Sumas Power Plant

Entity plant:eia:54476 · 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 generators125.5MW2024reported / derivedvalidpudl-generators
out_eia__yearly_generators.parquet; report_date=2024-01-01; plant_id_eia=54476
Generators listed2count2024reported / derivedvalidpudl-generators
out_eia__yearly_generators.parquet; report_date=2024-01-01; plant_id_eia=54476
Operating generators2count2024reported / derivedvalidpudl-generators
out_eia__yearly_generators.parquet; report_date=2024-01-01; plant_id_eia=54476
Net generation675,821MWh2024reported / derivedvalidpudl-output
out_eia923__yearly_generation_fuel_combined.parquet; report_date=2024-01-01; plant_id_eia=54476
Capacity factor0.613fraction2024reported / derivedvalidpudl-output
derived: net_generation_mwh@2024 / (nameplate_mw_op x 8784 h)
Nameplate capacity87.8MW2024reported / derivedvalidpudl-generators
out_eia__yearly_generators.parquet; report_date=2024-01-01; plant_id_eia=54476; generator_id=GEN1
Net summer capacity84.7MW2024reported / derivedvalidpudl-generators
out_eia__yearly_generators.parquet; report_date=2024-01-01; plant_id_eia=54476; generator_id=GEN1
Net winter capacity96.5MW2024reported / derivedvalidpudl-generators
out_eia__yearly_generators.parquet; report_date=2024-01-01; plant_id_eia=54476; generator_id=GEN1
Nameplate capacity37.7MW2024reported / derivedvalidpudl-generators
out_eia__yearly_generators.parquet; report_date=2024-01-01; plant_id_eia=54476; generator_id=GEN2
Net summer capacity40.8MW2024reported / derivedvalidpudl-generators
out_eia__yearly_generators.parquet; report_date=2024-01-01; plant_id_eia=54476; generator_id=GEN2
Net winter capacity40.8MW2024reported / derivedvalidpudl-generators
out_eia__yearly_generators.parquet; report_date=2024-01-01; plant_id_eia=54476; generator_id=GEN2
CO2 mass, monitored units316,114t CO22024metered / derivedvalidpudl-epacems
core_epacems__hourly_emissions.parquet; year=2024; plant_id_eia=54476
CO2 mass, monitored units, as filed348,456short tons CO22024metered / derivedvalidpudl-epacems
core_epacems__hourly_emissions.parquet; year=2024; plant_id_eia=54476
Gross load of monitored units473,020MWh2024metered / derivedvalidpudl-epacems
core_epacems__hourly_emissions.parquet; year=2024; plant_id_eia=54476
Heat input of monitored units5,863,288mmBtu2024metered / derivedvalidpudl-epacems
core_epacems__hourly_emissions.parquet; year=2024; plant_id_eia=54476
Unit operating hours, monitored units5,775.6h2024metered / derivedvalidpudl-epacems
core_epacems__hourly_emissions.parquet; year=2024; plant_id_eia=54476
Hours in which a monitored unit ran5,811count2024metered / derivedvalidpudl-epacems
core_epacems__hourly_emissions.parquet; year=2024; plant_id_eia=54476
EPA emissions units with CEMS rows1count2024reported / derivedvalidpudl-epacems
core_epacems__hourly_emissions.parquet; year=2024; plant_id_eia=54476
Combustion generators linked to a monitored unit2count2024reported / derivedvalidpudl-epa-eia-crosswalk
core_epa__assn_eia_epacamd.parquet; report_year=2024; plant_id_eia=54476
Combustion generators at the plant2count2024reported / derivedvalidpudl-generators
out_eia__yearly_generators.parquet; report_date=2024-01-01; plant_id_eia=54476
Share of operating unit-hours with measured CO21.0000fraction2024metered / derivedvalidpudl-epacems
core_epacems__hourly_emissions.parquet; year=2024; plant_id_eia=54476
CO2 per MWh of net generation0.468t CO2/MWh2024metered / derivedvalidpudl-epacems
derived: co2_mass_tonnes@2024 / net_generation_mwh@2024 (pudl-output)
CO2 per MWh of gross load (unit-reported)—t CO2/MWh2024metered / derivedunsupported (gross_load_incomplete)pudl-epacems
derived: co2_mass_tonnes@2024 / cems_gross_load_mwh@2024
CO2 mass, monitored units389,214t CO22023metered / derivedvalidpudl-epacems
core_epacems__hourly_emissions.parquet; year=2023; plant_id_eia=54476
CO2 mass, monitored units, as filed429,036short tons CO22023metered / derivedvalidpudl-epacems
core_epacems__hourly_emissions.parquet; year=2023; plant_id_eia=54476
Gross load of monitored units583,743MWh2023metered / derivedvalidpudl-epacems
core_epacems__hourly_emissions.parquet; year=2023; plant_id_eia=54476
Heat input of monitored units7,219,029mmBtu2023metered / derivedvalidpudl-epacems
core_epacems__hourly_emissions.parquet; year=2023; plant_id_eia=54476
Unit operating hours, monitored units7,030.0h2023metered / derivedvalidpudl-epacems
core_epacems__hourly_emissions.parquet; year=2023; plant_id_eia=54476
Hours in which a monitored unit ran7,052count2023metered / derivedvalidpudl-epacems
core_epacems__hourly_emissions.parquet; year=2023; plant_id_eia=54476
EPA emissions units with CEMS rows1count2023reported / derivedvalidpudl-epacems
core_epacems__hourly_emissions.parquet; year=2023; plant_id_eia=54476
Combustion generators linked to a monitored unit2count2023reported / derivedvalidpudl-epa-eia-crosswalk
core_epa__assn_eia_epacamd.parquet; report_year=2023; plant_id_eia=54476
Combustion generators at the plant2count2023reported / derivedvalidpudl-generators
out_eia__yearly_generators.parquet; report_date=2023-01-01; plant_id_eia=54476
Share of operating unit-hours with measured CO21.0000fraction2023metered / derivedvalidpudl-epacems
core_epacems__hourly_emissions.parquet; year=2023; plant_id_eia=54476
CO2 per MWh of net generation0.466t CO2/MWh2023metered / derivedvalidpudl-epacems
derived: co2_mass_tonnes@2023 / net_generation_mwh@2023 (pudl-output)
CO2 per MWh of gross load (unit-reported)—t CO2/MWh2023metered / derivedunsupported (gross_load_incomplete)pudl-epacems
derived: co2_mass_tonnes@2023 / cems_gross_load_mwh@2023
Operating nameplate capacity, latest inventory125.5MW2026-08-01reported / derivedvalideia860m-inventory
Preliminary Monthly Electric Generator Inventory, August 2026; plant_id_eia=54476; 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=54476; 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=54476; report_date=2026-08-01
Net generation602,093MWh2015reported / derivedvalidpudl-output
out_eia923__yearly_generation_fuel_combined.parquet; report_date=2015-01-01; plant_id_eia=54476
Net generation394,995MWh2016reported / derivedvalidpudl-output
out_eia923__yearly_generation_fuel_combined.parquet; report_date=2016-01-01; plant_id_eia=54476
Net generation257,631MWh2017reported / derivedvalidpudl-output
out_eia923__yearly_generation_fuel_combined.parquet; report_date=2017-01-01; plant_id_eia=54476
Net generation272,946MWh2018reported / derivedvalidpudl-output
out_eia923__yearly_generation_fuel_combined.parquet; report_date=2018-01-01; plant_id_eia=54476
Net generation483,617MWh2019reported / derivedvalidpudl-output
out_eia923__yearly_generation_fuel_combined.parquet; report_date=2019-01-01; plant_id_eia=54476
Net generation477,349MWh2020reported / derivedvalidpudl-output
out_eia923__yearly_generation_fuel_combined.parquet; report_date=2020-01-01; plant_id_eia=54476
Net generation517,542MWh2021reported / derivedvalidpudl-output
out_eia923__yearly_generation_fuel_combined.parquet; report_date=2021-01-01; plant_id_eia=54476
Net generation458,958MWh2022reported / derivedvalidpudl-output
out_eia923__yearly_generation_fuel_combined.parquet; report_date=2022-01-01; plant_id_eia=54476
Net generation834,873MWh2023reported / derivedvalidpudl-output
out_eia923__yearly_generation_fuel_combined.parquet; report_date=2023-01-01; plant_id_eia=54476

Sources

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