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Prometheus Hyperscale 1.5-Gigawatt Data Center and Power Complex

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

Source: Cowboy State Daily

Project
Proposed

A massive new 1.5-gigawatt data center and power complex proposed by Wyoming startup Prometheus Hyperscale on private ranchland near Casper, Evanston, and Cheyenne. The project includes data campuses relying on closed-loop cooling systems and gas-fired power plants to supply energy.

Status
Prospective
Sector
Power Generation (CCGT), Data Center
Location
Wyoming, United States of America
Updated
22 Jul 2026
Source
Cowboy State Daily

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The project “Prometheus Hyperscale 1.5-Gigawatt Data Center and Power Complex” is an infrastructure initiative in the Power Generation (CCGT) sector, located in Wyoming, United States. Taiyo aggregates data on it from Cowboy State Daily.

Participants

Not available for this record.

Status

Original status

proposed

Taiyo status

Prospective

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

A massive new 1.5-gigawatt data center and power complex proposed by Wyoming startup Prometheus Hyperscale on private ranchland near Casper, Evanston, and Cheyenne. The project includes data campuses relying on closed-loop cooling systems and gas-fired power plants to supply energy.

Original sector

Technology

Location

Country

United States of America (USA)

State

Wyoming

Source

Source

Cowboy State Daily

URL

More Details

Record type

Project

Sector

Power Generation (CCGT), Data Center

Article published date

2026-05-26

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