On September 2, 2026, AI hardware developer Cerebras Systems announced a major expansion of its global compute footprint, partnering with Compute Nordic Finland to build a massive 165-megawatt data center campus in Mikkeli, Southern Finland. According to Datacenter Dynamics reporting cited by ServerNews.ru and Techno-News, the multi-phase project represents an estimated total investment between €1 billion and €1.7 billion (€1–€1,7 млрд), with independent research by Ramboll projecting potential costs up to 17 billion euros as the facility scales to its full capacity.
Building a Multi-Megawatt AI Campus in Mikkeli
The new data center project is taking shape in Mikkeli, located approximately 230 kilometers north of Helsinki. Rather than a speculative bet on uncertain future demand, the partnership relies on tightly secured, multi-stage commercial contracts that map out exact AI compute requirements over time, as noted by Compute Nordic Finland. Construction has already kicked off with an initial 50-megawatt phase. Once operational, the site will subsequently expand to 80 megawatts before scaling up to its final 165-megawatt capacity.
The engineering design prioritizes sustainability and local resource integration. The facility will employ a closed-loop cooling system designed to drastically reduce municipal water consumption. Additionally, the infrastructure incorporates waste heat recovery systems to channel surplus thermal energy generated by heavy AI workloads directly into municipal heating grids. The development effort in Mikkeli is being managed collaboratively by FCDC, Orka Technologies, and Regant Oy.
Global Infrastructure Expansion and Diverse Compute Clusters
This Finnish campus anchors a much broader global infrastructure push by Cerebras. Best known for its colossal wafer-scale processors and dedicated cloud AI services, the company set an ambitious corporate target to bring 200 megawatts of operational capacity online across Europe by the end of 2027. France and the Nordic countries remain central pillars of this European strategy.
Parallel to its European developments, Cerebras is aggressively expanding its footprint in North America. The company recently finalized a lease agreement for 40 megawatts of capacity at the Digi Power X data center located in Columbiana, Alabama. These additions complement existing inference clusters already running in Santa Clara and Stockton, California—the latter hosted on the Nautilus floating data center—as well as Dallas, Texas. Furthermore, Cerebras is deploying clusters in Minneapolis, Minnesota, preparing for capacity leases with Bit Digital in Montreal, Canada, partnering with Bell across Saskatchewan and Manitoba, and eyeing system deployments in Guyana.
Balancing Rapid Expansion Against Financial Pressures
This aggressive infrastructure buildup arrives alongside significant financial adjustments for the company. During its latest quarterly reporting period, Cerebras posted revenues of $210 million, marking a substantial increase year-over-year. However, that growth was paired with a net loss of $450.4 million, a sharp reversal from the net income of $309.5 million reported in the second quarter of 2025.
Despite these widening losses, executive leadership continues to double down on physical assets. By bringing newly activated data center capacities online and locking in pipeline agreements slated for completion through late 2027, Cerebras projects its aggregate compute capacity will surpass 600 megawatts, with a clear trajectory toward crossing the gigawatt threshold in the coming years.
The Takeaway
Cerebras is betting heavily on physical scale to maintain its competitive edge in the high-stakes AI accelerator market. By locking down massive, sustainably engineered power capacities in regions like Southern Finland and Alabama, the company is attempting to insulate its enterprise cloud clients from chronic power shortages plaguing traditional tech hubs. How do you think these massive energy-intensive AI campuses will impact local municipal grids over the next decade? Let us know your thoughts below.
