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AI data center sites
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970 site records69 program records1022 fully connected17 sourced research records
Site and program directory
Search markets, owners, developers, operators, utilities and connected organizations.
12 results · 50 per page
RecordStatusCapacityOwner / developerLast verified
Pure DC SJK01 Seinäjoki AI CampusReviewed site record
Seinäjoki / Kivenneva, Finland
Pure Data Centres GroupSDC Ventures
Under construction
550 MW
Planned / designSDC Ventures
Aug 25, 2026
atNorth FIN04 Myllykoski Mega Data Center CampusReviewed site record
Kouvola, Kymenlaakso, Finland
atNorthKSS Energia
Under construction
430 MW
Planned / designatNorth
Aug 28, 2026
Magnora Hämeenlinna AI Data CenterReviewed site record
Hämeenlinna, Kanta-Häme, Finland
Magnora Data Center
Preconstruction
120 MW
Planned / designMagnora Data Center
Aug 27, 2026
Verne Mäntsälä AI CampusReviewed site record
Mäntsälä, Finland
ArdianMäntsälä Municipality
Under construction
70 MW
Planned / designVerne
Aug 25, 2026
atNorth FIN02 Helsinki Data Center CampusReviewed site record
Espoo, Uusimaa, Finland
atNorthCaruna Espoo
Partially operational
40 MW
Planned / designatNorth
Aug 28, 2026
DayOne Lahti Data Center CampusReviewed site record
Lahti / Kiveriö, Finland
City of LahtiDayOne Data Centers
Under construction
—
Not disclosedKiinteistö Oy Lahden Ilmarisentie 3
Aug 22, 2026
DayOne–Hyperco Kouvola Data CenterReviewed site record
Kouvola / Koria / Hiivuri, Finland
City of KouvolaDayOne Data Centers
Under construction
—
Not disclosedDayOne Data Centers
Aug 22, 2026
Google Hamina Data Center CampusReviewed site record
Hamina, Kymenlaakso, Finland
City of HaminaGoogle
Operating / Stabilized
—
Not disclosedGoogle
Aug 25, 2026
Microsoft Espoo Hepokorpi Data Center CampusReviewed site record
Espoo / Hepokorpi, Uusimaa, Finland
City of EspooFortum Oyj
Under construction
—
Not disclosedMicrosoft
Aug 24, 2026
Microsoft Kirkkonummi Kolabacken Data Center CampusReviewed site record
Kirkkonummi / Masala, Uusimaa, Finland
Fortum OyjMicrosoft
Under construction
—
Not disclosedMicrosoft
Aug 24, 2026
Microsoft Southern Finland Data Center RegionReviewed program record
Espoo / Kirkkonummi / Vihti, Uusimaa, Finland
Fortum OyjMicrosoft
Status Under Review
—
Not disclosedMicrosoft
Aug 24, 2026
Microsoft Vihti Palojarvi Data Center CampusReviewed site record
Vihti / Palojarvi, Uusimaa, Finland
MicrosoftMunicipality of Vihti
Under construction
—
Not disclosedMicrosoft
Aug 24, 2026
Every figure carries its capacity stage. Operating, contracted, planned/design and utility-service values remain distinct; generation is never used as site capacity, and unsupported values remain undisclosed.