Mapped (unverified)colocation
Cogent Madrid
Madrid, Comunidad de Madrid, Spain
Source: Primary source
Cogent Madrid is a mapped data center in Comunidad de Madrid, Spain, operated by Cogent Communications. It runs on Spain's grid, which was 25% fossil-fuelled at 154 gCO₂e/kWh in 2025 (Ember).
Reporting by Eric Keller · Updated Jun 17, 2026
Real parent
Cogent Communications
Operator
Cogent Communications
Grid carbon
154 gCO₂/kWh
Clean electricity
75%
DC power price
13.74¢/kWh
Region
Comunidad de Madrid
Overview
source: linkCogent Communications, Inc. — colocation facility (10 networks present). Source: PeeringDB.
Operator chain
- Ultimate parentCogent Communications
- Files asCogent Communications
- This facilityCogent Madrid
The grid behind this site
source: Ember · EurostatGrid carbon intensity
154 gCO₂/kWh
Clean electricity
75%
Fossil electricity
25%
Data-center power price
13.74¢/kWh
A large data center in Spain pays 13.74¢/kWh for electricity — a household pays 24.08¢, 43% more than the data center (Eurostat).
National grid context, not this facility's own metering. Full country picture: Spain data centers.
In the news
source: Google News (local + English)- El Paso se consolida como nodo digital de la frontera; es tercera en centros de datos entre México y EUEl Sol de México· Jul 18, 2026
- Málaga toma posiciones para el negocio de los 'data center'Diario Sur· Apr 15, 2024
- Cogent’s colo journey: Dave Schaeffer on the company’s new data center ambitionsData Center Dynamics· Jun 10, 2025
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