How clean is the grid behind Colt Paris 1?

Colt Paris 1 runs on France's grid, which was 41 gCO₂/kWh and 95% clean in 2025 (Ember).

Where is Colt Paris 1 located?

Colt Paris 1 is in Île-de-France, France.

Mapped (unverified)

Île-de-France, France

Colt Paris 1 is a mapped data center in Île-de-France, France. It runs on France's grid, which was 5% fossil-fuelled at 41 gCO₂e/kWh in 2025 (Ember).

Reporting by Eric Keller · Updated Jun 12, 2026

Real parent

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Operator

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Grid carbon

41 gCO₂/kWh

Clean electricity

95%

DC power price

12.24¢/kWh

Attribution & capacity confidence:mediumprimary source

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Dot size = disclosed capacity (MW). Smallest = undisclosed, not small.

data center

Grid carbon intensity

41 gCO₂/kWh

Clean electricity

95%

Fossil electricity

Data-center power price

12.24¢/kWh

A large data center in France pays 12.24¢/kWh for electricity — a household pays 29.26¢, 58% more than the data center (Eurostat).

National grid context, not this facility's own metering. Full country picture: France data centers.