How clean is the grid behind NTT Madrid 1 Data Center (MAD1)?

NTT Madrid 1 Data Center (MAD1) runs on Spain's grid, which was 154 gCO₂/kWh and 75% clean in 2025 (Ember).

Where is NTT Madrid 1 Data Center (MAD1) located?

NTT Madrid 1 Data Center (MAD1) is in Las Rozas de Madrid, Comunidad de Madrid, Spain.

Mapped (unverified)colocation

NTT Madrid 1 Data Center (MAD1)

Las Rozas de Madrid, Comunidad de Madrid, Spain

NTT Madrid 1 Data Center (MAD1) is a mapped data center in Comunidad de Madrid, Spain. 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

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Real parent

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Operator

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Grid carbon

154 gCO₂/kWh

Clean electricity

75%

DC power price

13.74¢/kWh

Region

Comunidad de Madrid

Attribution & capacity confidence:mediumprimary source

Overview

source: link

NTT DATA's Global Data Centers division — colocation facility (2 networks present). Source: PeeringDB.

The grid behind this site

source: Ember · Eurostat

Grid 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)

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