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 Darien Solar / 1 Generator · Operations
Metric or condition Source value Basis, scope and stage Nameplate Capacity (MW) 250 MW Original source column definition · Generator · (OP) Operating Net Summer Capacity (MW) 250 MW Original source column definition · Generator · (OP) Operating Net Winter Capacity (MW) 250 MW Original source column definition · Generator · (OP) Operating DC Net Capacity (MW) 324.7 MWdc Original source column definition · Generator · (OP) Operating
Detailed source fields Original source field Published value or condition Entity ID 20847 Entity Name Wisconsin Electric Power Co Plant ID 64534 Plant Name Darien Solar Google Map Map Bing Map Map Plant State WI County Rock Balancing Authority Code MISO Sector Electric Utility Generator ID 1 Nameplate Capacity (MW) 250 Net Summer Capacity (MW) 250 Net Winter Capacity (MW) 250 Technology Solar Photovoltaic Energy Source Code SUN Prime Mover Code PV Operating Month 3 Operating Year 2025 Status (OP) Operating DC Net Capacity (MW) 324.7 Latitude 42.62 Longitude -88.74 Original text (OP) Operating Coordinate accuracy source_precision_not_independently_surveyed source_record_id Operating:22970
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:22957
Sources EV-bb74f22b80a90ff0b05bf818 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:22970
Sources EV-47f2a3fbafe39099a6fab38c Usage terms US government public domain
Observations for this power asset View on the global map Source snapshots by date · USA · eia860m Darien Solar / 1 Generator · Operations
Metric or condition Source value Basis, scope and stage
Detailed source fields Original source field Published value or condition Entity ID 20847 Entity Name Wisconsin Electric Power Co Plant ID 64534 Plant Name Darien Solar Google Map Map Bing Map Map Plant State WI County Rock Balancing Authority Code MISO Sector Electric Utility Generator ID 1 Nameplate Capacity (MW) 250 Net Summer Capacity (MW) 250 Net Winter Capacity (MW) 250 Technology Solar Photovoltaic Energy Source Code SUN Prime Mover Code PV Operating Month 3 Operating Year 2025 Status (OP) Operating DC Net Capacity (MW) 324.7 Latitude 42.62 Longitude -88.74 Original text (OP) Operating source_record_id Operating:22970
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:22970
Sources EV-47f2a3fbafe39099a6fab38c Usage terms US government public domain
Observations for this power asset Source snapshots by date · USA · eia860 Darien Solar / 1 Generator · Operations
Metric or condition Source value Basis, scope and stage
Detailed source fields Original source field Published value or condition Utility ID 20847 Utility Name Wisconsin Electric Power Co Plant Code 64534 Plant Name Darien Solar State WI County Rock Generator ID 1 Technology Solar Photovoltaic Prime Mover PV Ownership J Duct Burners X Can Bypass Heat Recovery Steam Generator? X Nameplate Capacity (MW) 250 Summer Capacity (MW) 250 Winter Capacity (MW) 250 Uprate or Derate Completed During Year N Status OP Synchronized to Transmission Grid X Operating Month 3 Operating Year 2025 Sector Name Electric Utility Sector 1 Energy Source 1 SUN Original text OP source_record_id 3_1_Generator_Y2025.xlsx#Operable:22957
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:22957
Sources EV-bb74f22b80a90ff0b05bf818 Usage terms US government public domain
Observations for this power asset 