Entity plant:eia:57550 · release 20260929T050546Z-51ae0f7d3c78 · schema 1.41.0. Immutable citation page; values as published in this release. Current pages may be newer.
| Fact | Value | Unit | Period | Evidence / method | Quality | Source and locator |
|---|---|---|---|---|---|---|
| Nameplate capacity, operating generators | 290.0 | MW | 2024 | reported / derived | valid | pudl-generators out_eia__yearly_generators.parquet; report_date=2024-01-01; plant_id_eia=57550 |
| Generators listed | 1 | count | 2024 | reported / derived | valid | pudl-generators out_eia__yearly_generators.parquet; report_date=2024-01-01; plant_id_eia=57550 |
| Operating generators | 1 | count | 2024 | reported / derived | valid | pudl-generators out_eia__yearly_generators.parquet; report_date=2024-01-01; plant_id_eia=57550 |
| Net generation | 608,562 | MWh | 2024 | reported / derived | valid | pudl-output out_eia923__yearly_generation_fuel_combined.parquet; report_date=2024-01-01; plant_id_eia=57550 |
| Capacity factor | 0.239 | fraction | 2024 | reported / derived | valid | pudl-output derived: net_generation_mwh@2024 / (nameplate_mw_op x 8784 h) |
| Nameplate capacity | 290.0 | MW | 2024 | reported / derived | valid | pudl-generators out_eia__yearly_generators.parquet; report_date=2024-01-01; plant_id_eia=57550; generator_id=HORSE |
| Net summer capacity | 290.0 | MW | 2024 | reported / derived | valid | pudl-generators out_eia__yearly_generators.parquet; report_date=2024-01-01; plant_id_eia=57550; generator_id=HORSE |
| Net winter capacity | 290.0 | MW | 2024 | reported / derived | valid | pudl-generators out_eia__yearly_generators.parquet; report_date=2024-01-01; plant_id_eia=57550; generator_id=HORSE |
| Operating nameplate capacity, latest inventory | 290.0 | MW | 2026-08-01 | reported / derived | valid | eia860m-inventory Preliminary Monthly Electric Generator Inventory, August 2026; plant_id_eia=57550; report_date=2026-08-01 |
| Planned nameplate capacity, latest inventory | — | MW | 2026-08-01 | reported / derived | not_applicable (not_applicable) | eia860m-inventory Preliminary Monthly Electric Generator Inventory, August 2026; plant_id_eia=57550; report_date=2026-08-01 |
| Retired or cancelled nameplate capacity, latest inventory | — | MW | 2026-08-01 | reported / derived | not_applicable (not_applicable) | eia860m-inventory Preliminary Monthly Electric Generator Inventory, August 2026; plant_id_eia=57550; report_date=2026-08-01 |
| Net generation | 568,072 | MWh | 2015 | reported / derived | valid | pudl-output out_eia923__yearly_generation_fuel_combined.parquet; report_date=2015-01-01; plant_id_eia=57550 |
| Net generation | 612,344 | MWh | 2016 | reported / derived | valid | pudl-output out_eia923__yearly_generation_fuel_combined.parquet; report_date=2016-01-01; plant_id_eia=57550 |
| Net generation | 519,051 | MWh | 2017 | reported / derived | valid | pudl-output out_eia923__yearly_generation_fuel_combined.parquet; report_date=2017-01-01; plant_id_eia=57550 |
| Net generation | 655,451 | MWh | 2018 | reported / derived | valid | pudl-output out_eia923__yearly_generation_fuel_combined.parquet; report_date=2018-01-01; plant_id_eia=57550 |
| Net generation | 518,078 | MWh | 2019 | reported / derived | valid | pudl-output out_eia923__yearly_generation_fuel_combined.parquet; report_date=2019-01-01; plant_id_eia=57550 |
| Net generation | 616,117 | MWh | 2020 | reported / derived | valid | pudl-output out_eia923__yearly_generation_fuel_combined.parquet; report_date=2020-01-01; plant_id_eia=57550 |
| Net generation | 621,213 | MWh | 2021 | reported / derived | valid | pudl-output out_eia923__yearly_generation_fuel_combined.parquet; report_date=2021-01-01; plant_id_eia=57550 |
| Net generation | 497,211 | MWh | 2022 | reported / derived | valid | pudl-output out_eia923__yearly_generation_fuel_combined.parquet; report_date=2022-01-01; plant_id_eia=57550 |
| Net generation | 603,449 | MWh | 2023 | reported / derived | valid | pudl-output out_eia923__yearly_generation_fuel_combined.parquet; report_date=2023-01-01; plant_id_eia=57550 |
eia860m-inventorypudl-generatorspudl-outputpudl-ownershippudl-plantsEach source's notice and terms: rights.json in this release.