1. Home
  2. Why Mercury
Renewable energy.

Renewable energy.

Our energy is generated from 100% renewable sources, including geothermal, hydro and wind. We’re proud to work with some of our wonderful customers to help them generate solar energy too.
Renewable energy Sustainability

Climate focused.

We're proudly supporting activities which ensure carbon dioxide is removed from the atmosphere and stored in a natural form (e.g. carbon stored in a tree). The official term for this is carbon sequestration.

Climate focused.

2012

established NZ forestry partnerships.

36%

decrease in emissions since 2015.

2017

0 emissions from thermal generation.

Wonderful rewards.

Wonderful rewards.

Complete fun challenges, earn points, then exchange them for bill credit or Free Power Days.

Free Power Days.

Free Power Days.

24 hours where you can use your electricity however you like, our shout. 
Anniversary Bonus

Anniversary Bonus

Get bonus Free Power Days loaded to your account, it's our way of saying thanks for being our customer.
Partnerships.

Partnerships.

Working with other great people and organisations is an essential part of who we are, and what makes us successful.

 

Starship.

We’ve been a Five Star Partner of the Starship Foundation since 2001. See what customer donations have acheived. Donate 

Iwi.

We are incredibly proud to work with and support a wide range of initiatives in our communities, and we endeavour to partner in a truly collaborative way. Working together 

Coastguard.

We’ve been supporting Coastguard Lake Taupo since 2008, a highly valued service for the local community. Keeping safe 

Ironman.

Mercury and IRONMAN New Zealand go back to 2005. See how we support them.  Support 

Kiwi Hatchery.

We've installed a wonderful off-grid solar system to keep the Hatchery up and running during power outages. Hatchery story 

Explore pricing and offers.

There are plenty of reasons to join Mercury, and you'll be rewarded for doing it. Check out some of our offers below or go to Join to see more.

BONUS CREDIT.

BONUS CREDIT.

Join and get up to
$200 credit.

Get offer
No Frills.

No Frills.

Join and get everyday great rates.

That's me