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 Calumet / 312 Generator · Retired
Metric or condition Source value Basis, scope and stage Nameplate Capacity (MW) 18.4 MW Original source column definition · Generator · Retired Net Summer Capacity (MW) 14.1 MW Original source column definition · Generator · Retired Net Winter Capacity (MW) 17.4 MW Original source column definition · Generator · Retired
Detailed source fields Original source field Published value or condition Entity ID 12384 Entity Name Midwest Generations EME LLC Plant ID 866 Plant Name Calumet Google Map Map Bing Map Map Plant State IL County Cook Sector IPP Non-CHP Generator ID 312 Nameplate Capacity (MW) 18.4 Net Summer Capacity (MW) 14.1 Net Winter Capacity (MW) 17.4 Technology Natural Gas Fired Combustion Turbine Energy Source Code NG Prime Mover Code GT Operating Month 6 Operating Year 1969 Retirement Month 12 Retirement Year 2004 Latitude 41.713611 Longitude -87.54278 Original text Retired Coordinate accuracy source_precision_not_independently_surveyed source_record_id Retired:6564
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:581
Sources EV-f9979cfe7c0cbfd7146afb58 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:6564
Sources EV-a941f026b04029658d98ba9a Usage terms US government public domain
Observations for this power asset View on the global map Source snapshots by date · USA · eia860m Calumet / 312 Generator · Retired
Metric or condition Source value Basis, scope and stage
Detailed source fields Original source field Published value or condition Entity ID 12384 Entity Name Midwest Generations EME LLC Plant ID 866 Plant Name Calumet Google Map Map Bing Map Map Plant State IL County Cook Sector IPP Non-CHP Generator ID 312 Nameplate Capacity (MW) 18.4 Net Summer Capacity (MW) 14.1 Net Winter Capacity (MW) 17.4 Technology Natural Gas Fired Combustion Turbine Energy Source Code NG Prime Mover Code GT Operating Month 6 Operating Year 1969 Retirement Month 12 Retirement Year 2004 Latitude 41.713611 Longitude -87.54278 Original text Retired source_record_id Retired:6564
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:6564
Sources EV-a941f026b04029658d98ba9a Usage terms US government public domain
Observations for this power asset Source snapshots by date · USA · eia860 Calumet / 312 Generator · Retired
Metric or condition Source value Basis, scope and stage
Detailed source fields Original source field Published value or condition Utility ID 12384 Utility Name Midwest Generations EME LLC Plant Code 866 Plant Name Calumet State IL County Cook Generator ID 312 Technology Natural Gas Fired Combustion Turbine Prime Mover GT Ownership S Duct Burners X Can Bypass Heat Recovery Steam Generator? X Nameplate Capacity (MW) 18.4 Summer Capacity (MW) 14.1 Winter Capacity (MW) 17.4 Uprate or Derate Completed During Year N Status RE Synchronized to Transmission Grid X Operating Month 6 Operating Year 1969 Retirement Month 12 Retirement Year 2004 Associated with Combined Heat and Power System N Sector Name IPP Non-CHP Sector 2 Topping or Bottoming X Energy Source 1 NG Energy Source 2 DFO Original text RE source_record_id 3_1_Generator_Y2025.xlsx#Retired and Canceled:581
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:581
Sources EV-f9979cfe7c0cbfd7146afb58 Usage terms US government public domain
Observations for this power asset 