When people ask why we are building a compute facility in Finland, the honest answer is that the case mostly makes itself. You just have to look at a map, a weather chart, and an electricity grid report.
The climate does half the cooling work
Cooling is one of the largest ongoing costs of running dense compute. In most of the world, you fight the climate to keep servers cool. In Finland, the climate is on your side for a large part of the year. Cold outside air and cold water mean free cooling is not a marketing phrase here, it is the default design assumption.
For workloads that run hot, like AI training and HPC, this matters twice. It lowers the cost of every compute hour, and it makes high density practical without exotic engineering.
The grid is clean and stable
Finland’s electricity grid is among the cleanest in Europe, with a large share of nuclear, hydro and wind. For a growing number of companies, the carbon footprint of compute is no longer a footnote. It shows up in procurement requirements, sustainability reporting, and customer questions.
Running your workloads on clean Nordic power is one of the simplest ways to improve those numbers without changing anything about the workloads themselves.
Your data stays under EU and Finnish rules
Jurisdiction is the quiet dealbreaker in many infrastructure decisions. Compute hosted in Finland sits under EU law and Finnish law, with GDPR as the baseline. For European companies, that removes a whole category of legal questions before they are asked. For companies outside Europe serving European customers, it can be the difference between a straightforward compliance story and a complicated one.
Connectivity is better than the map suggests
Finland can look remote until you look at the cables. The country is well connected to the rest of Europe, and the latency to most European population centers is comfortable for the workloads that belong in a facility like ours. Training runs, batch compute, rendering and research workloads do not care about a few milliseconds. They care about cost, power and reliability.
And then there is Riihimäki
Our facility sits in Riihimäki, about an hour from Helsinki and one of Finland’s original railway junction cities. It is close enough to the capital to be convenient and far enough out to be calm, with room and power to grow. The town was built around moving things efficiently. We think compute fits that tradition well.
If you are weighing where your next deployment should live, we are happy to talk through the Finnish case in more detail, including the parts where Finland is not the right answer. Straight answers are kind of our thing.
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Lumilogic is building a compute focused data center in Riihimäki, Finland, with capacity coming online in early 2027.