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Generation Capacity:


State Owned


1,474 MW



Mercury Energy is a 100% New Zealand owned power company.They have become a trusted energy supplier for about 400,000 New Zealand homes and businesses across the country. Theyare committed to offering their customers a range of products and services that make managing their power needs as easy and convenient as possible, this extends beyond just electricity to now offering power management products and advice.

Customer Benefits

Mercury Energy PERKS is a loyalty programme that gives Mercury Energy customers unlimited savings on dining, takeaways, activities, hotels and wine - with more on the way! Offers include:

20% off cafes, restaurants and bars, up to $25 maximum.

Up to 35% off RRP on top New Zealand wines.

Up to 50% off rack rate, and a guaranteed 10% off the best available promotional price for hotels.

An online community where you can share reviews and request new retailers to add to the programme.

Regular updates with extra offers, exclusive prize draws and great competitions. Getting your PERKS is really simple - You'll be charged a small monthly administration fee of $1.50 on your regular Mercury Energy bill, and will receive a membership pack with a card that can be used at hundreds of outlets around New Zealand, as many times as you like. As well, there's a booklet listing all the places you can currently use the card along with a set of single-use vouchers. And finally, you'll have access to the members-only website where you can search and select the best wine and accommodation deals.

Plus Mercury will keep you up to date with a monthly email full of hot new deals, giveaways and other ways you can be better off with Mercury Energy's PERKS programme.


Can I view my Mercury account online?

Yes! Instead of calling the customer care line, you can use the internet to view and update your Mercury Energy account.

How can I pay my online bill?

You can pay your online bill the same way you pay your postal bill, by Internet/Telephone banking, Automatic payment, Direct Debit or Credit Card.

Do Mercury Energy charge a bond?

Depending on your credit history, a bond may be charged as security for payment of your energy supply: Residential Customers: $150.00


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