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
Osage (WY)
Generation facilities · Unverified
Metric or condition
Source value
Basis, scope and stage
Grid Voltage (kV)
69 kV
Original source column definition · Power plant · Unverified As-of date 2025 Sources EV-1172ac2d6afd200931a421c0
Detailed source fields
Original source field
Published value or condition
Utility ID
19545
Utility Name
Black Hills Power, Inc.
Plant Code
4151
Plant Name
Osage (WY)
Street Address
3343 Highway 14
City
Osage
State
WY
Zip
82723
County
Weston
Latitude
43.9703
Longitude
-104.4106
NERC Region
WECC
Balancing Authority Code
WACM
Balancing Authority Name
Western Area Power Administration - Rocky Mountain Region
Name of Water Source
Wells
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
Black Hills Power Inc
Transmission or Distribution System Owner ID
19545
Transmission or Distribution System Owner State
SD
Grid Voltage (kV)
69
Energy Storage
N
Coordinate accuracy
source_precision_not_independently_surveyed
source_record_id
2___Plant_Y2025.xlsx#Plant:1920
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.
