News & blog hub

Clarus is committed to pursuing clean energy solutions to help New Zealand reach net zero carbon by 2050. This hub provides information, updates and our latest developments as we look to the future of renewable gas.

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First Renewables biogas upgrade facility Hero forweb

Renewable gas flows in New Zealand pipeline for the first time

Clarus business, First Renewables Biogas upgrade facility transforms kerbside food waste into biomethane, a renewable substitute for natural gas. Located at Ecogas’ Organics Processing Facility in Reporoa, it’s the first facility of its kind in New Zealand and marks a significant milestone in New Zealand’s journey towards a sustainable, low-carbon energy future! 

82 results found here
  • P76786 Clarus Brand Rollout Screens 1920x1080 FA2 3
    • Media releases

    Firstgas Group looks to the future with change of name to Clarus

    Firstgas Group announced today that it is changing its name to Clarus, meaning clear and bright. Paul Goodeve, Clarus CE (formally Firstgas Group) said, “The change to Clarus marks a new and exciting phase for our group of companies, as we look to the future of energy.

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    • Hydrogen blending
    • Blog

    German ‘hydrogen island’ reaches 30% green blending target

    A gas blending trial in Germany is on track to reach a 30% hydrogen injection rate, cutting carbon emissions for 30 local homeowners. The blended gas is being delivered to an area in a town of standalone family homes, known as the Oehringen ‘hydrogen island’.

  • iStock 1457929847 scaled
    • Green Hydrogen
    • Blog

    Green hydrogen: cheaper than fossil fuel hydrogen by 2030

    Renewable green hydrogen is on track to be less expensive than fossil fuel generated hydrogen by 2030, according to a new Bloomberg report. This is great news for decarbonising the economy both globally and here in New Zealand.

  • south aus hydro
    • Hydrogen blending
    • Blog

    Hydrogen blending gains momentum

    Renewable green hydrogen with zero emissions is set to change the way we use gas.

  • iStock 1413465736 scaled
    • Green Hydrogen
    • Blog

    How New Zealand could become a green energy world leader

    As we head towards decarbonising our energy supply, New Zealand is investing heavily in generating more renewable energy. Luckily, here in Aotearoa we have the potential to produce as much energy as we consume.

  • iStock 1489735860 scaled
    • Hydrogen blending
    • Blog

    The future of gas is changing, and we’re right behind it

    Clarus are the energy experts. As a leader in New Zealand’s energy sector, Clarus has the future of gas in our sights while at the same time making sure our customers are delivered natural gas and LPG safely and reliably, right now.

  • hyrdogen storage 1
    • Hydrogen Storage

    Underground Hydrogen storage

    New Zealand has set a target of net zero emissions by 2050 – but what will that future look like?

  • fg renewables
    • Media releases

    NZ’s first biogas to pipeline project on track

    First Renewables (a Firstgas Group company) and Ecogas recently announced the next phase of their partnership that will realise the first large-scale renewable gas to pipeline project in New Zealand.

  • Base Power 2 v2
    • Media releases

    Firstlight Network and Base Power install innovative off-grid solution

    Severe weather events, including the devastation of Cyclone Gabrielle, saw the Firstlight Network team (formerly Eastland Network) work tirelessly throughout the summer of 2023. At the same time, the Network still had its planned programme of works to deliver, as they continued to maintain and improve energy resilience for their customers and communities throughout Tairāwhiti and Wairoa.

  • James Blog 1
    • Biogas

    Touring Australia’s renewable gas sites

    Once again, from the renewable gas space, we have a first-person account from James Irvine, GM of Future Fuels at Firstgas Group. James was fortunate to join the GasNZ & Bioenergy Australia tour of renewable gas projects, travelling across 5 Australian states in 5 days. He shares some of his insights about the projects he visited that spanned a variety of renewable technologies, scale and businesses.

  • Powering change
    • Sustainability

    Powering Change for the future of New Zealand

    As we’re seeing more frequently these days, climate change affects us all. Which makes it even more vital that we act now to transition to renewable energy sources.

  • Our people RG out and about 28
    • Biogas

    The future of bioLPG

    Liquified petroleum gas, or LPG, is used in thousands of homes and businesses across New Zealand and particularly in the South Island. Many homes use 45kg LPG bottles to fuel their gas fires and hot water cylinders – providing instant heat all year round- as well as 9kg bottles to fuel the barbie.

  • Firstgas Treasure press release
    • Media releases

    Firstgas Group and Ecogas to turn kerbside food waste into renewable gas – a milestone for NZ’s circular economy

    Clarus (formally Firstgas Group) is building a state-of-the-art plant to upgrade Ecogas’ biogas into renewable gas to inject into the gas network – on track for deployment by Q2 2024.

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    • Biogas
    • Blog

    Big oil moves into biogas

    Big oil companies aren’t in the business of losing money. That’s why it’s fascinating to see Shell and BP investing billions of dollars into biogas, a renewable energy source that could eventually replace natural gas and help reduce global carbon emissions.

  • Ecogas
    • Media releases

    Ecogas Organics Processing Facility

    In October 2021, our Firstgas Group team attended Ecogas’ official opening of their new Organics Processing Facility in Reporoa, the first of its kind in New Zealand.

  • three poles and morning light
    • Media releases

    Firstgas Group receives OIO approval for acquisition of Eastland Network

    Firstgas Group is pleased to confirm Overseas Investment Office (OIO) approval for the acquisition of Eastland Network. The transaction will be completed on 31 March 2023.