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467.7 MW Natural Gas operating in Harrison, TX — Southwest Power Pool
467.7 MW
Nameplate Capacity
3
Generators
units
Natural Gas Fired Combined Cycle
Technology
2001
Operating Since
Coordinates
32.4481, -94.6903
County
Harrison, TX
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Eastman Cogeneration LP | Eastman Cogeneration | — |
| Owner(s) | Eastman Cogeneration LP | Eastman Chemical | — |
| Status | Operating | — | — |
The Eastman Cogeneration Facility is a 467.7 MW natural gas-fired combined cycle power plant located in Harrison County, Texas. The plant began operating in 2001 and consists of 3 generators. It is owned by Eastman Chemical and operated by Eastman Cogeneration LP. The facility resides within the Southwest Power Pool balancing authority.
In the most recent year of record, the plant generated 2,640,665 MWh of electricity, achieving a capacity factor of 64.4%. Eastman Cogeneration Facility is ranked as the 86th largest power plant in Texas out of 144, and 509th nationally out of 945 plants. Financial data indicates a power purchase agreement (PPA) price of $5.88 per MWh, as reported to FERC.
Generated from EIA, GEM, and public data sources
ISO/RTO
SPP
Market
ISO/RTO Member
NERC Region
MRO — Midwest Reliability Organization
Balancing Authority
Southwest Power Pool (SWPP)
Grid Voltage
138.0 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Independent Power Producer
Sector
IPP CHP
207.2K MWh
Latest Month
2.6M MWh
Annual Generation
64.4%
Capacity Factor
CO₂ Intensity
690 lb/MWh
NOx
0.176 lb/MWh
SO₂
0.003 lb/MWh
CH₄
0.013 lb/MWh
N₂O
0.001 lb/MWh
Capacity Factor
62.6%
Annual Net Gen
2565 GWh
CO₂eq
691 lb/MWh
Subregion
SPP South
Eastman Cogeneration LP · Data from 2024–2025
$5.5/MWh
PPA Price
Market Position
ISO/RTO Market
SPP
LMP Node
CSWEASTMAN
Pricing Hub
SPP South Hub
Node Source
EIA-860 direct report
Last updated 2026-03-14
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