Mapped (unverified)
CloudHQ
Offenbach am Main, Hessen, Germany
Source: OpenStreetMap
CloudHQ is a mapped data center in Hessen, Germany. DataCentersExposed has documented a 306,810 sq ft footprint at this site. It runs on Germany's grid, which was 41% fossil-fuelled at 330 gCO₂e/kWh in 2025 (Ember).
Reporting by Eric Keller · Updated Jun 14, 2026
Real parent
—
Operator
—
Est. capacity
~60-130 MW
Footprint
306,810 sq ft
Grid carbon
330 gCO₂/kWh
Clean electricity
59%
DC power price
21.56¢/kWh
Region
Hessen
Overview
source: linkdata center
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)- Siemens investiert 300 Millionen Euro in Frankfurt und Offenbachhessenschau.de· Jul 1, 2026
- Siemens investiert 300 Millionen Euro in Deutschland und schafft 700 Arbeitsplätze bis 2030Siemens press· Jul 1, 2026
- Offenbach ändert Bebauungsplan: Rechenzentren und Spielhallen verbotenOP Online· May 29, 2026
- Rechenzentrum in Maintal: Amazon-Tochter AWS geht neue Wegehessenschau.de· May 27, 2026
- Unternehmerverband bedauert das Aus für Rechenzentrum in Groß-GerauFrankfurter Rundschau· Feb 13, 2026
- Große Stromfresser - was bringen Rechenzentren der Region Frankfurt/Rhein-Main?Echo Online· Jan 4, 2026
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