gridprims

Power plant · EIA plant code 54104

Ashdown

Operator
Domtar Industries Inc
Location
Little River, AR (county level only)
Balancing authority
Southwest Power Pool (SWPP)
Nameplate capacity
156.5 MW
Summer capacity
128 MW

U.S. Energy Information Administration · Annual Electric Generator Report (Form EIA-860) · data for 2025 · as of Sep 10, 2026 · retrieved Oct 31, 2026 · CC-BY-4.0

Generation in 2025

Net generation
587,038 MWh
Capacity factor
42.8%

Capacity factor is net generation divided by nameplate capacity times the hours each generator was in service that year, counted by month.

U.S. Energy Information Administration · Power Plant Operations Report (Form EIA-923) · data for 2025 · as of Sep 11, 2026 · retrieved Oct 31, 2026 · CC-BY-4.0

Emissions

Carbon dioxide in 2023
43,594 metric tons
Carbon dioxide per MWh
194 lb/MWh

eGRID reports 48,054 short tons. One short ton is 0.90718474 metric tons.

Emissions are for 2023, the newest eGRID year. Generation is for 2025, the newest EIA-923 year.

U.S. Environmental Protection Agency · Emissions & Generation Resource Integrated Database (eGRID) · data for 2023 · as of Jun 16, 2025 · retrieved Oct 31, 2026 · CC-BY-4.0

Generators

Generators at Ashdown
GeneratorTechnologyEnergy sourceNameplateOperating sinceStatus
GEN1Wood/Wood Waste BiomassBLQ19.5 MW1968Operable · As of September 2026 (EIA-860M): (OP) Operating
GEN2Wood/Wood Waste BiomassBLQ47 MW1979Operable · As of September 2026 (EIA-860M): (OP) Operating
GEN3Wood/Wood Waste BiomassBLQ45 MW1991Operable · As of September 2026 (EIA-860M): (OP) Operating
GEN4Wood/Wood Waste BiomassBLQ45 MW1991Operable · As of September 2026 (EIA-860M): (OP) Operating

U.S. Energy Information Administration · Monthly Update to the Annual Electric Generator Report (Form EIA-860M) · data for 2026-09 · as of Oct 23, 2026 · retrieved Oct 31, 2026 · CC-BY-4.0

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