Who owns At Tokyo (cc1/Cc2)?

At Tokyo (cc1/Cc2) is owned and operated by AT TOKYO.

How clean is the grid behind At Tokyo (cc1/Cc2)?

At Tokyo (cc1/Cc2) runs on Japan's grid, which was 477 gCO₂/kWh and 33% clean in 2025 (Ember).

Where is At Tokyo (cc1/Cc2) located?

At Tokyo (cc1/Cc2) is in Tokyo, Tokyo, Japan.

Mapped (unverified)colocation

At Tokyo (cc1/Cc2)

Tokyo, Tokyo, Japan

Source: Primary source

At Tokyo (cc1/Cc2) is a mapped data center in Tokyo, Japan, operated by AT TOKYO. It runs on Japan's grid, which was 67% fossil-fuelled at 477 gCO₂e/kWh in 2025 (Ember).

Reporting by Eric Keller · Updated Jun 17, 2026

Watch this facility (email alerts)Report a concern at this facility

Grid carbon

477 gCO₂/kWh

Clean electricity

33%

Region

Tokyo

Attribution & capacity confidence:mediumprimary source

Overview

source: link

AT TOKYO Corporation — colocation facility (133 networks present). Source: PeeringDB.

Operator chain

Ultimate parent
AT TOKYO
Files as
AT TOKYO
This facility
At Tokyo (cc1/Cc2)

The grid behind this site

source: Ember · Eurostat

Grid carbon intensity

477 gCO₂/kWh

Clean electricity

33%

Fossil electricity

67%

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

In the news

source: Google News (local + English)

See something wrong or missing on this page? Suggest a correction.