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194.3 MW Conventional Steam Coal (111 MW) + Natural Gas Steam Turbine (84 MW) operating in Sullivan, TN — PJM Interconnection, LLC
194.3 MW
Nameplate Capacity
19
Generators
units
Hybrid (2)
Technology
Conventional Steam Coal + Natural Gas Steam Turbine
1936
Operating Since
Coordinates
36.5219, -82.5431
County
Sullivan, TN
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Eastman Chemical Co-TN Ops | — | — |
| Owner(s) | Eastman Chemical Co-TN Ops | — | — |
| Status | Operating | — | — |
Tennessee Eastman Operations is a 194.3 MW hybrid power plant located in Sullivan County, Tennessee. The plant, which began operating in 1936, is owned and operated by Eastman Chemical Co-TN Ops. The facility utilizes both conventional steam coal and natural gas steam turbine technologies for power generation. It consists of 19 generators and is the largest of its kind in Tennessee.
The plant operates within the PJM Interconnection, LLC balancing authority and the SERC NERC region. In the latest reporting year, Tennessee Eastman Operations generated 1,071,843 MWh of electricity, achieving a capacity factor of 63.0%. The plant is tracked in the news, with recent coverage spanning industry trends, regulatory matters, hazards, and grid-related developments.
Generated from EIA, GEM, and public data sources
ISO/RTO
PJM
Market
ISO/RTO Member
NERC Region
SERC — SERC Reliability Corporation
Balancing Authority
PJM Interconnection, LLC (PJM)
Grid Voltage
138.0 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Industrial
Sector
Industrial CHP
89.1K MWh
Latest Month
1.1M MWh
Annual Generation
63.0%
Capacity Factor
CO₂ Intensity
0 lb/MWh
NOx
2 lb/MWh
SO₂
0.000 lb/MWh
CH₄
0.066 lb/MWh
N₂O
0.009 lb/MWh
Capacity Factor
55.3%
Annual Net Gen
941 GWh
CO₂eq
4 lb/MWh
Subregion
SERC Tennessee Valley
Market Position
ISO/RTO Market
PJM
LMP Node
TENNESSE138 KV G16
Pricing Hub
AEP-DAYTON HUB
Location Type
Generation Node
Node Source
Curated node match
Last updated 2026-03-26
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