Review power assets, contract observations, facility specifications and relationships from public sources.
This partial collection preserves source-level observations. Generation and registered connection capacity are distinct from spare supply capacity for data centers. Planned dates and contract announcements do not confirm energization or supply commencement.
Current filters 2items · current page 1–2 · Source records, not unique facilities.
Power assets and projects · USA · eia860
Cheyenne Prairie Generating Station
Generation facilities · Unverified
Metric or condition
Source value
Basis, scope and stage
Grid Voltage (kV)
115 kV
Original source column definition · Power plant · Unverified As-of date 2025 Sources EV-bb4f59d7050be06712ee97ae
Detailed source fields
Original source field
Published value or condition
Utility ID
56771
Utility Name
Black Hills Service Company LLC
Plant Code
57703
Plant Name
Cheyenne Prairie Generating Station
Street Address
6711 HR Ranch Road
City
Cheyenne
State
WY
Zip
82007
County
Laramie
Latitude
41.123611
Longitude
-104.72
NERC Region
WECC
Balancing Authority Code
WACM
Balancing Authority Name
Western Area Power Administration - Rocky Mountain Region
Name of Water Source
City of Cheyenne WY
Primary Purpose (NAICS Code)
22
Regulatory Status
RE
Sector
1
Sector Name
Electric Utility
FERC Cogeneration Status
N
FERC Small Power Producer Status
N
FERC Exempt Wholesale Generator Status
N
Ash Impoundment?
N
Ash Impoundment Lined?
X
Transmission or Distribution System Owner
Cheyenne Light Fuel & Power Co
Transmission or Distribution System Owner ID
3461
Transmission or Distribution System Owner State
WY
Grid Voltage (kV)
115
Energy Storage
N
Natural Gas Pipeline Name 1
Other - Please explain in pipeline notes below.
Pipeline Notes
Cheyenne Prairie Generating Station Pipeline is owned & operated by Cheyenne Light, Fuel & Power d/b/a/ Black Hills Energy.
Natural Gas Storage
N
Liquefied Natural Gas Storage
N
Coordinate accuracy
source_precision_not_independently_surveyed
source_record_id
2___Plant_Y2025.xlsx#Plant:5753
Coordinates locate the plant, including when this record describes one generator.
Location: Plant location · not an individual generator location
Sources, reference dates and retrieval dates 1itemseia860 ↗
Data Source 2025 · Retrieved 2026-10-05
Source: U.S. Energy Information Administration (EIA), 2025 final / August 2026 preliminary.
