Clarity of vision and strong leadership for a bright future. That’s Clarus.
We are one of New Zealand’s largest energy groups. Whether it’s transmission, distribution, supply or storage of energy, the companies within the Clarus group service over half a million homes and businesses of all sizes around New Zealand. We are proud to power Kiwi lives.
Delivering New Zealand’s energy in a changing world.
Proudly powering Kiwi lives and businesses.
Energy is what we do, but it’s people we do it for.
- 0M+
Total number of New Zealanders enjoying the benefits of LPG or natural gas*
- 0+
Over half a million Kiwi homes and businesses rely on LPG or natural gas every day.**
- 0+
Our Firstgas commercial and industrial natural gas customers
- 0+
Our Rockgas LPG customers
- 0+
Connected to our electricity distribution network in the Tairāwhiti & Wairoa areas
* This is based on the total number of 500,000+ Kiwi homes and businesses using LPG or natural gas multiplied by the average number of residents in a home of 2.7 (StatsNZ).
Based on Gas Industry Co active natural gas ICPs (June 2024) and GasNZ 45 kg LPG customer estimates (2023).
News & Blog Hub
A stronger gas market will help keep energy prices down, says BCG report
Sourced: iStock image
News & Blog Hub
Supporting the energy sector fishing competition
Firstgas was proud to support this year’s Energy Sector Fishing Competition over Summer, an event that brings together people from across the energy sector while giving back to the local New Plymouth community. Although we didn’t have a Firstgas team on the water this year, we were pleased to come on board as a sponsor and see the positive impact the competition delivered.
Sustainability report highlights progress and commitment to NZ's energy future
Clarus has released its 2025 Sustainability report, outlining the steps the company is taking to care for the environment, support communities and evolve the way it delivers energy across New Zealand.
How Australia and the EU are using imported LNG to combat power shortages
Governments in New Zealand, Australia and Europe are investing in LNG import infrastructure to strengthen energy security during periods of supply constraint.
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.
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.
Clarus supports Powering Change as energy transition progresses
Clarus supports Powering Change, an industry-led platform that brings together clear, accessible information on how New Zealand, Aotearoa’s energy transition is progressing.
Source: Clarus
Our role in the future of energy
Clarus is at the forefront of innovation in the New Zealand energy sector. Today, we're continuing that legacy by innovating our way towards 2050's net zero carbon goals.
Sourced: Clarus
Good energy at work
Without energy, life as we know it would grind to a halt. We take this responsibility seriously, ensuring everything we do safely, reliably and affordably delivers on the country’s energy needs.
We have offices nationwide, and we care about and contribute to the communities we’re a part of.