SolarOperatingTVA

SR Gray

Solar power plant in Washington County, Tennessee. 6 MW of nameplate capacity across 1 generator, operated by SR Gray, LLC.

Also known as EIA plant 68248

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Boone DamFort Patrick HenryTennessee Eastman OperationsDomtar Kingsport MillSR Washington I, LLCSR Gray5 km
Open in the map
5 plants within 15 km, from EIA coordinates.

Key facts

Capacity
6 MWNameplate
Generators
1 operatingEIA-860M, August 2026
Operating since
April 2026First generator online
Operator
SR Gray, LLCEIA operator ID 66662
Grid
TVABalancing authority TVA
Price nodes
None linkedNo verified ISO node
Location
Washington County, TN36.4395, −82.4735
EIA plant ID
68248EIA plant page

Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.

How much power SR Gray produces

Free · EIA-923

EIA-923 has no net generation reported for this plant.

Power prices and basis

Free account

No verified ISO price node is linked to this plant, or its price history could not load.

Emissions

Free · EPA CAMPD

No EPA emissions units are linked to this plant.

Water use

Free · EIA-923 cooling, USGS

No EIA cooling-water record for this plant in 2024. Plants without steam cooling, such as wind, solar and batteries, do not report cooling water.

Generators

Free · EIA-860M
GeneratorTechnologyNameplate MWOnline since
GRAYSolar Photovoltaic6.0April 2026

Ownership and offtake

Pro
Pro

Ownership and offtake are part of Pro

Owners and their shares, parent companies, and power purchase agreements with their buyers. EIA-860M lists SR Gray, LLC as the operator, which is not always the owner.

Modeled data

Pro

Pro adds modeled values for this plant. Everything above stays free.

Modeled

Modeled curtailment

A range, not one number. The lower bound counts hours inside the production tax credit window; the upper bound is the no-credit case.

Modeled

Expected vs reported generation

Monthly modeled expected output and physical potential next to EIA-923 reported output.

Analyst and MCP

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Power plants near SR Gray

Questions about SR Gray

Where is SR Gray?

SR Gray is in Washington County, Tennessee, at 36.4395, −82.4735. It is in the Tennessee Valley Authority balancing area (TVA).

Who operates SR Gray?

EIA-860M for August 2026 lists SR Gray, LLC as the operator (EIA operator ID 66662). The operator is not always the owner.

When did SR Gray start operating?

Its first generator began operating in April 2026, according to EIA-860M.

Sources

  • EIA-860 2025 (final) and EIA-860M August 2026: plant, generators, capacity, operator and location

Page updated 2026-10-04 from the InfraMap data build. Methodology · Data sources · EIA plant page