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 Atlantic Alumina, Gramercy Operations / ST1 Generator · Operations
Metric or condition Source value Basis, scope and stage Nameplate Capacity (MW) 18.7 MW Original source column definition · Generator · (OP) Operating Net Summer Capacity (MW) 17 MW Original source column definition · Generator · (OP) Operating Net Winter Capacity (MW) 17 MW Original source column definition · Generator · (OP) Operating
Detailed source fields Original source field Published value or condition Entity ID 56097 Entity Name Atalco Gramercy LLC Plant ID 50846 Plant Name Atlantic Alumina, Gramercy Operations Google Map Map Bing Map Map Plant State LA County St James Balancing Authority Code MISO Sector Industrial CHP Generator ID ST1 Nameplate Capacity (MW) 18.7 Net Summer Capacity (MW) 17 Net Winter Capacity (MW) 17 Technology Natural Gas Steam Turbine Energy Source Code NG Prime Mover Code ST Operating Month 2 Operating Year 1958 Status (OP) Operating Latitude 30.054 Longitude -90.6693 Original text (OP) Operating Coordinate accuracy source_precision_not_independently_surveyed source_record_id Operating:9833
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:9829
Sources EV-4ff81180443a020ac2be7bf3 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:9833
Sources EV-cafe99b7f372dd2e581c9716 Usage terms US government public domain
Observations for this power asset View on the global map Source snapshots by date · USA · eia860m Atlantic Alumina, Gramercy Operations / ST1 Generator · Operations
Metric or condition Source value Basis, scope and stage
Detailed source fields Original source field Published value or condition Entity ID 56097 Entity Name Atalco Gramercy LLC Plant ID 50846 Plant Name Atlantic Alumina, Gramercy Operations Google Map Map Bing Map Map Plant State LA County St James Balancing Authority Code MISO Sector Industrial CHP Generator ID ST1 Nameplate Capacity (MW) 18.7 Net Summer Capacity (MW) 17 Net Winter Capacity (MW) 17 Technology Natural Gas Steam Turbine Energy Source Code NG Prime Mover Code ST Operating Month 2 Operating Year 1958 Status (OP) Operating Latitude 30.054 Longitude -90.6693 Original text (OP) Operating source_record_id Operating:9833
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:9833
Sources EV-cafe99b7f372dd2e581c9716 Usage terms US government public domain
Observations for this power asset Source snapshots by date · USA · eia860 Atlantic Alumina, Gramercy Operations / ST1 Generator · Operations
Metric or condition Source value Basis, scope and stage
Detailed source fields Original source field Published value or condition Utility ID 56097 Utility Name Atalco Gramercy LLC Plant Code 50846 Plant Name Atlantic Alumina, Gramercy Operations State LA County St James Generator ID ST1 Technology Natural Gas Steam Turbine Prime Mover ST Ownership S Duct Burners X Can Bypass Heat Recovery Steam Generator? X Nameplate Capacity (MW) 18.7 Nameplate Power Factor 0.95 Summer Capacity (MW) 17 Winter Capacity (MW) 17 Minimum Load (MW) 2 Uprate or Derate Completed During Year N Status OP Synchronized to Transmission Grid X Operating Month 2 Operating Year 1958 Associated with Combined Heat and Power System Y Sector Name Industrial CHP Sector 7 Topping or Bottoming T Energy Source 1 NG Startup Source 1 NG Solid Fuel Gasification System? N Carbon Capture Technology? N Time from Cold Shutdown to Full Load 12H Multiple Fuels? N Original text OP source_record_id 3_1_Generator_Y2025.xlsx#Operable:9829
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:9829
Sources EV-4ff81180443a020ac2be7bf3 Usage terms US government public domain
Observations for this power asset 