Encogen

Entity plant:eia:7870 · 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	176.4	MW	2024	reported / derived	valid	pudl-generators out_eia__yearly_generators.parquet; report_date=2024-01-01; plant_id_eia=7870
Generators listed	4	count	2024	reported / derived	valid	pudl-generators out_eia__yearly_generators.parquet; report_date=2024-01-01; plant_id_eia=7870
Operating generators	4	count	2024	reported / derived	valid	pudl-generators out_eia__yearly_generators.parquet; report_date=2024-01-01; plant_id_eia=7870
Net generation	753,950	MWh	2024	reported / derived	valid	pudl-output out_eia923__yearly_generation_fuel_combined.parquet; report_date=2024-01-01; plant_id_eia=7870
Capacity factor	0.487	fraction	2024	reported / derived	valid	pudl-output derived: net_generation_mwh@2024 / (nameplate_mw_op x 8784 h)
Nameplate capacity	39.4	MW	2024	reported / derived	valid	pudl-generators out_eia__yearly_generators.parquet; report_date=2024-01-01; plant_id_eia=7870; generator_id=CTG1
Net summer capacity	34.5	MW	2024	reported / derived	valid	pudl-generators out_eia__yearly_generators.parquet; report_date=2024-01-01; plant_id_eia=7870; generator_id=CTG1
Net winter capacity	42.2	MW	2024	reported / derived	valid	pudl-generators out_eia__yearly_generators.parquet; report_date=2024-01-01; plant_id_eia=7870; generator_id=CTG1
Nameplate capacity	39.4	MW	2024	reported / derived	valid	pudl-generators out_eia__yearly_generators.parquet; report_date=2024-01-01; plant_id_eia=7870; generator_id=CTG2
Net summer capacity	34.5	MW	2024	reported / derived	valid	pudl-generators out_eia__yearly_generators.parquet; report_date=2024-01-01; plant_id_eia=7870; generator_id=CTG2
Net winter capacity	42.2	MW	2024	reported / derived	valid	pudl-generators out_eia__yearly_generators.parquet; report_date=2024-01-01; plant_id_eia=7870; generator_id=CTG2
Nameplate capacity	39.4	MW	2024	reported / derived	valid	pudl-generators out_eia__yearly_generators.parquet; report_date=2024-01-01; plant_id_eia=7870; generator_id=CTG3
Net summer capacity	34.5	MW	2024	reported / derived	valid	pudl-generators out_eia__yearly_generators.parquet; report_date=2024-01-01; plant_id_eia=7870; generator_id=CTG3
Net winter capacity	42.2	MW	2024	reported / derived	valid	pudl-generators out_eia__yearly_generators.parquet; report_date=2024-01-01; plant_id_eia=7870; generator_id=CTG3
Nameplate capacity	58.2	MW	2024	reported / derived	valid	pudl-generators out_eia__yearly_generators.parquet; report_date=2024-01-01; plant_id_eia=7870; generator_id=STG
Net summer capacity	55.9	MW	2024	reported / derived	valid	pudl-generators out_eia__yearly_generators.parquet; report_date=2024-01-01; plant_id_eia=7870; generator_id=STG
Net winter capacity	55.9	MW	2024	reported / derived	valid	pudl-generators out_eia__yearly_generators.parquet; report_date=2024-01-01; plant_id_eia=7870; generator_id=STG
CO2 mass, monitored units	364,069	t CO2	2024	metered / derived	valid	pudl-epacems core_epacems__hourly_emissions.parquet; year=2024; plant_id_eia=7870
CO2 mass, monitored units, as filed	401,317	short tons CO2	2024	metered / derived	valid	pudl-epacems core_epacems__hourly_emissions.parquet; year=2024; plant_id_eia=7870
Gross load of monitored units	531,930	MWh	2024	metered / derived	valid	pudl-epacems core_epacems__hourly_emissions.parquet; year=2024; plant_id_eia=7870
Heat input of monitored units	6,747,096	mmBtu	2024	metered / derived	valid	pudl-epacems core_epacems__hourly_emissions.parquet; year=2024; plant_id_eia=7870
Unit operating hours, monitored units	15,802.7	h	2024	metered / derived	valid	pudl-epacems core_epacems__hourly_emissions.parquet; year=2024; plant_id_eia=7870
Hours in which a monitored unit ran	5,674	count	2024	metered / derived	valid	pudl-epacems core_epacems__hourly_emissions.parquet; year=2024; plant_id_eia=7870
EPA emissions units with CEMS rows	3	count	2024	reported / derived	valid	pudl-epacems core_epacems__hourly_emissions.parquet; year=2024; plant_id_eia=7870
Combustion generators linked to a monitored unit	4	count	2024	reported / derived	valid	pudl-epa-eia-crosswalk core_epa__assn_eia_epacamd.parquet; report_year=2024; plant_id_eia=7870
Combustion generators at the plant	4	count	2024	reported / derived	valid	pudl-generators out_eia__yearly_generators.parquet; report_date=2024-01-01; plant_id_eia=7870
Share of operating unit-hours with measured CO2	1.0000	fraction	2024	metered / derived	valid	pudl-epacems core_epacems__hourly_emissions.parquet; year=2024; plant_id_eia=7870
CO2 per MWh of net generation	0.483	t CO2/MWh	2024	metered / derived	valid	pudl-epacems derived: co2_mass_tonnes@2024 / net_generation_mwh@2024 (pudl-output)
CO2 per MWh of gross load (unit-reported)	—	t CO2/MWh	2024	metered / derived	unsupported (gross_load_incomplete)	pudl-epacems derived: co2_mass_tonnes@2024 / cems_gross_load_mwh@2024
CO2 mass, monitored units	426,595	t CO2	2023	estimated / derived	valid	pudl-epacems core_epacems__hourly_emissions.parquet; year=2023; plant_id_eia=7870
CO2 mass, monitored units, as filed	470,240	short tons CO2	2023	estimated / derived	valid	pudl-epacems core_epacems__hourly_emissions.parquet; year=2023; plant_id_eia=7870
Gross load of monitored units	630,306	MWh	2023	estimated / derived	valid	pudl-epacems core_epacems__hourly_emissions.parquet; year=2023; plant_id_eia=7870
Heat input of monitored units	7,912,713	mmBtu	2023	estimated / derived	valid	pudl-epacems core_epacems__hourly_emissions.parquet; year=2023; plant_id_eia=7870
Unit operating hours, monitored units	18,487.6	h	2023	metered / derived	valid	pudl-epacems core_epacems__hourly_emissions.parquet; year=2023; plant_id_eia=7870
Hours in which a monitored unit ran	6,270	count	2023	metered / derived	valid	pudl-epacems core_epacems__hourly_emissions.parquet; year=2023; plant_id_eia=7870
EPA emissions units with CEMS rows	3	count	2023	reported / derived	valid	pudl-epacems core_epacems__hourly_emissions.parquet; year=2023; plant_id_eia=7870
Combustion generators linked to a monitored unit	4	count	2023	reported / derived	valid	pudl-epa-eia-crosswalk core_epa__assn_eia_epacamd.parquet; report_year=2023; plant_id_eia=7870
Combustion generators at the plant	4	count	2023	reported / derived	valid	pudl-generators out_eia__yearly_generators.parquet; report_date=2023-01-01; plant_id_eia=7870
Share of operating unit-hours with measured CO2	0.9631	fraction	2023	metered / derived	valid	pudl-epacems core_epacems__hourly_emissions.parquet; year=2023; plant_id_eia=7870
CO2 per MWh of net generation	0.472	t CO2/MWh	2023	estimated / derived	valid	pudl-epacems derived: co2_mass_tonnes@2023 / net_generation_mwh@2023 (pudl-output)
CO2 per MWh of gross load (unit-reported)	—	t CO2/MWh	2023	estimated / derived	unsupported (gross_load_incomplete)	pudl-epacems derived: co2_mass_tonnes@2023 / cems_gross_load_mwh@2023
Operating nameplate capacity, latest inventory	176.4	MW	2026-08-01	reported / derived	valid	eia860m-inventory Preliminary Monthly Electric Generator Inventory, August 2026; plant_id_eia=7870; 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=7870; 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=7870; report_date=2026-08-01
Net generation	300,298	MWh	2015	reported / derived	valid	pudl-output out_eia923__yearly_generation_fuel_combined.parquet; report_date=2015-01-01; plant_id_eia=7870
Net generation	212,717	MWh	2016	reported / derived	valid	pudl-output out_eia923__yearly_generation_fuel_combined.parquet; report_date=2016-01-01; plant_id_eia=7870
Net generation	202,464	MWh	2017	reported / derived	valid	pudl-output out_eia923__yearly_generation_fuel_combined.parquet; report_date=2017-01-01; plant_id_eia=7870
Net generation	200,543	MWh	2018	reported / derived	valid	pudl-output out_eia923__yearly_generation_fuel_combined.parquet; report_date=2018-01-01; plant_id_eia=7870
Net generation	401,290	MWh	2019	reported / derived	valid	pudl-output out_eia923__yearly_generation_fuel_combined.parquet; report_date=2019-01-01; plant_id_eia=7870
Net generation	370,143	MWh	2020	reported / derived	valid	pudl-output out_eia923__yearly_generation_fuel_combined.parquet; report_date=2020-01-01; plant_id_eia=7870
Net generation	530,479	MWh	2021	reported / derived	valid	pudl-output out_eia923__yearly_generation_fuel_combined.parquet; report_date=2021-01-01; plant_id_eia=7870
Net generation	426,767	MWh	2022	reported / derived	valid	pudl-output out_eia923__yearly_generation_fuel_combined.parquet; report_date=2022-01-01; plant_id_eia=7870
Net generation	903,027	MWh	2023	reported / derived	valid	pudl-output out_eia923__yearly_generation_fuel_combined.parquet; report_date=2023-01-01; plant_id_eia=7870

Sources

U.S. EIA, preliminary monthly generator inventory, August 2026 (released September 24, 2026). Licence: U.S. government work. eia860m-inventory
Catalyst Cooperative, PUDL v2026.9.0, derived from the U.S. EPA-EIA Power Sector Data Crosswalk. Licence: CC-BY-4.0. pudl-epa-eia-crosswalk
Catalyst Cooperative, PUDL v2026.9.0, derived from U.S. EPA CAMD Power Sector Emissions Data. Licence: CC-BY-4.0. pudl-epacems
Catalyst Cooperative, PUDL v2026.9.0, derived from U.S. EIA Forms 860/923. Licence: CC-BY-4.0. pudl-generators
Catalyst Cooperative, PUDL v2026.9.0, derived from U.S. EIA Forms 860/923. Licence: CC-BY-4.0. pudl-output
Catalyst Cooperative, PUDL v2026.9.0, derived from U.S. EIA Forms 860/923. Licence: CC-BY-4.0. pudl-ownership
Catalyst Cooperative, PUDL v2026.9.0, derived from U.S. EIA Forms 860/923. Licence: CC-BY-4.0. pudl-plants

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