Prometheus Hyperscale Falls Ranch Data Center Campus
Prometheus Hyperscale has proposed a 1500 MW data center in Natrona County, Wyoming (proposed). One source reports this facility in the Kapwork Grow tracker.
- Capacity
- 1500 MW
- Investment
- $500M
- Site
- 940 acres
- Reported jobs
- 150
Who's on this build
Named in the cited sources. No source reports who builds it.
- Other Prometheus Hyperscale builds
Operator
Prometheus Hyperscale
Utility
PacifiCorp
Timeline
Dates as reported. Not a bid calendar. A planned date is not evidence that work occurred.
- Today
Proposed
Last material change Sep 24, 2026.
- 11 mo ago
Announced
Reported updates without an event date
Reported for 2025-10.
Event date: Not reported · First observed: Not reported
Record quality
- Datasets
- 1
- Location
- Street address reported
- Summary
- From published records
- Source as of
- Last material change
Site and infrastructure
CA Compute AtlasKW Kapwork Grow tracker record
Status
- Operator
- Prometheus Hyperscale
- Stage
- Proposed
- Facility type
- AI data center
Scale
- Reported capacity
- 1500 MW
- Reported investment
- $500M
- Site area
- 940 acres
- Reported jobs
- 150
Reported dates
- Announced
- 2025-10
Site
- City
- Glenrock
- County
- Natrona
- State
- Wyoming
- Location precision
- Street address reported
- Community response
- Local opposition reported
Power and cooling
- Utility
- PacifiCorp
- Power source
- Mixed sources
- Cooling
- Closed loop
- AI workload
- Confirmed AI or machine-learning workload
Permits and public records
- Incentives reported
- Wyoming Data Center Sales Tax Exemption (Wyoming)
Sources, method and limits
Show 11 sourcesHide
What each source reports
| Dataset | Reported name | Reported status | Reported MW |
|---|---|---|---|
| Compute Atlas | Prometheus Hyperscale Falls Ranch Data Center Campus | Proposed | 1500 MW |
Sources and evidence
- CACompute Atlas facility record (Kubiak, E., 2026, CC BY 4.0)As of: Sep 14, 2026 · Record: prometheus-hyperscale-casper-wy
- CACowboy State Daily (cited by Compute Atlas)As of: Jul 22, 2026
- CAOil City News (cited by Compute Atlas)As of: Jul 22, 2026
- CAOil City News (cited by Compute Atlas)As of: Jul 22, 2026
- CAOak Ridge National Laboratory (ORNL) / HIFLD (cited by Compute Atlas)As of: Jul 23, 2026
- CADatacenterDynamics (cited by Compute Atlas)As of: Aug 7, 2026
- CAPR Newswire (cited by Compute Atlas)As of: Aug 7, 2026
- CAPrometheus Hyperscale (cited by Compute Atlas)As of: Aug 19, 2026
- CAWyoming Business Council / Wyoming Legislature (cited by Compute Atlas)As of: Aug 19, 2026
- CAWyoFile (cited by Compute Atlas)As of: Sep 14, 2026
- CACowboy State Daily (cited by Compute Atlas)As of: Sep 14, 2026
- KWKapwork Grow tracker record, merged from the sources listed here (free account)As of: Sep 23, 2026 · Record: 248491437710456
Limitations and interpretation
- This record is the Kapwork Grow tracker's merged view of a facility, from the tracker snapshot built 2026-09-23. Facts tagged KW are the tracker's resolved values; the per-source rows it was merged from are listed under Sources and on the tracker record.
- Sources on this record: Compute Atlas: Kubiak, E. (2026). Compute Atlas [Data set]. https://doi.org/10.5281/zenodo.22284476 (CC BY 4.0). Every source is licensed for commercial use with attribution.
- An announced or permitted build is not a contract, an open bid or a purchase order.
- Capacity figures are as reported by the cited sources and may describe planned rather than energised capacity.
Cite or correct this record
Kapwork Grow, “Prometheus Hyperscale Falls Ranch Data Center Campus”, https://kapwork.com/grow/directory/datacenters/prometheus-hyperscale-falls-ranch-data-center-campus-wy-dc_e2006bdfdc78, materially updated Sep 24, 2026.
Report an error in this record and we will check it against the cited sources.
An announced or permitted build is not a contract, an open bid or a purchase order. Capacity and dates are as reported by the cited sources. “Not reported” means missing information, not zero. Completed and withdrawn records can remain available as historical records.
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