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Battery storageOperatingERCOT

Elm Street BESS

Battery storage project in Reeves County, Texas. 9.9 MW of nameplate capacity across 1 generator, operated by Elm St Infra LLC.

Also known as EIA plant 69322

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North Pecos Clean Ene…County Road BESSSaddleback BESS2Cedarville (TX)Cedarvale GasCoyote Springs (TX)Elm Street BESS5 km
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6 plants within 13 km, from EIA coordinates.

Key facts

Capacity
9.9 MWNameplate
Generators
1 operatingEIA-860M, August 2026
Operating since
July 2026First generator online
Operator
Elm St Infra LLCEIA operator ID 67414
Grid
ERCOTBalancing authority ERCO
Price nodes
1 ERCOT nodeResource nodes with prices
Location
Reeves County, TX31.4275, −103.4994
EIA plant ID
69322EIA plant page

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

How much power Elm Street BESS produces

Free · EIA-923

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

Power prices and basis

Free account · ERCOT

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
ELMSTBatteries9.9July 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 Elm St Infra LLC as the operator, which is not always the owner.

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Modeled data

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

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Power plants near Elm Street BESS

North Pecos Clean Energy Center (BESS)Battery storage · 10.1 MW · 1.1 kmCounty Road BESSBattery storage · 9.9 MW · 3.0 kmSaddleback BESS2Battery storage · 9.9 MW · 10.5 kmCedarville (TX)Battery storage · 9.9 MW · 10.6 kmCedarvale GasNatural gas · 10 MW · 10.8 kmCoyote Springs (TX)Battery storage · 9.9 MW · 12.9 km
All 1,074 plants in TexasMore battery storage projects in Texas15 plants in Reeves CountyLargest power plants in TexasERCOT on the map

Questions about Elm Street BESS

Where is Elm Street BESS?

Elm Street BESS is in Reeves County, Texas, at 31.4275, −103.4994. It is in the Electric Reliability Council of Texas, Inc. balancing area (ERCO).

Who operates Elm Street BESS?

EIA-860M for August 2026 lists Elm St Infra LLC as the operator (EIA operator ID 67414). The operator is not always the owner.

When did Elm Street BESS start operating?

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

Does InfraMap have power prices for Elm Street BESS?

Yes. InfraMap has ERCOT day-ahead and real-time prices at 1 price node linked to Elm Street BESS, with the hub price and node-to-hub basis. Prices are free with an InfraMap account; pricing node names are part of InfraMap Pro.

Sources

  • EIA-860 2025 (final) and EIA-860M August 2026: plant, generators, capacity, operator and location
  • ERCOT day-ahead and real-time prices; node and hub assignments as of 2026-10-05

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