A full day of Free Power – think of the possibilities!

Bake all day, host a dinner party or blast the heater while you watch your favourite movies and we’ll pay for the power.

Remember to share what you get up to on your Free Power Day on Facebook using #freepowerday.

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Free Power Day

We occasionally offer Free Power Days to reward our customers.
A Free Power Day is 24 hours of free power for you to enjoy. 

New customer? You'll receive access to My Account soon. When you do, sign in and make sure you're signed up to receive our emails so you don't miss out. 

Current customer? Sign into My Account and make sure you're signed up to receive emails to keep in the loop.

What did customers have to say?

"My adult daughter is bringing all her washing to be dried, she's over the moon thanks" - Amanda Wakefield

"Baking day also doing the washing also making muffins" - John Black

"I'll be making jam  and bottling some more fruit for the winter" - Selina Roycroft

"Just sorted mine for next week. I think i will be doing a lot of cooking and maybe some ironing. Thanks Mercury" - Maria Stinson

"Was so excited when i saw this pop up in my emails. All set for a day of catch up with washing and drying TV and some good cooking" - Stacey Lee Turner

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Wonderful rewards



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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