Barkley

Power plant · Hydro

Key facts

Power plant · Hydro Operating

Commissioned: 1966
Net generation, 2025: 624,854 MWh
Grid: 161 kV to Tennessee Valley Authority (TVA)
Location: Lyon County, Kentucky
Operated by: USCE-Nashville DistrictSourceEIA-860M Preliminary Monthly Electric Generator Inventory

Net generation MWh by year, 2001 to 2025

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All 6 attributes from EIA-860M Preliminary Monthly Electric Generator Inventory

Attributes
Attribute	Value
Gem	Unit ids G100000603758 Location id L100000603720
Grid	Nerc region SERC Report year 2025 Grid voltage kv 161 Transmission owner Tennessee Valley Authority Balancing authority code TVA Balancing authority name Tennessee Valley Authority
Fuel burned (MMBtu), 2025	2,132,004
Capacity factor, 2025	0.549
Net generation (MWh), 2025	624,854
Balancing authority code	TVA

4 sources

Sources

EIA-860MOpen license · retrieved Nov 4, 2026
GEMOpen license, with credit · retrieved Oct 26, 2026Global Integrated Power Tracker, Global Energy Monitor, September 2026 release (https://globalenergymonitor.org/projects/global-integrated-power-tracker), CC BY 4.0. Modified by Inframation: TransitionZero-sourced rows removed; statuses and technologies mapped to Inframation's vocabulary; figures aggregated. Copyright © Global Energy Monitor. Global Integrated Power Tracker, September 2026 release. Distributed under a Creative Commons Attribution 4.0 International License.
EIAOpen license · retrieved Nov 1, 2026Source: U.S. Energy Information Administration, Electricity bulk data (Form EIA-923 monthly plant series)
EIA-860M Preliminary Monthly Electric Generator Inventory