Data centres / Germany

Google Hanau data centre

OperatingGermany3 of 13 fields known

Hanau, Hesse, Germany.

Operator

Google

Owner

Google

Stage

Operating (source, 11 November 2025)

Reported only: the broadcaster describes an existing Hanau facility that opened in October 2023 and is to be expanded. No MW or permit data found.

What we checked

• Coverage of Google's November 2025 Hesse announcement says the Hanau facility opened in October 2023 and will be expanded. (source)

What we do not know yet

3 of 13 fields in a complete record are filled. Still missing:

• Capacity (MW)
• Power source
• Grid connection
• Cooling
• PUE
• Water use
• Chips
• Connectivity
• Certifications
• Planning reference

Checked on 2 October 2026. Reported and planned figures are shown as such. Not yet reviewed line by line by a second person. If something is wrong or you know more, tell us.

Other sites in Germany

• Schwarz Digits Lübbenau data centre
• Telekom Industrial AI Cloud, Munich (Tucherpark)
• JUPITER exascale system, Forschungszentrum Jülich
• HLRS Stuttgart (Hunter and HammerHAI)
• Google Dietzenbach data centre