Hotter, deeper, cleaner: Powering our way to 'supercritical' geothermal energy
New Zealand is at the fore of a global race to unlock one of the potentially most powerful renewable energy sources on Earth.
Supercritical geothermal energy, extracted from ultra-deep, ultra-hot zones of the Earth’s crust, has the potential to deliver several times the power output of conventional geothermal systems.
If we can crack the technology needed to access and harness this powerful energy source, it could provide virtually limitless, low-emissions energy – transforming how we power our homes, businesses, and industries.
Kānoa – Regional Economic Development & Investment Unit is administering a $60 million investment from the Regional Infrastructure Fund (RIF) to support this pioneering project. The goal: drive innovation that strengthens regional economies and accelerates our transition to a sustainable energy future.
Our first supercritical geothermal pānui (newsletter) introduces the project and the exceptional people and organisations leading cutting-edge research and technology development.
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Published: 28 January, 2026