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
Clarus Ground Shot 4

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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Why does New Zealand need gas as a backup for our electricity grid?

New Zealand has an abundance of sunshine, wind and water, which means we can produce plenty of renewable energy. So why do we still use gas as a backup for our electricity grid?

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Taking the stress of catering for workplace Christmas parties

Whether you’re catering for a workplace Christmas party, organising an end-of-year client function, or getting your venue ready for the busy hosting season, creating a smooth, stress-free experience is essential and cooking with natural gas is often the energy of choice for chefs.

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Locating with landowners

From DIYers to contractors, check online beforeUdig!

Before you break ground on any summer project, remember to check for underground utilities first at beforeUdig.co.nz. This free, easy-to-use online service provides information on the location of cables, pipes and other assets beneath your property.

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Kaitoke compressor station inside view croppped

Kaitoke compressor upgrade successfully completed

A multi million upgrade to the Firstgas compressor station at Kaitoke is now substantially complete, on schedule and within budget. Two state-of-the-art compressors from the USA have been installed, commissioned, and are ready to be brought online in early 2026.

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Renewable gas gains momentum with government’s “Statement on Biogas”

There’s been an exciting development for Aotearoa New Zealand’s energy future and for our growing renewable gas industry.

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Renewable gas roundup

Renewable gas keeps gaining momentum. Let’s take a look at some of the recent developments from around the world.

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