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 Mamm Creek / MCESS Generator · Operations
Metric or condition Source value Basis, scope and stage Nameplate Capacity (MW) 11.2 MW Original source column definition · Generator · (OP) Operating Net Summer Capacity (MW) 10 MW Original source column definition · Generator · (OP) Operating Net Winter Capacity (MW) 10 MW Original source column definition · Generator · (OP) Operating Nameplate Energy Capacity (MWh) 20 MWh Original source column definition · Generator · (OP) Operating
Detailed source fields Original source field Published value or condition Entity ID 64904 Entity Name AES Clean Energy Plant ID 67322 Plant Name Mamm Creek Google Map Map Bing Map Map Plant State CO County Garfield Balancing Authority Code PSCO Sector IPP Non-CHP Generator ID MCESS Nameplate Capacity (MW) 11.2 Net Summer Capacity (MW) 10 Net Winter Capacity (MW) 10 Technology Batteries Energy Source Code MWH Prime Mover Code BA Operating Month 12 Operating Year 2025 Status (OP) Operating Nameplate Energy Capacity (MWh) 20 Latitude 39.5266 Longitude -107.698 Original text (OP) Operating Coordinate accuracy source_precision_not_independently_surveyed source_record_id Operating:26220
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:26137
Sources EV-705797b15d175caa0be83292 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:26220
Sources EV-156a5dbaaff0de3fa259d81f Usage terms US government public domain
Observations for this power asset View on the global map Source snapshots by date · USA · eia860m Mamm Creek / MCESS Generator · Operations
Metric or condition Source value Basis, scope and stage
Detailed source fields Original source field Published value or condition Entity ID 64904 Entity Name AES Clean Energy Plant ID 67322 Plant Name Mamm Creek Google Map Map Bing Map Map Plant State CO County Garfield Balancing Authority Code PSCO Sector IPP Non-CHP Generator ID MCESS Nameplate Capacity (MW) 11.2 Net Summer Capacity (MW) 10 Net Winter Capacity (MW) 10 Technology Batteries Energy Source Code MWH Prime Mover Code BA Operating Month 12 Operating Year 2025 Status (OP) Operating Nameplate Energy Capacity (MWh) 20 Latitude 39.5266 Longitude -107.698 Original text (OP) Operating source_record_id Operating:26220
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:26220
Sources EV-156a5dbaaff0de3fa259d81f Usage terms US government public domain
Observations for this power asset Source snapshots by date · USA · eia860 Mamm Creek / MCESS Generator · Operations
Metric or condition Source value Basis, scope and stage
Detailed source fields Original source field Published value or condition Utility ID 64904 Utility Name AES Clean Energy Plant Code 67322 Plant Name Mamm Creek State CO County Garfield Generator ID MCESS Technology Batteries Prime Mover BA Ownership S Duct Burners X Can Bypass Heat Recovery Steam Generator? X Nameplate Capacity (MW) 11.2 Nameplate Power Factor 1 Summer Capacity (MW) 10 Winter Capacity (MW) 10 Uprate or Derate Completed During Year N Status OP Synchronized to Transmission Grid X Operating Month 12 Operating Year 2025 Sector Name IPP Non-CHP Sector 2 Energy Source 1 MWH Original text OP source_record_id 3_1_Generator_Y2025.xlsx#Operable:26137
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:26137
Sources EV-705797b15d175caa0be83292 Usage terms US government public domain
Observations for this power asset 