There’s been a lot of conversation about gas lately. The bottom line is gasfitters and their customers don’t need to worry about gas suddenly running out. Gas plays an important role for New Zealand and continues to be delivered safely and reliably to homes and businesses every day.
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Media releases
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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.
New Zealand’s first Hydrogen blending pilot reaches 10% milestone
Firstgas, part of Clarus, together with GasNet, Nova Energy, Powerco, and Vector, has reached a key milestone in New Zealand’s first hydrogen blending pilot. Fourteen households in Te Horo, on the Kāpiti Coast, are now receiving a gas blend containing 10% hydrogen by volume, delivered through the existing gas distribution network.
Renewable gas flows in New Zealand pipeline for the first time
First Renewables, in partnership with Ecogas confirmed today that the First Renewables biogas upgrade facility, located at the Ecogas Reporoa Organics Processing Facility is now in production.
Key milestone reached in NZ’s first hydrogen blending pilot
Firstgas is one step closer to commencing New Zealand’s first Hydrogen Blending Pilot with WorkSafe granting two exemptions to Firstgas to enable the project to move forward.
Firstgas appeals Commerce Commissions input methodologies decision
Firstgas announced today it has filed an appeal of the Commerce Commission’s input methodologies (IM) decisions released in December 2023.
Business articles
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Keeping gas flowing
At Firstgas, part of Clarus, we're investing in the long-term health of our pipeline network. In Awakau, Taranaki, our team completed a complex repair on the Maui pipeline using innovative BISEP technology, the first time this tool has been used in New Zealand.
Why gas remains a smart upgrade during home renovations
Installing a new kitchen? Adding a bathroom? When you’re renovating your home, gas is something thousands of Kiwi’s wouldn’t be without. Whether it’s cooking with a real flame, reliable hot water, or instant warmth on a cold winter night, gas continues to play an important role in everyday life.
Gas supply in NZ and what you need to know
We know there’s been a lot of conversation about gas lately, and with so much information circulating, it can be difficult to know what it all means for homes and businesses across New Zealand. New Zealand’s domestic gas supply is declining over time, which means the market is becoming tighter and prices are increasing, similar to electricity and other forms of energy. However, this does not mean homes and businesses will suddenly lose access to gas.
How gas is supporting NZ’s energy and economic resilience
Recent debate in New Zealand about LNG has focused heavily on cost, global markets and uncertainty. These are valid considerations. But the more fundamental question is what our energy system will require over the next decade, and how we manage those requirements in a practical way that supports both energy and economic resilience.
How can we scale up renewable gas in NZ?
With global geopolitics causing high fuel prices, how can we can grow our local renewable energy sector? Renewable gas can provide low-emissions, locally-produced energy – all from organics that would otherwise go to waste. New Zealand already has one major renewable gas project at Reporoa, but the latest GasNZ report shows the full potential of this technology.
Baking for Mum with a chocolate cake recipe that says it all
This Mother’s Day, skip the last-minute flowers and bake something that feels a bit more personal. A rich chocolate cake is hard to beat, it’s comforting, a little indulgent and guaranteed to make Mum feel special.
Using gas more efficiently to make small changes that matter
When it comes to using gas more efficiently at home for cooking, heating and hot water, it’s easy to think you need to make big changes to see a difference. In reality, it’s often the small, everyday habits that add up over time without sacrificing comfort.
Supporting Fitzroy Surf Lifesaving to keep our beaches safe
On a busy summer day at Fitzroy Beach, most people are thinking about the surf, the sun, and time with family. In the background, a team of volunteer lifeguards is watching every wave, ready to act when something goes wrong.
Frequently asked questions
Gas powers much of New Zealand’s electricity and is the energy of choice for over 300,000 Kiwi homes, businesses, and industries. It supports the grid when renewables fall short—keeping the lights on. People rely on gas for cooking, heating, and instant hot water, while restaurants and industries count on it for high-performance energy and essential materials like cement, glass, and steel.
Gas is an important part of our energy mix and people should be confident there is enough gas to meet their needs until forms of renewable gasses -such as lower carbon gas like biogas upgraded to biomethane and hydrogen blended with natural gas.
The New Zealand Government, along with gas producers, large gas users and industry, are committed to ensuring gas resources are available for as long as possible. In addition, the country’s gas infrastructure is well-developed, with pipelines and storage facilities that ensure a continuous supply of gas to consumers.
As New Zealand moves toward lower-emissions energy, gas remains vital for reliability—giving us time to grow cleaner energy options. Clarus company First Renewables, with Ecogas, has built the country’s first biogas-to-biomethane facility, turning food waste into renewable gas. This is blended into the Firstgas pipeline, supplying the equivalent of 7,200 homes*. While renewable gases are still emerging, our work today is already helping pave the way to a net zero gas future by 2050.
*7,200 houses at an average residential gas demand of 22GJ p.a. = 160TJ p.a. (estimated annual biomethane injected at Broadlands).
Unlimited hot water, always - Perfect for busy households, everyone gets a hot shower - even back-to-back.
More space indoors - Gas systems are mounted outside, freeing up your hot water cupboard for a pantry, laundry, or even a second toilet.
Temperature you control - With gas, you can set your preferred temperature (many choose 50C) without worrying about bacterial risk.
Energy efficient – Only heats what you use, no storage losses.
Works when the power’s out - Some models require no electricity at all, keeping your hot water running even during outages.
Gas systems, also known as califonts, heat water only when you need it. Unlike electric cylinders, they do not store hot water. That means endless hot showers, less energy waste, and no more rationing.
Gas fireplaces offer both style and comfort - They create a warm, inviting focal point - much like a wood burner, and bring a cosy atmosphere to any room.
Versatile in design - They can be wall-mounted, suspended, outdoor, or even double-sided.
Sleek and architectural - Gas fireplaces add value and sophistication. Let’s be honest - you won’t see a heat pump featured on Grand Designs.
Gas delivers instant, powerful warmth unlike electric heating, gas heats a room quickly. It is perfect for holiday homes or when you need fast comfort.
No waiting, no timers. Just reliable heat on demand. You can control the temperature easily, and yes, you can even hang your Christmas stockings over the fire.
Gas delivers precise temperature control—chefs can visually gauge flame size and adjust instantly for perfect cooking results.
It offers an instant response—heating up and cooling down happens immediately, keeping up with the demands of a fast-paced kitchen.
In New Zealand, a Restaurant Association survey found 94% of commercial kitchens use gas and call it “vital” to their service.