Project TVA-471 — Project Summary

Queue ID
TVA-471
Capacity
6 MW
Technology
Nuclear
Status
active
Location
Hamilton, TN
Region
Southeast
Developer
IA Status
IA Executed

TVA-471

TVA-471BetaActiveNuclearTVALBNL

6 MW generation in Hamilton, TN · In queue since March 2021 · Proposed COD April 2026

6 MW

Capacity

1

Components

Nuclear

5y 2m

In Queue

IA Executed

IA Status

COD target: 2026

Interconnection

Total Duration

5y 1m

Schedule

1 months past proposed COD

Construction75%
Queue EntryMar 30, 2021

Interconnection request submitted to ISO/RTO

Interconnection Study

Project undergoes interconnection studies to assess grid impact.

Typical: 18–36 months

Interconnection Agreement

Interconnection agreement executed — binding commitment to build

Typical: 30–60 days (negotiation)

ConstructionCurrent

Project under construction

Typical: 60–120 months

Commercial Operation

Proposed COD: 2026-04-15

About

TVA-471 is a proposed 6 MW nuclear generation project located in Hamilton County, Tennessee. The development project, sponsored by the Tennessee Valley Authority (TVA), entered the TVA interconnection queue on March 30, 2021, and has a proposed commercial operation date of April 15, 2026. The project has an Interconnection Agreement (IA) executed.

The proposed project will interconnect at the Sequoyah Nuclear 500-kV Substation.

Generated from interconnection queue and public data sources

Project Details

State

TN

County

Hamilton

Grid Region

Southeast

Market

Developer

Utility

Tennessee Valley Authority

Entity

TVA

Service Type

Point of Interconnection

Sequoyah Nuclear 500-kV Substation

Data Source

LBNL

Market Context
Approximate
ISO / RTO
SOUTHEAST
Trading Hub
TVA
Hub Confidence
UNKNOWN

This project's market context is estimated from its Point of Interconnection. Hub and node assignments are approximate and based on geographic inference from the POI substation name.

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