Why choose gas?

As Kiwis, we love the benefits natural gas brings - instant heat, endless hot water, and cooking with a flame. It's an efficient and proven energy source that delivers instant energy. Through its pipeline networks, Firstgas connects natural gas to over 300,000 homes, businesses, and large industries everyday.

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For your home

Ready to upgrade your home lifestyle? Find out more about natural gas for reliable and instant energy, cooking, and outdoor entertainment.

For your business

Elevate your commercial efficiency with a tailored natural gas solution. From steam raising to space heating, our energy assessments identify the best way to deliver instant energy for your business.

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Our pipeline network supplies natural gas direct to homes and businesses

Firstgas supplies over 65,000 residential, business and industrial customers with natural gas every day. Through our extensive pipeline network, we’re able to supply a safe and reliable source of natural gas through our network of pipelines direct to factories, offices, restaurants, hospitals and homes in Whangarei, Waikato, Bay of Plenty, Central Plateau, Gisborne and Kapiti.

If natural gas is not available, why not explore LPG options with Rockgas?

Benefits of natural gas

  • Instant
energy
  • Highly efficient
  • A reliable source
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Check your availability

If you are in the Firstgas network area in Whangarei, Waikato, Bay of Plenty, Central Plateau, Gisborne and Kapiti Coast then check for the availability of natural gas at your property. If you’re outside the Firstgas network you still may be able to get alternative energy sources.

News and blog hub

As an energy for homes and businesses, gas has many advantages and benefits. From cooking, to keeping us warm and heating our water. Our news and blog hub will keep you up to date on the benefits of gas today and as we look to the future of renewable gas.

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The advantages of gas hot water heating

Are you considering the best option for heating water in your home? It’s an important question, because hot water heating is responsible for around 30% of the energy use in a typical Kiwi home.

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Why do chefs love cooking with gas?

When it comes to professional kitchens, gas ranges are the number one cooking method of choice – by a wide margin.

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The future of biogas

There’s huge potential for biogas in New Zealand – from energy to waste to agriculture, it can make a big contribution to our emissions-reduction efforts.

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What is pigging

Gas pipeline’s provide us with a safe and efficient way to flow natural gas, but they do need to be properly maintained, inspected regularly and kept clean. There can be some erosion of the pipes, and deposits can build up inside them.

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Why we're planning to blend hydrogen into the Firstgas pipeline

Firstgas is getting closer to commencing New Zealand’s first Hydrogen blending pilot, and planning to blend a small amount of hydrogen, a type of renewable gas, with natural gas into the existing natural gas pipeline in Te Horo.

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Upgrading SCADA, the ‘nerve centre’ of the gas transmission network

Firstgas is working on an important project to upgrade its SCADA system, which is the ‘nerve centre’ of the gas transmission network. The new system will enhance network reliability, operational resilience and adapt to the evolving needs of the business.

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The potential of renewable gas to power Kiwi homes

Gas is here to stay, evolving toward a cleaner future. From cooking and heating to industrial processes, it has become an essential part of our homes, restaurants, and industries. It's reassuring to know that gas is transitioning to renewable gas.

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Gas is here to stay

Kiwis love the benefits gas brings – summer barbies, instant heat, endless hot water, and cooking with a flame. But Kiwis also want to protect New Zealand’s environment. Firstgas has been researching and monitoring international efforts and exploring how we can be part of making gas more efficient and renewable in the future.