How clean is the grid behind Hkcolo?

Hkcolo runs on China's grid, which was 526 gCO₂/kWh and 42% clean in 2025 (Ember).

Mapped (unverified)

Hkcolo

China

Hkcolo is a mapped data center in China. DataCentersExposed has documented a 187,471 sq ft footprint at this site. It runs on China's grid, which was 58% fossil-fuelled at 526 gCO₂e/kWh in 2025 (Ember).

Reporting by Eric Keller · Updated Jun 14, 2026

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Real parent

—

Operator

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Est. capacity

~35-75 MW

Footprint

187,471 sq ft

Grid carbon

526 gCO₂/kWh

Clean electricity

42%

Region

China

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

526 gCO₂/kWh

Clean electricity

42%

Fossil electricity

58%

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

In the news

source: Google News (local + English)