The world chases hydrogen — Finland quietly finds something even better beneath the snow

While the world is focusing on hydrogen as the next giant clean-energy source, something surprising is happening in the frosty north. In Finland, considerable quantities of helium and natural hydrogen have been found deep in the ground. Making for some interesting questions, such as, what does Finland’s new energy discovery mean? Is the emphasis on hydrogen by itself irrelevant in Europe’s clean energy transition?

What Finland’s new energy discovery could mean for the world

In Finnish exploration regions, including the Outokumpu Belt and the Hammaslahti project, 80 Mile PLC (previously known as Bluejay Mining) has made some exceptional data points. Surface sampling at Hammaslahti showed helium values of 8.90% (with stable readings of about 7.10%), clearly demonstrating the helium resource potential of the area.

Measurements from Outokumpu showed average helium concentrations of approximately 1.5% over long periods, with one segment measuring 5.6% helium over 100 m. Hydrogen was also present in abundance, reaching 46% of the gas component in some deep borehole samples, signifying potential gas resources in the area.

What the “snow” metaphor really means for this technology

Gas accumulates deep within bedrock fractures, saline groundwater systems, and old drill holes, not just beneath snow itself. Natural hydrogen and gases such as helium, according to the Geological Survey of Finland (GTK), exist in the deep groundwater of Finnish bedrock, although mapping is still a bit limited. To summarize, Finland’s new energy resources are hidden in the geological formations below in Finland, not in the snowbanks.

How helium and hydrogen could transform energy and industry

First, helium is also needed to power key technologies, including cryogenics, MRI machines, and semiconductors. Helium is not a renewable energy source, as it is a finite resource. Cracking open helium reserves in Finland would revolutionize energy policy and industrial policy around the world.

Second, developing domestic sources of helium and hydrogen has the potential for energy security and resilience in cold-climate countries like Finland. In a world focused on wind, solar, and hydrogen, the discovery of industrial-gas sources in bedrock could create unprecedented possibilities for energy and technology development, just like this historic investment by America.

Third, this discovery may shift our perspective on the energy transition. Instead of concentrating solely on known energy sources such as sunlight, wind, and hydrogen, we may begin to think of unseen geological resources below the surface.

The challenges ahead, what we still don’t know, and what comes next

While the news is thrilling, there is still a long way to go before this situation translates to a viable, large‑scale working energy resource. The high readings of helium and hydrogen are positive and were obtained from samples and drill‑holes, so specificity is essential; it is still not known how significant the size of the deposit is, whether or not it will be, or if it has commercial viability.

Helium and natural (geological) hydrogen are both problematic. Helium is the second smallest molecule and thus escapes easily. Hydrogen is more mobile and needs different handling and different supporting infrastructure. 

Finland will have to consider regulation, environmental assessments, technology scaling, and investment before the full potential of Finland’s new energy discovery becomes evident.

While the world pays attention to hydrogen, Finland has also discovered hydrogen and high-quality helium in its bedrock. This new energy discovery in Finland demonstrates the potential of hidden resources to be a game-changer for energy availability. While sunshine, wind, and hydrogen get all the attention, these gases below ground and heat from the earth prompt us to investigate other resources hidden below, just like this massive lithium reserve discovery, powering humanity, and to ask what else may be lurking beneath the snow?

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