Battery storageOperatingERCOT

SMT Dallas III BESS

Battery storage project in Dallas County, Texas. 10 MW of nameplate capacity across 1 generator, operated by SMT Dallas III LLC.

Also known as EIA plant 69367

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6 plants within 17 km, from EIA coordinates.

Key facts

Capacity: 10 MWNameplate
Generators: 1 operatingEIA-860M, August 2026
Operating since: January 2026First generator online
Operator: SMT Dallas III LLCEIA operator ID 67456
Grid: ERCOTBalancing authority ERCO
Price nodes: None linkedNo verified ISO node
Location: Dallas County, TX32.8250, −96.8629
EIA plant ID: 69367EIA plant page

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

How much power SMT Dallas III BESS produces

Free · EIA-923

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

Power prices and basis

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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

Generator	Technology	Nameplate MW	Online since
SMTD3	Batteries	10.0	January 2026

Ownership and offtake

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Ownership and offtake are part of Pro

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

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Modeled data

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Power plants near SMT Dallas III BESS

OTHERBenEKDallasNatural gas · 1.6 MW · 1.2 km Verizon Hidden Ridge Solar ProjectSolar · 2.9 MW · 10.2 km Mountain CreekNatural gas · 852.2 MW · 13.2 km Liggett SwitchBattery storage · 10 MW · 15.2 km WAL3406Natural gas · 1.2 MW · 15.5 km WAL2667Natural gas · 1.2 MW · 16.6 km

All 1,074 plants in Texas More battery storage projects in Texas 16 plants in Dallas County Largest power plants in Texas ERCOT on the map

Questions about SMT Dallas III BESS

Where is SMT Dallas III BESS?

SMT Dallas III BESS is in Dallas County, Texas, at 32.8250, −96.8629. It is in the Electric Reliability Council of Texas, Inc. balancing area (ERCO).

Who operates SMT Dallas III BESS?

EIA-860M for August 2026 lists SMT Dallas III LLC as the operator (EIA operator ID 67456). The operator is not always the owner.

When did SMT Dallas III BESS start operating?

Its first generator began operating in January 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