Mercury

27/03/2026

Entries close 31 March ⏳ Don't miss out! Let us know what you would do with your Ultimate Free Power Day 🤔🤩 Enter here 👉 mercuryfreepowerday.co.nz

Not a Mercury customer? No worries, you can enter too! Terms and conditions apply.

What would you do with 24 hours of free power? We’re bringing one lucky winner’s Ultimate Free Power Day to life! So bring us your best ideas and tell us how we can transform your place with free power for your chance to win.

25/03/2026

It's your last chance to enter ⏳ Entries close 31 March! We're bringing someone's Ultimate Free Power Day to life! 🤩 Give us your best idea and be in to win! Here are some ideas to get you started 😃 Enter here 👉 mercuryfreepowerday.co.nz

Not a Mercury customer? No worries, you can enter too! Terms and conditions apply.

What would you do with 24 hours of free power? We’re bringing one lucky winner’s Ultimate Free Power Day to life! So bring us your best ideas and tell us how we can transform your place with free power for your chance to win.

24/03/2026

Thanks to everyone who visited our recreation of the Nelson family’s Ultimate Free Power Day at Synthony⚡💛 We hope you loved the karaoke, arcade games, and claw machine! 😀 Got an idea? 🤔 It's your last chance to enter and be in to win! 🤩 Entries close 31 March. 👉mercuryfreepowerday.co.nz

Not a Mercury customer? No worries, you can enter too! Terms and conditions apply.

20/03/2026

We hid our final two Synthony double passes somewhere in Auckland Domain festival venue 👀 See the winners reactions. Thanks to everyone who joined the fun 💛 If you're heading to the event tomorrow, save your steps for the dance floor and jump on a free e.Tuk Tuk to the gate ⚡

18/03/2026

We're bringing someone's Ultimate Free Power Day to life! 🤩 What would you do with 24 hours of free power? 🤔 Here are some ideas - celeb chef cooking up a feast for you and your friends, or the ultimate home bake-a-thon 🍰 Give us your best idea and be in to win! 🤩 Enter here 👉 mercuryfreepowerday.co.nz

Not a Mercury customer? No worries, you can enter too! Terms and conditions apply.

What would you do with 24 hours of free power? We’re bringing one lucky winner’s Ultimate Free Power Day to life! So bring us your best ideas and tell us how we can transform your place with free power for your chance to win.

16/03/2026

This is it, Sythony fans ⚡ You’ve heard the music, now it’s time to follow it… We've hidden TWO Synthony 2026 double passes somewhere in the Auckland Domain festival venue, and these three Synthony tune titles are all pointing you there 🤔🗺️

The tickets are there RIGHT NOW – first to find the yellow envelope WINS THEM – so get hunting! 🏃💨

Only available to Mercury residential customers. Each winner can only win one double pass. Terms apply 📲 mercury.co.nz/synthony-social-giveaway-terms

15/03/2026

Attention Synthony fans⚡— tomorrow morning, we'll be dropping a BIG clue for our FINAL giveaway. 👀 Keep an eye on our socials and get your shoes ready 👟 because our final two Synthony double passes will be hidden somewhere at the Auckland Domain venue.📍 First to find each double pass wins, so get ready to hustle tomorrow!

Congratulations to Maree K, winner of the latest Synthony tickets from Clue #3 😊

Only available to Mercury residential customers. Each winner can only win one double pass. Terms apply 📲 mercury.co.nz/synthony-social-giveaway-terms

14/03/2026

The athletes may be going the distance, but the volunteers bring the buzz every step of the way! 😃 Your energy, passion and encouragement powers every athlete to the finish line 💛

IRONMAN New Zealand

13/03/2026

Fancy a rewards point boost? 🤩 Enter our rewards challenge for a chance to win 6,000 points and 10 Free Power Days! 💛 Head to the Mercury App to enter.📱 Challenge runs from 14-18 March.

Mercury rewards, eligibility, and competition terms apply.

13/03/2026

What would your Ultimate Free Power Day look like? 🤔A 70s disco party? 🪩🕺 A backyard music festival? 🎸🥁🎉 Give us your best idea and be in to win! 🤩 Enter here 👉 mercuryfreepowerday.co.nz

Not a Mercury customer? No worries, you can enter too! Terms and conditions apply.

What would you do with 24 hours of free power? We’re bringing one lucky winner’s Ultimate Free Power Day to life! So bring us your best ideas and tell us how we can transform your place with free power for your chance to win.

12/03/2026

Clue #3 is here and we're giving away another Synthony 2026 double pass! 🎟️🎶 Congrats to Radhika P - winner of our last clue 😄

To win, simply make the connection between this all-time Synthony banger and place at the festival’s Auckland Domain venue.

Tell us what that location is, drop it in the comments, and you're in the draw to win 🌟 Good luck!

Only available to Mercury residential customers. Terms apply 📲 mercury.co.nz/synthony-social-giveaway-terms

11/03/2026

Imagine what you could do with 24 hours of free power!? 🤔 Come on down to 1 Queen Street today, 12 March until 7pm to check out the Nelson family's Ultimate Free Power Day and belt out a tune on the karaoke machine🎤, have some popcorn 🍿or deep dive in the classic arcade games! 🎮👾 What would you do? 🤩