Tūaropaki Trust CEO Steve Murray (left), Minister of Energy and Resources Megan Woods, Tūaropaki Trust chairwoman Gina Rangi and Japanese Ambassador Koichi Ito. Photo / Matt Jordan - Jordan Creatives
Tūaropaki Trust CEO Steve Murray (left), Minister of Energy and Resources Megan Woods, Tūaropaki Trust chairwoman Gina Rangi and Japanese Ambassador Koichi Ito. Photo / Matt Jordan - Jordan Creatives
A green hydrogen production operation near Taupō is set to enter a new phase.
New Zealand's first green hydrogen plant was officially opened on Thursday by Minister of Energy and Resources Megan Woods.
The plant was established by Halcyon Power Ltd, a 50/50 joint venture between Tūaropaki Trust and Obayashi Corporation of Japan, and has been in development since 2018.
Halcyon Power uses electricity generated by geothermal power to electrolyse water to produce "green hydrogen".
It expects to begin wholesaling hydrogen domestically in January and will produce about 180 tonnes in the first year.
Tūaropaki chief executive officer Steve Murray says the ultimate aim is to complete a hydrogen supply chain which includes transportation, site storage and refuelling infrastructure.
Tūaropaki Trust CEO Steve Murray. Photo / Matt Jordan - Jordan Creatives
Tūaropaki Trust has a track record of NZ firsts, opening the Mōkai power station, near Taupō, in 2000 - the country's first privately developed and owned geothermal plant.
Tūaropaki entered the joint venture with Obayashi to encourage the commercial production and wider use of hydrogen as a transport fuel. Obayashi Corporation is one of Japan's most successful construction companies, known for expertise and technological innovation, and played a key role in the construction of Auckland's Waterview Connection road tunnel.
Technology for the plant, including the electrolyser, was supplied by Hydrogenics/Cummins.
Murray says the future of green hydrogen - produced with renewable electricity - is not only as a substitute for fossil fuels in the transport sector but also to replace hydrogen used in industrial processes and produced using natural gas or coal.
"Halcyon Power aligns with our values to look after our environment and champion research and development of alternative renewable energy.
"While helping New Zealand decarbonise, this project opens up the potential for the country to export hydrogen and intellectual property related to hydrogen as a transport fuel."
Minister of Energy and Resources Megan Woods. Photo / Matt Jordan - Jordan Creatives
Tūaropaki chairwoman Gina Rangi says as well as fitting with the trust's ethos to protect and sustainably develop its land and people, the hydrogen plant was a step towards the country's Zero Carbon Act goals of zero net greenhouse gas emissions by 2050.
In a videoed address Obayashi Corporation president Kenji Hasuwa said hydrogen production and application was a major trend in de-carbonisation with the state-of-the-art facility enhancing the country's competitiveness and renown. The completion of the plant was not the endpoint, he said.
"Together with Tūaropaki we will investigate building a hydrogen supply chain in New Zealand that spans production, transportation and application, and contribute to the greening of the country."
Halcyon Power project manager Aya Inagaki says commissioning of the plant is now complete, and post commission due diligence should be completed by the end of December.
At this stage, retailers will be able to collect the gas which will be priced competitively to enhance its attractiveness as an alternative fuel. Normally fuel cell vehicles (FCVs) would require about 5kg to fill the tank, for a range of more than 600-800km.
