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New Zealand’s Geoheat Breakthrough: Inside the 2026–2027 Action Plan to Scale Low-Carbon Heat Nationwide

New Zealand’s Geoheat Revolution: How Earth Sciences New Zealand and Ara Ake Are Reshaping the Future of Low-Carbon Heat New Zealand is quietly positioning itself at the forefront of one of the most underappreciated but transformative energy transitions in the world: the large-scale adoption of geoheat. While global attention often gravitates toward geothermal electricity, hydrogen, or solar megaprojects, a more immediate and highly practical revolution is unfolding beneath the surface—direct-use geothermal heat under 150°C, now being systematically developed through a coordinated national strategy. The recently released 2026–2027 Geoheat Action Plan marks a pivotal moment in this journey. Developed through a partnership between Earth Sciences New Zealand and Ara Ake, the country’s energy innovation centre, the plan represents a structured attempt to move geoheat from scattered pilot projects into a coordinated, scalable national system. It is not just a research document—it is a depl...
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Hot Nest Norway: Geothermal Luxury Carved Inside a Mountain

Hot Nest Norway: The World’s Most Extraordinary Geothermal Spa Resort is Taking Shape Inside a Mountain

Deep in the dramatic Gudbrandsdalen valley in Otta, Norway, something truly groundbreaking (literally) is happening. A former slate quarry is being transformed into Hot Nest Norway – a year-round luxury destination carved directly into the bedrock of the mountain, powered entirely by deep geothermal energy.

This isn’t just another spa. It’s a visionary fusion of raw Norwegian nature, cutting-edge renewable energy, and jaw-dropping architecture that looks like it was designed by a collaboration between Tolkien and Tesla.

What is Hot Nest Norway?

Imagine walking into a mountain and discovering 3,000 m² of luxurious spaces:  
20 uniquely designed hotel rooms  
700 m² of geothermal-heated indoor and outdoor pools (yes, outdoor pools in the Norwegian winter – steaming at +38 °C while snow falls around you)  
A fine-dining restaurant celebrating local produce  
A mining museum telling the story of Otta’s slate heritage  
Panoramic viewpoints that make you feel like you’re floating above the valley  

The entire complex is built using local Otta slate, soapstone, and timber ,materials that have been extracted from this very mountain for centuries. The architecture blends seamlessly with the rugged landscape, creating the impression that the building has grown organically out of the rock itself.

 The Geothermal Heart of the Project

What makes Hot Nest truly revolutionary is its energy system. Norwegian company QHeat (Queensland Heat) is designing and simulating a deep geothermal well field that will provide 100 % of the heating, cooling, and seasonal energy storage for the entire destination.

Working together with drilling experts DHANS Drilling, they are developing a closed-loop geothermal system that taps into the stable high temperatures found several kilometers below the surface. This means:

Zero CO₂ emissions from heating and cooling  
Energy costs that are predictable and extremely low  
The ability to store summer heat for winter use (and vice versa)  
A completely future-proof energy solution that will operate reliably for decades  

This isn’t shallow ground-source heat pumps ,this is deep geothermal at its most ambitious, tailored specifically for a high-end hospitality project in one of the coldest climates on earth.

Sustainability Meets Luxury

Ingrid Tho and the Hot Nest team have set an uncompromising standard: the destination must be profitable, sustainable, and deeply rooted in nature. By combining ancient local materials with 21st-century energy technology, they’re proving that luxury and environmental responsibility don’t have to be at odds.

When it opens, Hot Nest will offer visitors something almost nowhere else on the planet can: the experience of bathing in geothermal-heated pools inside a mountain, surrounded by snow-covered peaks, knowing that every degree of warmth comes from the earth itself , not from burning fossil fuels.

A New Landmark for Norwegian Tourism

Norway already has fjords, northern lights, and stunning design hotels. Hot Nest adds something entirely new: a year-round, geothermal-powered sanctuary built into the living rock of the land.

This is more than a hotel. It’s a statement about what the future of sustainable luxury travel can look like when bold vision meets world-class engineering.

Follow the journey of Hot Nest Norway and QHeat as they literally drill into the future of clean energy and unforgettable experiences.  

If you ever needed proof that the green transition can be beautiful, profitable, and absolutely mind-blowing – here it is, emerging from the heart of a Norwegian mountain.

Hot Nest Norway ,coming soon.  
Get ready to feel the warmth from within the mountain.

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