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 Jennings Energy Storage Facility / ES1 Generator · Operations
Metric or condition Source value Basis, scope and stage Nameplate Capacity (MW) 5.5 MW Original source column definition · Generator · (OP) Operating Net Summer Capacity (MW) 5.5 MW Original source column definition · Generator · (OP) Operating Net Winter Capacity (MW) 5.5 MW Original source column definition · Generator · (OP) Operating Nameplate Energy Capacity (MWh) 5.5 MWh Original source column definition · Generator · (OP) Operating
Detailed source fields Original source field Published value or condition Entity ID 6455 Entity Name Duke Energy Florida, LLC Plant ID 63998 Plant Name Jennings Energy Storage Facility Google Map Map Bing Map Map Plant State FL County Hamilton Balancing Authority Code FPC Sector Electric Utility Generator ID ES1 Nameplate Capacity (MW) 5.5 Net Summer Capacity (MW) 5.5 Net Winter Capacity (MW) 5.5 Technology Batteries Energy Source Code MWH Prime Mover Code BA Operating Month 8 Operating Year 2022 Status (OP) Operating Nameplate Energy Capacity (MWh) 5.5 Latitude 30.603831 Longitude -83.09806 Original text (OP) Operating Coordinate accuracy source_precision_not_independently_surveyed source_record_id Operating:22405
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:22393
Sources EV-609e6d7c9cc1c737ba7c2c08 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:22405
Sources EV-2b512e0642e0931518df842e Usage terms US government public domain
Observations for this power asset View on the global map Source snapshots by date · USA · eia860 Jennings Energy Storage Facility / ES1 Generator · Operations
Metric or condition Source value Basis, scope and stage
Detailed source fields Original source field Published value or condition Utility ID 6455 Utility Name Duke Energy Florida, LLC Plant Code 63998 Plant Name Jennings Energy Storage Facility State FL County Hamilton Generator ID ES1 Technology Batteries Prime Mover BA Ownership S Duct Burners X Can Bypass Heat Recovery Steam Generator? X Nameplate Capacity (MW) 5.5 Summer Capacity (MW) 5.5 Winter Capacity (MW) 5.5 Uprate or Derate Completed During Year N Status OP Synchronized to Transmission Grid X Operating Month 8 Operating Year 2022 Associated with Combined Heat and Power System N Sector Name Electric Utility Sector 1 Topping or Bottoming X Energy Source 1 MWH Time from Cold Shutdown to Full Load 10M Original text OP source_record_id 3_1_Generator_Y2025.xlsx#Operable:22393
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:22393
Sources EV-609e6d7c9cc1c737ba7c2c08 Usage terms US government public domain
Observations for this power asset Source snapshots by date · USA · eia860m Jennings Energy Storage Facility / ES1 Generator · Operations
Metric or condition Source value Basis, scope and stage
Detailed source fields Original source field Published value or condition Entity ID 6455 Entity Name Duke Energy Florida, LLC Plant ID 63998 Plant Name Jennings Energy Storage Facility Google Map Map Bing Map Map Plant State FL County Hamilton Balancing Authority Code FPC Sector Electric Utility Generator ID ES1 Nameplate Capacity (MW) 5.5 Net Summer Capacity (MW) 5.5 Net Winter Capacity (MW) 5.5 Technology Batteries Energy Source Code MWH Prime Mover Code BA Operating Month 8 Operating Year 2022 Status (OP) Operating Nameplate Energy Capacity (MWh) 5.5 Latitude 30.603831 Longitude -83.09806 Original text (OP) Operating source_record_id Operating:22405
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:22405
Sources EV-2b512e0642e0931518df842e Usage terms US government public domain
Observations for this power asset 