How clean is the grid behind Oi?

Oi runs on Brazil's grid, which was 110 gCO₂/kWh and 89% clean in 2025 (Ember).

Mapped (unverified)

Oi

Paraná, Brazil

Oi is a mapped data center in Paraná, Brazil. DataCentersExposed has documented a 13,200 sq ft footprint at this site. It runs on Brazil's grid, which was 11% fossil-fuelled at 110 gCO₂e/kWh in 2025 (Ember).

Reporting by Eric Keller · Updated Jun 14, 2026

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Real parent

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Operator

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Footprint

13,200 sq ft

Grid carbon

110 gCO₂/kWh

Clean electricity

89%

Region

Paraná

Attribution & capacity confidence:mediumprimary source

Status · click to filter

Most sites are mapped — located but awaiting a second source. How we verify

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

Overview

source: link

data center

The grid behind this site

source: Ember · Eurostat

Grid carbon intensity

110 gCO₂/kWh

Clean electricity

89%

Fossil electricity

11%

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

In the news

source: Google News (local + English)