Discover practical tips and resources to improve energy efficiency in your daily life. Learn how good energy decisions can lead to cost savings, reduced greenhouse gas emissions, and a healthier lifestyle.
Where will you start?
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At home
Get your home set up to save emissions and dollars on heating, water, appliances, insulation, and lighting.
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On the move
Check out these lower emissions transport options and pick what suits you - or switch it up one trip at a time.
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Everyday life
Learn about the energy use of the things we buy, to make more informed choices.
Switch on energy efficiency
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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.
Learn more about energy and climate change
In New Zealand, our energy use makes up almost 40% of our greenhouse gas emissions. Those emissions are created when we burn fossil fuels – driving a petrol car or diesel truck, travelling by plane, burning gas for manufacturing or burning coal to create electricity.
Simple steps to smarter energy use
Changes you can make for free
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Save energy at home
Making small changes can have a big impact on your energy use and power bill. Get tips on getting the most out of your hot water, heating and other energy-using appliances.
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Park the car
Driving less is one of the most impactful things you can do to bring down your carbon footprint – and there are so many ways to do it.
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Calculate your footprint
Your carbon footprint is a measurement of the greenhouse gas emissions that are attributed to your day-to-day activities.
Changes that cost a bit
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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.
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Get smart with your home energy
Smart plugs and smart devices can help you save energy and take advantage of cheaper off-peak power.
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Choose efficient appliances
An appliance with more stars on the Energy Rating Label is more energy efficient, saving you money on running costs.
Big changes worth investing in
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Buy or build low emissions
An environmentally-friendly approach to design and build can result in a beautiful home that’s easy to keep warm and healthy.
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Insulate your home
Insulation is your best step towards a warmer, drier home that uses less energy to heat.
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Invest in rooftop solar
Rooftop solar is a clean, low cost energy source available to New Zealand homes.