Mercury

18/02/2026

Have you entered our latest rewards question challenge - Double Dip Draw? 🥳There’s $200 account credit up for grabs, and a chance to win 10 Free Power Days! 🤩 Head to the Mercury App to enter. Challenge runs from 19-22 February.

Mercury rewards, eligibility, and competition terms apply.

05/02/2026

🔊☀️ The best backyard catch-ups over summer need great tunes. Here’s how to get your backyard Wi-Fi speakers sorted in 30 seconds. 🛜 Find out more about our Total Home WiFi here 👉mercury.co.nz/totalhomewifi

05/02/2026

So, what would your Ultimate Free Power Day look like? 🤔 A celeb chef to cook up a storm? 👨‍🍳 The Ultimate Home Spa Day? 😊 Your very own karaoke room? 🎤🎉 Give us your best idea and be in to win! Enter here 👉 mercuryfreepowerday.co.nz

02/02/2026

Love Free Power Days?⚡ To celebrate the Ultimate Free Power Day competition, there are 1,000 Free Power Days up for grabs! 🤩

Complete any step or question challenge in the Mercury App 📱 before 31 March and you’re in the draw to win 1 of 100 prizes of 10 Free Power Days. 😃 The more challenges you complete, the more chances you have. ✅✅✅

Winners will be announced on our website 👉 mercury.co.nz/rewards-winners. Mercury rewards, eligibility, and competition terms apply.

31/01/2026

What would you do with 24 hours of free power? 🤔 The Nelson family turned their home into an epic arcade. 🎮🎤🍿🤩 Enter now and be in to win your Ultimate Free Power Day! 👉 mercuryfreepowerday.co.nz
Competition terms and conditions apply.

28/01/2026

A big moment for Kaiwaikawe Wind Farm. 🤩 The first turbine components have arrived at Northport earlier this month - 55 tower sections and 6 blades, with more shipments to follow in January and February. 🚢

This $287m investment will deliver NZ’s tallest wind turbines and generate around 221 GWh a year, powering ~27,000 homes when fully operational.⚡

📸 Photo courtesy of Northport. 😊

23/01/2026

One of our Mercury crew trying to beat the buzzer with the top ways to save on your power bill this summer. 3…2…1… 🟡 Discover more power-saving tips here 👉 mercury.co.nz/tips-hub

09/01/2026

Hitting the road this summer? We’ve packed as many mobile data-saving tips as we can into 30 seconds… ⏱️🚗☀️ For more info on our mobile plans, check out http://mercury.co.nz/mobile

29/12/2025

Don't miss our final holiday treat for the month! 🎁 We've got a 55” Samsung TV up for grabs to stream your favourite movies on. 📺Enter today’s rewards question challenge in the Mercury App to be in to win! 🙌

Winners will be announced on our website mercury.co.nz/rewards-winners. Mercury rewards, eligibility, and competition terms apply.

29/12/2025

Ready for that well-deserved road trip? 🚗🤩
Give yourself peace of mind by checking these quick things before you go:
🔌 Unplug electronics that don't need to be on - standby mode still uses power.
🌡️ Lower the thermostat so your home runs efficiently while empty.
💡 Switch off all lights (a final lap around the house works wonders).
💧 Make sure taps are fully off.
🍋 Last but not least, clear out the fridge. Use anything that won't last.

You'll thank us later 😆

Mercury - Leading NZ power company, also offering phone, internet & gas. Bundle your utilities & save! Call 0800 36 98 45 to sign up, or join online.

26/12/2025

Summer vibes: officially activated ☀️✨
We hope you and your whānau have a wonderful break. Kia pai ngā hararei!
If you need us, we’re just a shout away, just taking a quick pause for the usual public holidays.

23/12/2025

The Christmas buzz is here at Starship ✨🎄

Maddy’s Starship Christmas story continues, with a special visitor spreading cheer throughout the hospital. Mercury is proud to support Starship this Christmas and help bring the buzz, alongside the incredible staff and families who make these moments possible. 💫