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For your business

Natural gas is a critical energy source for many different types of commercial and industrial applications.

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Enjoy the efficiency of natural gas

Natural gas is reliable and instant compared to many other energy options. Some large commercial users of natural gas include:

  • Commercial catering and food preparation
  • Steam raising and process heat
  • Direct drying and kilns
  • Space heating
  • Combined heat and power systems

While we do not supply or install gas burning equipment we can connect you with equipment suppliers who provide specialist advice on commercial and industrial gas burning equipment. 

If you need a reliable gas supply to be connected to your business then talk directly to us on:

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Our specialist team can help

For property developers, sub divisions, land development and housing infill activities, we have a specialised New Connections team available to assist with your development. Just click here to contact us.

If you are in the Firstgas network area, we can make a quick and accurate energy assessment to check if natural gas will assist your business or sub division. We can check availability and depending on the type of connection, work out the most cost effective solution for you.

If your business is not in our distribution area of Whangarei, Waikato, Bay of Plenty, Central Plateau, Gisborne and Kapiti then you will need to contact the natural gas network operator in your area who are:

  • Greater Auckland area – Vector Gas
  • Hawkes Bay, Taranaki, Manawatu, Hutt Valley, Wellington – Gas Hub
  • Whanganui & Rangitikei – GasNet

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.

FirstGas
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Milly’s momentum builds towards her goal of the 2028 Paralympics

Since we first shared Milly’s journey toward the 2028 Paralympics, she has wasted no time turning ambition into action. The 2026 season is already shaping up to be something special, with records broken, milestones reached, and a new chapter about to begin.

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Working hard this Waitangi weekend to keep the gas flowing

Across New Zealand this Waitangi weekend, meals will still be cooked with gas, hot showers will be flowing and businesses that rely on continuous energy will keep operating. For most people, it all happens seamlessly.

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A stronger gas market will help keep energy prices down, says BCG report

An independent Boston Consulting Group (BCG) report, Energy to Grow: Securing New Zealand’s Future, finds that strengthening the gas market, securing backup fuel for electricity generation and continuing to build renewables at pace could lower wholesale electricity prices in New Zealand.

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Vegetables taste better when cooked with gas

Fresh, seasonal vegetables are a joy to cook, and natural gas makes it easy to bring out their best flavour. With instant heat and precise temperature control, natural gas cooking helps vegetables caramelise quickly, retain their colour and texture, and taste naturally delicious.

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Get your gas cooktop sparkling clean

While many professional chefs swear by cooking with gas, plenty of Kiwi home chefs love it too. From weeknight dinners to weekend feasts, natural gas delivers fast, precise heat and the control that makes cooking more enjoyable at home.

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First ever Hydrogen Blending Pilot completed in NZ 

New Zealand’s first ever hydrogen blending pilot was carried out in Te Horo on the Kāpiti Coast from June to early October this year. Led by Firstgas (part of Clarus), the pilot involved blending green hydrogen with natural gas into the existing natural gas pipeline.  

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Planning for reliability during New Zealand’s energy transition

Renewable electricity supplies most of New Zealand’s power, but its availability can vary and as the energy system evolves, having a range of options will help support a smooth transition and ensure energy remains available, affordable, and reliable when it matters most.

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