Added as rumored
Prometheus Hyperscale Pueblo
Prometheus Hyperscale. Rumored.
Prometheus Hyperscale, which operates a flagship data center in Wyoming, has named Pueblo as one of several planned Western U.S. locations for a new AI focused data center. Coverage of the proposal has linked it to broader questions about whether Xcel Energy will need to keep its Comanche 3 coal fired unit running past 2030 to meet regional data center power demand. No site plan, acreage, or megawatt figure specific to the Pueblo project has been made public as of this writing.
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- Status
- Rumored
- Operator
- Prometheus Hyperscale
- Applicant on record
- Prometheus Hyperscale
- Location
- Pueblo, Pueblo County, CO (approximate, city center)
- Size
- MW not reported
- Cooling
- Not reported
- Utility
- Black Hills Energy
- First reported
- 2026
- Last updated
- September 24, 2026
What happens next
Nothing has been formally filed yet. If an application is submitted, the usual next steps are a rezoning or permit application, followed by public hearings.
Sources
- What's the status of massive data centers in Colorado?, Colorado Sun, 2026-06-18
- Can data center developers help Xcel Energy drive down emissions?, Big Pivots, 2026-04-07
History
Common questions
Where is the Prometheus Hyperscale Pueblo data center?
It is in Pueblo, Pueblo County, CO.
Has the Prometheus Hyperscale Pueblo data center been approved?
Not yet. It has been reported, but nothing has been formally filed.
Is it near you?
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