Pricing

Electricity and gas prices vary from region to region, and sometimes from home to home - depending on your meter type. Your energy bill is made up of a range of charges which you can learn more about below.
 
If you're keen to find out about pricing for your home, get started in our join form to see our best rates

SEE MERCURY'S BEST RATES

Annual Price Plan review

To make sure you're on the most cost effective price plan, we check your energy usage every 12 months (as long as you're not on a fixed term plan). If we've got a better price plan for your needs, we'll automatically change it for you. It's all part of our commitment to great service. 

Think your usage might increase or decrease due to a change of appliances, or a change in who's living at home? Get in touch and we can talk to you about pricing and plan options.

The Quick Switch

Switching to Mercury takes less than 6 minutes.
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What's in an electricity bill?

// Energy 46%

The cost of generating and providing the electricity you use. Mercury works out this part of your bill.

// Transmission 10%

The cost of moving electricity over Transpower's National Grid between power stations and local lines. Your lines company tells us the cost.

// GST 15%

Goods and services tax (15%) Just like buying groceries, GST applies to all parts of your bill.

// Distribution 25%

The cost of moving electricity over from your local lines company to your property.

// Metering 5%

The cost from companies that own, maintain and read electricity meters.

// Other less than 1%

This covers the Electricity Authority Levy. The Electricity Authority is responsible for the operation of the electricity market.

Want to see how your energy usage spend compares to your other household expenses? View more information here.

100% renewable generation

100% of our generation comes from renewable sources - hydro and geothermal. This is something we are pretty proud of - the energy we generate is clean and green, which is good for New Zealand. It's a great way for our customers to contribute towards a healthier environment.
 
GENERATION

We ♥ NZ

Partnerships and kaitiakitanga are at the heart of our business. We are proud to assist with the wellbeing of the New Zealand community by supporting a number of organisations. 
 
PARTNERSHIPS

Wonderful rewards


Airpoints™

Airpoints™

We’ve joined forces with Air New Zealand, and you’ll now be that bit closer to taking off every time you switch on with Mercury. 

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e.Bikes

e.Bikes

Join the e.bike movement. A fun, affordable way to keep moving. Check out our exclusive deals and take a test ride at one of our partner retailers.  

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EV Charging

EV Charging

Fuel your EV with renewable energy at the equivalent of 30c per litre. Plug in at home and save 20% overnight.
 

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Free power days

Free power days

If you've signed up for our emails, make sure you don't miss out on great offers like free power days.