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10-Gigawatt AI Data Center in Piketon, Ohio

Sector: Nuclear • Location: Piketon, Ohio, United States

Source: MarketWatch

Project
Under Construction

SoftBank Group Corp. announced a project to construct a 10-gigawatt AI data center in Piketon, Ohio. The data center will be one of the largest in the world, with a capacity equivalent to the output of 10 nuclear power plants. The project includes the construction of a gas-fired power plant on site to supply electricity, which will be developed by SoftBank Group with Japanese capital. The initial

Status
Under Construction
Sector
Nuclear, Data Center, Power Generation (CCGT)
Location
Piketon, Ohio, United States of America
Updated
22 Jul 2026
Source
MarketWatch

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The project “10-Gigawatt AI Data Center in Piketon, Ohio” is an infrastructure initiative in the Nuclear sector, located in Piketon, Ohio, United States. Taiyo aggregates data on it from MarketWatch.

Participants

Not available for this record.

Status

Original status

under construction

Taiyo status

Under Construction

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

SoftBank Group Corp. announced a project to construct a 10-gigawatt AI data center in Piketon, Ohio. The data center will be one of the largest in the world, with a capacity equivalent to the output of 10 nuclear power plants. The project includes the construction of a gas-fired power plant on site to supply electricity, which will be developed by SoftBank Group with Japanese capital. The initial investment is expected to be at least 500 billion dollars, with additional investments planned for chip and system updates over 20 years.

Original sector

Technology

Budget

Location

Country

United States of America (USA)

State

Ohio

City

Piketon

Source

Source

MarketWatch

URL

More Details

Record type

Project

Sector

Nuclear, Data Center, Power Generation (CCGT)

Article published date

2026-03-27

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