Zealand’s electricity generation is renewable, your plug-in could help reduce our nation’s reliance on expensive imported fossil fuels. It could save you thousands on fuel.

A PLUG-IN VEHICLE FOR EVERYBODY
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SEE WHY YOU'LL LOVE PLUG-IN VEHICLES
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POWER UP, DRIVE ON
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Grab a deal on plug-in vehicle energy

SAVE 30%^ on electricity costs when you recharge your plug-in vehicle overnight with Mercury Energy.


GEM, New Zealand's favourite power tool.

Take control of your power usage with GEM, the Good Energy Monitor; a clever online tool that gives you a clear picture of how much energy you're using.

 

GEM features

 

Track your usage, compare it to similar homes nearby, predict your next bill - and heaps more with GEM!

GEM for small business

 

Take control of your business' power usage with GEM and join thousands of users saving money on their power bills.

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Existing customers

Register for My Account and you'll be able to use the new GEM tool to keep track of your energy usage.

New customers

Check our current pricing for home and find the right plan for you. If you're a business customer give us a call on 0800 20 18 20 or get a quote now to find the right plan for you.


Help Starship save lives

If your child or a child close to you ever got sick, you'd want to know that they were going to get the best care possible. That's what the wonderful people at Starship dedicate their lives to, and here at Mercury we try to do everything we can to help.

Many hands make light work

Over the years we've helped raise over $5 million for Starship Children's Hospital alongside 30,000 customers who donate on their monthly bill - and we want to make sure that amount keeps growing.

The Level 6 Project

We pledged over $1 million to get the job done and now Level 6 not only offers world-class care to those who need it, it oozes with good energy too.