Hemmingway BESS

Entity plant:eia:66325 · release 20260929T050546Z-51ae0f7d3c78 · schema 1.41.0. Immutable citation page; values as published in this release. Current pages may be newer.

FactValueUnitPeriodEvidence / methodQualitySource and locator
Nameplate capacity, operating generators0.0MW2024reported / derivedvalidpudl-generators
out_eia__yearly_generators.parquet; report_date=2024-01-01; plant_id_eia=66325
Generators listed3count2024reported / derivedvalidpudl-generators
out_eia__yearly_generators.parquet; report_date=2024-01-01; plant_id_eia=66325
Operating generators0count2024reported / derivedvalidpudl-generators
out_eia__yearly_generators.parquet; report_date=2024-01-01; plant_id_eia=66325
Nameplate capacity, proposed generators166.0MW2024reported / derivedvalidpudl-generators
out_eia__yearly_generators.parquet; report_date=2024-01-01; plant_id_eia=66325
Storage discharge capacity, operating storage units—MW2024reported / derivednot_applicable (not_applicable)pudl-generators
out_eia__yearly_generators.parquet; report_date=2024-01-01; plant_id_eia=66325
Net generation—MWh2024reported / derivedmissing (not_reported)pudl-output
out_eia923__yearly_generation_fuel_combined.parquet; report_date=2024-01-01; plant_id_eia=66325
Capacity factor—fraction2024reported / derivedmissing (not_reported)pudl-output
derived: net_generation_mwh@2024 / (nameplate_mw_op x 8784 h)
Nameplate capacity80.0MW2024reported / derivedvalidpudl-generators
out_eia__yearly_generators.parquet; report_date=2024-01-01; plant_id_eia=66325; generator_id=1
Net summer capacity80.0MW2024reported / derivedvalidpudl-generators
out_eia__yearly_generators.parquet; report_date=2024-01-01; plant_id_eia=66325; generator_id=1
Net winter capacity80.0MW2024reported / derivedvalidpudl-generators
out_eia__yearly_generators.parquet; report_date=2024-01-01; plant_id_eia=66325; generator_id=1
Energy storage capacity320.0MWh2024reported / derivedvalidpudl-generators
out_eia__yearly_generators.parquet; report_date=2024-01-01; plant_id_eia=66325; generator_id=1
Maximum charge rate20.0MW2024reported / derivedvalidpudl-storage-generators
core_eia860__scd_generators_energy_storage.parquet; report_date=2024-01-01; plant_id_eia=66325; generator_id=1
Storage duration at full discharge4.0h2024reported / derivedvalidpudl-generators
out_eia__yearly_generators.parquet; report_date=2024-01-01; plant_id_eia=66325; generator_id=1
Nameplate capacity50.0MW2024reported / derivedvalidpudl-generators
out_eia__yearly_generators.parquet; report_date=2024-01-01; plant_id_eia=66325; generator_id=3
Net summer capacity50.0MW2024reported / derivedvalidpudl-generators
out_eia__yearly_generators.parquet; report_date=2024-01-01; plant_id_eia=66325; generator_id=3
Net winter capacity50.0MW2024reported / derivedvalidpudl-generators
out_eia__yearly_generators.parquet; report_date=2024-01-01; plant_id_eia=66325; generator_id=3
Energy storage capacity200.0MWh2024reported / derivedvalidpudl-generators
out_eia__yearly_generators.parquet; report_date=2024-01-01; plant_id_eia=66325; generator_id=3
Maximum charge rate15.0MW2024reported / derivedvalidpudl-storage-generators
core_eia860__scd_generators_energy_storage.parquet; report_date=2024-01-01; plant_id_eia=66325; generator_id=3
Storage duration at full discharge4.0h2024reported / derivedvalidpudl-generators
out_eia__yearly_generators.parquet; report_date=2024-01-01; plant_id_eia=66325; generator_id=3
Nameplate capacity36.0MW2024reported / derivedvalidpudl-generators
out_eia__yearly_generators.parquet; report_date=2024-01-01; plant_id_eia=66325; generator_id=HGWP2
Net summer capacity36.0MW2024reported / derivedvalidpudl-generators
out_eia__yearly_generators.parquet; report_date=2024-01-01; plant_id_eia=66325; generator_id=HGWP2
Net winter capacity36.0MW2024reported / derivedvalidpudl-generators
out_eia__yearly_generators.parquet; report_date=2024-01-01; plant_id_eia=66325; generator_id=HGWP2
Energy storage capacity144.0MWh2024reported / derivedvalidpudl-generators
out_eia__yearly_generators.parquet; report_date=2024-01-01; plant_id_eia=66325; generator_id=HGWP2
Maximum charge rate9.0MW2024reported / derivedvalidpudl-storage-generators
core_eia860__scd_generators_energy_storage.parquet; report_date=2024-01-01; plant_id_eia=66325; generator_id=HGWP2
Storage duration at full discharge4.0h2024reported / derivedvalidpudl-generators
out_eia__yearly_generators.parquet; report_date=2024-01-01; plant_id_eia=66325; generator_id=HGWP2
Storage charge capacity, operating storage units—MW2024reported / derivedmissing (not_reported)pudl-storage-generators
core_eia860__scd_generators_energy_storage.parquet; report_date=2024-01-01; plant_id_eia=66325
Storage energy capacity, operating storage units—MWh2024reported / derivedmissing (not_reported)pudl-generators
out_eia__yearly_generators.parquet; report_date=2024-01-01; plant_id_eia=66325
Storage duration at full discharge—h2024reported / derivedunsupported (unsupported)pudl-generators
derived: validated per-unit ratings; plant_id_eia=66325
Net storage output—MWh2024reported / derivedmissing (not_reported)pudl-storage-operation-monthly
core_eia923__monthly_energy_storage.parquet; report_date=2024; plant_id_eia=66325
Operating nameplate capacity, latest inventory166.0MW2026-08-01reported / derivedvalideia860m-inventory
Preliminary Monthly Electric Generator Inventory, August 2026; plant_id_eia=66325; report_date=2026-08-01
Planned nameplate capacity, latest inventory—MW2026-08-01reported / derivednot_applicable (not_applicable)eia860m-inventory
Preliminary Monthly Electric Generator Inventory, August 2026; plant_id_eia=66325; report_date=2026-08-01
Retired or cancelled nameplate capacity, latest inventory—MW2026-08-01reported / derivednot_applicable (not_applicable)eia860m-inventory
Preliminary Monthly Electric Generator Inventory, August 2026; plant_id_eia=66325; report_date=2026-08-01

Sources

Each source's notice and terms: rights.json in this release.