Mapped (unverified)colocation
3U Rechenzentrum Hannover
Hannover, Niedersachsen, Germany
Source: Primary source
3U Rechenzentrum Hannover is a mapped data center in Niedersachsen, Germany. It runs on Germany's grid, which was 41% fossil-fuelled at 330 gCO₂e/kWh in 2025 (Ember).
Reporting by Eric Keller · Updated Jun 17, 2026
Real parent
—
Operator
—
Grid carbon
330 gCO₂/kWh
Clean electricity
59%
DC power price
21.56¢/kWh
Region
Niedersachsen
Overview
source: link3U TELECOM GmbH — colocation facility (2 networks present). Source: PeeringDB.
The grid behind this site
source: Ember · EurostatGrid carbon intensity
330 gCO₂/kWh
Clean electricity
59%
Fossil electricity
41%
Data-center power price
21.56¢/kWh
A large data center in Germany pays 21.56¢/kWh for electricity — a household pays 39.43¢, 45% more than the data center (Eurostat).
National grid context, not this facility's own metering. Full country picture: Germany data centers.
In the news
source: Google News (local + English)- Ein beschädigtes Kabel legt Gerichte in ganz Niedersachsen lahm - Verhandlungen platzenNDR.de· Jun 11, 2026
- Hannover: Justiz-Datenkabel geflickt – Systeme laufen wiederNews.de· Jun 11, 2026
- IT-Störung in der Justiz: Rechenzentrum in Celle betroffenMSN· Jun 11, 2026
- Hannover: Ein Bagger, ein Kabel – und die Justiz steht stillNews.de· Jun 10, 2026
- Funfact für Celler: Warum es die Bahnstrecke Hamburg-Hannover gar nicht gibtCellesche Zeitung· May 7, 2026
- Datacenter-Verkabelung auch ohne vordefinierte KundenanforderungenDataCenter-Insider· May 5, 2026
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