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 Weston / 3 Generator · Operations
Metric or condition Source value Basis, scope and stage Nameplate Capacity (MW) 350.5 MW Original source column definition · Generator · (OP) Operating Net Summer Capacity (MW) 334.7 MW Original source column definition · Generator · (OP) Operating Net Winter Capacity (MW) 339.8 MW Original source column definition · Generator · (OP) Operating
Detailed source fields Original source field Published value or condition Entity ID 20860 Entity Name Wisconsin Public Service Corp Plant ID 4078 Plant Name Weston Google Map Map Bing Map Map Plant State WI County Marathon Balancing Authority Code MISO Sector Electric Utility Generator ID 3 Nameplate Capacity (MW) 350.5 Net Summer Capacity (MW) 334.7 Net Winter Capacity (MW) 339.8 Technology Conventional Steam Coal Energy Source Code SUB Prime Mover Code ST Operating Month 12 Operating Year 1981 Status (OP) Operating Latitude 44.8606 Longitude -89.6553 Original text (OP) Operating Coordinate accuracy source_precision_not_independently_surveyed source_record_id Operating:5709
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#Operable:5703
Sources EV-e495daae83592ac8e9d3465a 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 Operating:5709
Sources EV-08f2dcb41cbe7531f6443502 Usage terms US government public domain
Observations for this power asset View on the global map Source snapshots by date · USA · eia860 Weston / 3 Generator · Operations
Metric or condition Source value Basis, scope and stage
Detailed source fields Original source field Published value or condition Utility ID 20860 Utility Name Wisconsin Public Service Corp Plant Code 4078 Plant Name Weston State WI County Marathon Generator ID 3 Technology Conventional Steam Coal Prime Mover ST Ownership S Duct Burners X Can Bypass Heat Recovery Steam Generator? X RTO/ISO LMP Node Designation WPS.WESTON3 RTO/ISO Location Designation for Reporting Wholesale Sales Data to FERC WPS.WESTON3 Nameplate Capacity (MW) 350.5 Nameplate Power Factor 0.9 Summer Capacity (MW) 334.7 Winter Capacity (MW) 339.8 Minimum Load (MW) 105 Uprate or Derate Completed During Year N Status OP Synchronized to Transmission Grid X Operating Month 12 Operating Year 1981 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 NG Energy Source 3 RC Startup Source 1 NG Solid Fuel Gasification System? N Carbon Capture Technology? N Time from Cold Shutdown to Full Load OVER Pulverized Coal Technology? Y Subcritical Technology? Y Other Planned Modifications? N Multiple Fuels? Y Cofire Fuels? Y Switch Between Oil and Natural Gas? N Original text OP source_record_id 3_1_Generator_Y2025.xlsx#Operable:5703
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#Operable:5703
Sources EV-e495daae83592ac8e9d3465a Usage terms US government public domain
Observations for this power asset Source snapshots by date · USA · eia860m Weston / 3 Generator · Operations
Metric or condition Source value Basis, scope and stage
Detailed source fields Original source field Published value or condition Entity ID 20860 Entity Name Wisconsin Public Service Corp Plant ID 4078 Plant Name Weston Google Map Map Bing Map Map Plant State WI County Marathon Balancing Authority Code MISO Sector Electric Utility Generator ID 3 Nameplate Capacity (MW) 350.5 Net Summer Capacity (MW) 334.7 Net Winter Capacity (MW) 339.8 Technology Conventional Steam Coal Energy Source Code SUB Prime Mover Code ST Operating Month 12 Operating Year 1981 Status (OP) Operating Latitude 44.8606 Longitude -89.6553 Original text (OP) Operating source_record_id Operating:5709
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 Operating:5709
Sources EV-08f2dcb41cbe7531f6443502 Usage terms US government public domain
Observations for this power asset 