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28.8 MW Hydro operating in Polk, TN
28.8 MW
Nameplate Capacity
1
Generators
unit
Conventional Hydroelectric
Technology
1943
Operating Since
Forward-looking, asset-specific exposure profile combining climate hazards, generation variability, and counterparty risk into a single decision-grade signal.
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Request a demo →| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Tennessee Valley Authority | Tennessee Valley Authority | — |
| Owner(s) | Tennessee Valley Authority | Tennessee Valley Authority | — |
| Status | Operating | — | — |
Ocoee 3 is a 28.8 MW conventional hydroelectric power plant located in Polk County, Tennessee. The plant began operating in 1943 and has one generator. It is owned and operated by the Tennessee Valley Authority (TVA), which also serves as the balancing authority. The plant's primary fuel source is water (WAT). Ocoee 3 operates within the SERC NERC region.
In the most recent year with available data, Ocoee 3 generated 151,739 MWh of electricity, achieving a capacity factor of 60.0%. The plant is ranked 25th out of 29 power plants in Tennessee and 418th out of 1464 plants nationally.
Generated from EIA, GEM, and public data sources
Grid Region
Southeast
Market
SEEM Participant
NERC Region
SERC — SERC Reliability Corporation
Balancing Authority
Tennessee Valley Authority (TVA)
Grid Voltage
161.0 kV
Regulatory Status
RE — Regulated
Entity Type
Federal
Sector
Electric Utility
13.1K MWh
Latest Month
151.7K MWh
Annual Generation
60.0%
Capacity Factor
2013
$2,294/kW
Est. Construction Cost
Total estimated cost: $66.1M
This plant's balancing authority participates in the Southeast Energy Exchange Market (SEEM). SEEM is a bilateral exchange — no public nodal pricing.
Last updated 2026-03-26
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