POWER & FACILITY EVIDENCE
Power and Facility Evidence Database Review power assets, contract observations, facility specifications and relationships from public sources.
Global Facilities and Power Map Korea Site and Power Map Korea Data Center Database 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 3items · current page 1–3 · Source records, not unique facilities.
Power assets and projects · USA · eia860m Neil Simpson / 5 Generator · Retired
Metric or condition Source value Basis, scope and stage Nameplate Capacity (MW) 21.7 MW Original source column definition · Generator · Retired Net Summer Capacity (MW) 14.6 MW Original source column definition · Generator · Retired Net Winter Capacity (MW) 18.6 MW Original source column definition · Generator · Retired
Detailed source fields Original source field Published value or condition Entity ID 19545 Entity Name Black Hills Power, Inc. Plant ID 4150 Plant Name Neil Simpson Google Map Map Bing Map Map Plant State WY County Campbell Balancing Authority Code WACM Sector Electric Utility Generator ID 5 Nameplate Capacity (MW) 21.7 Net Summer Capacity (MW) 14.6 Net Winter Capacity (MW) 18.6 Technology Conventional Steam Coal Energy Source Code SUB Prime Mover Code ST Operating Month 5 Operating Year 1959 Retirement Month 3 Retirement Year 2014 Latitude 44.2872 Longitude -105.3878 Original text Retired Coordinate accuracy source_precision_not_independently_surveyed source_record_id Retired:3896
Parent facility or plant record
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 2items eia860 ↗ Data Source 2025 · Retrieved 2026-10-05
Source: U.S. Energy Information Administration (EIA), 2025 final / August 2026 preliminary.
Source location 3_1_Generator_Y2025.xlsx#Retired and Canceled:2422
Sources EV-1c9c683cb6b4fc4b0ba9d794 Usage terms US government public domain
eia860m ↗ Data Source 2026-08 · Retrieved 2026-10-05
Source: U.S. Energy Information Administration (EIA), 2025 final / August 2026 preliminary.
Source location Retired:3896
Sources EV-62f20efbeb4f929812de0615 Usage terms US government public domain
Observations for this power asset View on the global map Source snapshots by date · USA · eia860m Neil Simpson / 5 Generator · Retired
Metric or condition Source value Basis, scope and stage
Detailed source fields Original source field Published value or condition Entity ID 19545 Entity Name Black Hills Power, Inc. Plant ID 4150 Plant Name Neil Simpson Google Map Map Bing Map Map Plant State WY County Campbell Balancing Authority Code WACM Sector Electric Utility Generator ID 5 Nameplate Capacity (MW) 21.7 Net Summer Capacity (MW) 14.6 Net Winter Capacity (MW) 18.6 Technology Conventional Steam Coal Energy Source Code SUB Prime Mover Code ST Operating Month 5 Operating Year 1959 Retirement Month 3 Retirement Year 2014 Latitude 44.2872 Longitude -105.3878 Original text Retired source_record_id Retired:3896
Parent facility or plant record
No separate metric summary is available. Consult the detailed source fields.
Sources, reference dates and retrieval dates 1items eia860m ↗ Data Source 2026-08 · Retrieved 2026-10-05
Source: U.S. Energy Information Administration (EIA), 2025 final / August 2026 preliminary.
Source location Retired:3896
Sources EV-62f20efbeb4f929812de0615 Usage terms US government public domain
Observations for this power asset Source snapshots by date · USA · eia860 Neil Simpson / 5 Generator · Retired
Metric or condition Source value Basis, scope and stage
Detailed source fields Original source field Published value or condition Utility ID 19545 Utility Name Black Hills Power, Inc. Plant Code 4150 Plant Name Neil Simpson State WY County Campbell Generator ID 5 Technology Conventional Steam Coal Prime Mover ST Ownership S Duct Burners X Can Bypass Heat Recovery Steam Generator? X Nameplate Capacity (MW) 21.7 Nameplate Power Factor 0.9 Summer Capacity (MW) 14.6 Winter Capacity (MW) 18.6 Minimum Load (MW) 9 Uprate or Derate Completed During Year N Status RE Synchronized to Transmission Grid X Operating Month 5 Operating Year 1959 Retirement Month 3 Retirement Year 2014 Associated with Combined Heat and Power System N Sector Name Electric Utility Sector 1 Topping or Bottoming X Energy Source 1 SUB Energy Source 2 DFO Startup Source 1 DFO Solid Fuel Gasification System? N Carbon Capture Technology? N Time from Cold Shutdown to Full Load OVER Pulverized Coal Technology? Y Subcritical Technology? N Cofire Fuels? N Switch Between Oil and Natural Gas? N Original text RE source_record_id 3_1_Generator_Y2025.xlsx#Retired and Canceled:2422
Parent facility or plant record
No separate metric summary is available. Consult the detailed source fields.
Sources, reference dates and retrieval dates 1items eia860 ↗ Data Source 2025 · Retrieved 2026-10-05
Source: U.S. Energy Information Administration (EIA), 2025 final / August 2026 preliminary.
Source location 3_1_Generator_Y2025.xlsx#Retired and Canceled:2422
Sources EV-1c9c683cb6b4fc4b0ba9d794 Usage terms US government public domain
Observations for this power asset 