Query
Hiwassee Dam
Type
Entity Briefing
Entity
Hiwassee Dam
Technology
hydro
Generated
2026-10-19T23:38:56.731Z

Briefing on Hiwassee Dam

Entity Briefing
Generated Oct 19, 2026·Dataset freshness not reported
166 MW
Capacity
Operating
Current status
1940
Operating since
2
Generators
17.8%
Capacity factor
257 GWh
Annual generation
Briefing/plantOperating

Hiwassee Dam is a 166 MW Conventional Hydroelectric asset in North Carolina, currently Operating.

Hiwassee Dam is reported in North Carolina since 1940 under Tennessee Valley Authority. Available operating and financial measures include 17.8% capacity factor and 257 GWh annual generation; $2294/kW reported CapEx.

Location
Cherokee, North Carolina
Technology
Conventional Hydroelectric, Hydroelectric Pumped Storage
Owner / parent
Tennessee Valley Authority
Operator
Tennessee Valley Authority
Grid
Tennessee Valley Authority
Plant ID
2780

What stands out

1

Hiwassee Dam is a 166 MW Conventional Hydroelectric asset in North Carolina with status Operating.

2

Latest annual operating measures report 17.8% capacity factor and 257 GWh annual generation.

3

Available financial measures include $2294/kW CapEx.

4

Latest linked story: “DOE Awards Holtec, TVA $800M to Build Pioneering SMRs” (RTO Insider, 2025-12-02).

Market and operating context

Balancing authority
Tennessee Valley Authority
NERC region
SERC
State rank
#4 of 38
National rank
#119 of 1,462

Why it matters

For this asset, operating status, generation, ownership, and linked events are the primary facts for performance and asset-level diligence. The exact chart and source-linked records below let the reader test those facts before moving to a deeper report.