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xAI Colossus II Data Center Gas-Fired Power Plant

Sector: Power Generation (CCGT) • Location: Southaven, Mississippi, United States

Source: MEXC

Project
Planned

Elon Musk's xAI plans to build a gas-fired power plant to power its Colossus II data center located in Southaven, Mississippi, near Memphis, Tennessee. The project involves installing 41 permanent gas turbines and operating temporary turbines during permit reviews. The project has faced legal challenges due to alleged violations of the Clean Air Act by operating turbines without proper air permits

Status
Prospective
Sector
Power Generation (CCGT), Data Center
Location
Southaven, Mississippi, United States of America
Updated
22 Jul 2026
Source
MEXC

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Project Information

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The project “xAI Colossus II Data Center Gas-Fired Power Plant” is an infrastructure initiative in the Power Generation (CCGT) sector, located in Southaven, Mississippi, United States. Taiyo aggregates data on it from MEXC.

Participants

Not available for this record.

Status

Original status

planned

Taiyo status

Prospective

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

Elon Musk's xAI plans to build a gas-fired power plant to power its Colossus II data center located in Southaven, Mississippi, near Memphis, Tennessee. The project involves installing 41 permanent gas turbines and operating temporary turbines during permit reviews. The project has faced legal challenges due to alleged violations of the Clean Air Act by operating turbines without proper air permits, potentially worsening air quality in the area.

Original sector

Energy

Location

Country

United States of America (USA)

State

Mississippi

City

Southaven

Source

Source

MEXC

URL

More Details

Record type

Project

Sector

Power Generation (CCGT), Data Center

Article published date

2026-02-20

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