Entity plant:eia:60021 · 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 | 0.0 | MW | 2024 | reported / derived | valid | pudl-generators out_eia__yearly_generators.parquet; report_date=2024-01-01; plant_id_eia=60021 |
| Generators listed | 1 | count | 2024 | reported / derived | valid | pudl-generators out_eia__yearly_generators.parquet; report_date=2024-01-01; plant_id_eia=60021 |
| Operating generators | 0 | count | 2024 | reported / derived | valid | pudl-generators out_eia__yearly_generators.parquet; report_date=2024-01-01; plant_id_eia=60021 |
| Nameplate capacity, retired generators listed | 2.4 | MW | 2024 | reported / derived | valid | pudl-generators out_eia__yearly_generators.parquet; report_date=2024-01-01; plant_id_eia=60021 |
| Storage discharge capacity, operating storage units | — | MW | 2024 | reported / derived | not_applicable (not_applicable) | pudl-generators out_eia__yearly_generators.parquet; report_date=2024-01-01; plant_id_eia=60021 |
| Net generation | — | MWh | 2024 | reported / derived | missing (not_reported) | pudl-output out_eia923__yearly_generation_fuel_combined.parquet; report_date=2024-01-01; plant_id_eia=60021 |
| Capacity factor | — | fraction | 2024 | reported / derived | missing (not_reported) | pudl-output derived: net_generation_mwh@2024 / (nameplate_mw_op x 8784 h) |
| Nameplate capacity | 2.4 | MW | 2024 | reported / derived | valid | pudl-generators out_eia__yearly_generators.parquet; report_date=2024-01-01; plant_id_eia=60021; generator_id=MESA2 |
| Net summer capacity | 2.2 | MW | 2024 | reported / derived | valid | pudl-generators out_eia__yearly_generators.parquet; report_date=2024-01-01; plant_id_eia=60021; generator_id=MESA2 |
| Net winter capacity | 2.2 | MW | 2024 | reported / derived | valid | pudl-generators out_eia__yearly_generators.parquet; report_date=2024-01-01; plant_id_eia=60021; generator_id=MESA2 |
| Energy storage capacity | 8.0 | MWh | 2024 | reported / derived | valid | pudl-generators out_eia__yearly_generators.parquet; report_date=2024-01-01; plant_id_eia=60021; generator_id=MESA2 |
| Maximum charge rate | 2.2 | MW | 2024 | reported / derived | valid | pudl-storage-generators core_eia860__scd_generators_energy_storage.parquet; report_date=2024-01-01; plant_id_eia=60021; generator_id=MESA2 |
| Storage duration at full discharge | — | h | 2024 | reported / derived | unsupported (unsupported) | pudl-generators out_eia__yearly_generators.parquet; report_date=2024-01-01; plant_id_eia=60021; generator_id=MESA2 |
| Storage charge capacity, operating storage units | — | MW | 2024 | reported / derived | missing (not_reported) | pudl-storage-generators core_eia860__scd_generators_energy_storage.parquet; report_date=2024-01-01; plant_id_eia=60021 |
| Storage energy capacity, operating storage units | — | MWh | 2024 | reported / derived | missing (not_reported) | pudl-generators out_eia__yearly_generators.parquet; report_date=2024-01-01; plant_id_eia=60021 |
| Storage duration at full discharge | — | h | 2024 | reported / derived | unsupported (unsupported) | pudl-generators derived: validated per-unit ratings; plant_id_eia=60021 |
| Net storage output | — | MWh | 2024 | reported / derived | missing (not_reported) | pudl-storage-operation-monthly core_eia923__monthly_energy_storage.parquet; report_date=2024; plant_id_eia=60021 |
| Energy taken to charge | 1,531 | MWh | 2017 | reported / derived | suspect | pudl-storage-operation-monthly core_eia923__monthly_energy_storage.parquet; report_date=2017; plant_id_eia=60021; prime_mover_code=storage prime movers |
| Energy discharged | 630 | MWh | 2017 | reported / derived | suspect | pudl-storage-operation-monthly core_eia923__monthly_energy_storage.parquet; report_date=2017; plant_id_eia=60021; prime_mover_code=storage prime movers |
| Net storage output | -901 | MWh | 2017 | reported / derived | suspect | pudl-storage-operation-monthly core_eia923__monthly_energy_storage.parquet; report_date=2017; plant_id_eia=60021; prime_mover_code=storage prime movers |
| Implied round-trip ratio | — | fraction | 2017 | reported / derived | unsupported (unsupported) | pudl-storage-operation-monthly core_eia923__monthly_energy_storage.parquet; report_date=2017; plant_id_eia=60021; prime_mover_code=storage prime movers |
| Energy taken to charge | 974 | MWh | 2018 | reported / derived | valid | pudl-storage-operation-monthly core_eia923__monthly_energy_storage.parquet; report_date=2018; plant_id_eia=60021; prime_mover_code=storage prime movers |
| Energy discharged | 355 | MWh | 2018 | reported / derived | valid | pudl-storage-operation-monthly core_eia923__monthly_energy_storage.parquet; report_date=2018; plant_id_eia=60021; prime_mover_code=storage prime movers |
| Net storage output | -619 | MWh | 2018 | reported / derived | valid | pudl-storage-operation-monthly core_eia923__monthly_energy_storage.parquet; report_date=2018; plant_id_eia=60021; prime_mover_code=storage prime movers |
| Implied round-trip ratio | 0.364 | fraction | 2018 | reported / derived | valid | pudl-storage-operation-monthly core_eia923__monthly_energy_storage.parquet; report_date=2018; plant_id_eia=60021; prime_mover_code=storage prime movers |
| Energy taken to charge | 49 | MWh | 2019 | reported / derived | valid | pudl-storage-operation-monthly core_eia923__monthly_energy_storage.parquet; report_date=2019; plant_id_eia=60021; prime_mover_code=storage prime movers |
| Energy discharged | 0 | MWh | 2019 | reported / derived | valid | pudl-storage-operation-monthly core_eia923__monthly_energy_storage.parquet; report_date=2019; plant_id_eia=60021; prime_mover_code=storage prime movers |
| Net storage output | -49 | MWh | 2019 | reported / derived | valid | pudl-storage-operation-monthly core_eia923__monthly_energy_storage.parquet; report_date=2019; plant_id_eia=60021; prime_mover_code=storage prime movers |
| Implied round-trip ratio | 0.000 | fraction | 2019 | reported / derived | valid | pudl-storage-operation-monthly core_eia923__monthly_energy_storage.parquet; report_date=2019; plant_id_eia=60021; prime_mover_code=storage prime movers |
| Energy taken to charge | 63 | MWh | 2020 | reported / derived | valid | pudl-storage-operation-monthly core_eia923__monthly_energy_storage.parquet; report_date=2020; plant_id_eia=60021; prime_mover_code=storage prime movers |
| Energy discharged | 0 | MWh | 2020 | reported / derived | valid | pudl-storage-operation-monthly core_eia923__monthly_energy_storage.parquet; report_date=2020; plant_id_eia=60021; prime_mover_code=storage prime movers |
| Net storage output | -63 | MWh | 2020 | reported / derived | valid | pudl-storage-operation-monthly core_eia923__monthly_energy_storage.parquet; report_date=2020; plant_id_eia=60021; prime_mover_code=storage prime movers |
| Implied round-trip ratio | 0.000 | fraction | 2020 | reported / derived | valid | pudl-storage-operation-monthly core_eia923__monthly_energy_storage.parquet; report_date=2020; plant_id_eia=60021; prime_mover_code=storage prime movers |
| Operating 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=60021; 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=60021; report_date=2026-08-01 |
| Retired or cancelled nameplate capacity, latest inventory | 2.4 | MW | 2026-08-01 | reported / derived | valid | eia860m-inventory Preliminary Monthly Electric Generator Inventory, August 2026; plant_id_eia=60021; report_date=2026-08-01 |
| Net generation | -901 | MWh | 2017 | reported / derived | valid | pudl-output out_eia923__yearly_generation_fuel_combined.parquet; report_date=2017-01-01; plant_id_eia=60021 |
| Net generation | -619 | MWh | 2018 | reported / derived | valid | pudl-output out_eia923__yearly_generation_fuel_combined.parquet; report_date=2018-01-01; plant_id_eia=60021 |
| Net generation | -49 | MWh | 2019 | reported / derived | valid | pudl-output out_eia923__yearly_generation_fuel_combined.parquet; report_date=2019-01-01; plant_id_eia=60021 |
| Net generation | -63 | MWh | 2020 | reported / derived | valid | pudl-output out_eia923__yearly_generation_fuel_combined.parquet; report_date=2020-01-01; plant_id_eia=60021 |
curated-aliaseseia860m-inventorypudl-generatorspudl-outputpudl-ownershippudl-plantspudl-storage-generatorspudl-storage-operation-monthlyEach source's notice and terms: rights.json in this release.