How clean is the grid behind Teraco JB3 Isando Campus?

Teraco JB3 Isando Campus runs on South Africa's grid, which was 699 gCO₂/kWh and 18% clean in 2025 (Ember).

Where is Teraco JB3 Isando Campus located?

Teraco JB3 Isando Campus is in Isando, Gauteng, South Africa.

Mapped (unverified)

Teraco JB3 Isando Campus

Isando, Gauteng, South Africa

Teraco JB3 Isando Campus is a mapped data center in Gauteng, South Africa. DataCentersExposed has documented a 194,512 sq ft footprint at this site. It runs on South Africa's grid, which was 82% fossil-fuelled at 699 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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Est. capacity

~35-80 MW

Footprint

194,512 sq ft

Grid carbon

699 gCO₂/kWh

Clean electricity

18%

Region

Gauteng

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

699 gCO₂/kWh

Clean electricity

18%

Fossil electricity

82%

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

In the news

source: Google News (local + English)