Union Power Station / STG2
Generator · Operations
| Metric or condition | Source value | Basis, scope and stage |
|---|---|---|
| Nameplate Capacity (MW) | 255 MW | Original source column definition · Generator · (OP) Operating As-of date 2026-08 Sources EV-c86784179a3637a043e1764d |
| Net Summer Capacity (MW) | 508.7 MW | Original source column definition · Generator · (OP) Operating As-of date 2026-08 Sources EV-c86784179a3637a043e1764d |
| Net Winter Capacity (MW) | 584.3 MW | Original source column definition · Generator · (OP) Operating As-of date 2026-08 Sources EV-c86784179a3637a043e1764d |
Detailed source fields
| Original source field | Published value or condition |
|---|---|
| Entity ID | 814 |
| Entity Name | Entergy Arkansas LLC |
| Plant ID | 55380 |
| Plant Name | Union Power Station |
| Google Map | Map |
| Bing Map | Map |
| Plant State | AR |
| County | Union |
| Balancing Authority Code | MISO |
| Sector | Electric Utility |
| Generator ID | STG2 |
| Unit Code | BL02 |
| Nameplate Capacity (MW) | 255 |
| Net Summer Capacity (MW) | 508.7 |
| Net Winter Capacity (MW) | 584.3 |
| Technology | Natural Gas Fired Combined Cycle |
| Energy Source Code | NG |
| Prime Mover Code | CA |
| Operating Month | 4 |
| Operating Year | 2003 |
| Status | (OP) Operating |
| Latitude | 33.296146 |
| Longitude | -92.58936 |
| Original text | (OP) Operating |
| Coordinate accuracy | source_precision_not_independently_surveyed |
| source_record_id | Operating:11990 |
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
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:11991
Sources EV-5eb9ee74ded5b14e4873d177Evidence SHA-256 2b27929d26cc1da9ad6a530da1cac6718cd8496098ee560c4d47cfffd96d08ba
행 SHA-256 fd5da2372cbd9c5f0396c3bec1486b817ca8b3b7e0600475badfee811edec0e2
Usage terms US government public domain
Data Source 2026-08 · Retrieved 2026-10-05
Source: U.S. Energy Information Administration (EIA), 2025 final / August 2026 preliminary.
Source location Operating:11990
Sources EV-c86784179a3637a043e1764dEvidence SHA-256 b4b70abb4c217e8e2658c3bde7608a3d530e86a81279ccc572ced82a200e9f1c
행 SHA-256 c87e162b6e4203381ccbeae230c13e64d2f03e665ab16209869136350a7970fa
Usage terms US government public domain