Find simple, practical ways to save energy and lower your power bills.

Where will you start?

  • At home

    Get your home set up to save emissions and dollars on heating, water, appliances, insulation, and lighting.

    Find out how

  • On the move

    Check out these lower emissions transport options and pick what suits you - or switch it up one trip at a time.

    Explore your options

Switch on energy efficiency

15 seconds

Powering your home with efficient appliances could save you thousands in energy costs.

Use our calculator to work out which appliances offer the best long-term savings for your home.

Even if you’re not planning on upgrades any time soon, it can be helpful to think ahead and have an energy plan for your home. 

Winter energy saving tips

The cheapest energy is the energy you don’t use. We’ve crunched the numbers, so you can get more out of your energy — and save money while you’re at it.  

With a few smart tweaks to how you power your home, you can keep your home comfortable, healthy and warm through the tough winter months, and keep your bills down.

Explore these steps to smarter energy use

  • Save energy at home

    Get tips on getting the most out of your hot water, heating and other energy-using appliances.

  • Switch to LED lights

    LEDs use up to 85% less electricity and can last 15 times longer. They cost a bit more upfront but the long-term savings are worth it.

  • Choose efficient appliances

    An appliance with more stars on the Energy Rating Label is more energy efficient, saving money on your running costs.

  • Use fuel efficiently

    Making small changes to the way you drive and maintain your vehicle can save you money and mileage.

  • Consider an EV

    Discover everything you need to know about owning an EV — range, batteries, charging, hybrid options and more.

  • Look at electric bikes

    Electric bikes are a great transport option for commuting and getting around town. Learn more about the different kinds of e-bikes and their benefits.

  • Insulate your home

    Insulation is your best step towards a warmer, drier home that uses less energy to heat.

  • Learn about rooftop solar

    Rooftop solar is a clean, low-cost energy source available to New Zealand homes.

  • Upgrade to a hot water heat pump

    Learn about hot water heat pumps — the most energy-efficient option for heating your water at home.