Mercury
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GET A $300 ELECTRICITY CREDIT!*
When you join on a 1 year electricity only fixed term contract.
Make savings on your power bill by enjoying a $300 credit when you join on a 1 year electricity only fixed term contract. Unlock savings that make a difference to your budget with that credit!
How will you enjoy your saved money?
*Terms, eligibility and early termination fees apply.
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Choose a FREE* Samsung Product!
Why Mercury?
The Mercury App
It's easy to manage your payment, services, usage, and more.
Rewards
Discover rewards and explore wonderful ways to earn and spend.
Wonderful Energy
We're committed to making energy wonderful for Aotearoa New Zealand.