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Battery storageOperatingERCOT

Bexar Corrilla BESS

Battery storage project in Bexar County, Texas. 9.9 MW of nameplate capacity across 1 generator, operated by Bexar Corrilla LLC.

Also known as EIA plant 69607

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CPS 1 Community SolarHEB_CPSSADCPadua 2Padua 1J K SpruceO W SommersBexar Corrilla BESS5 km
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6 plants within 8.0 km, from EIA coordinates.

Key facts

Capacity
9.9 MWNameplate
Generators
1 operatingEIA-860M, August 2026
Operating since
June 2026First generator online
Operator
Bexar Corrilla LLCEIA operator ID 67550
Grid
ERCOTBalancing authority ERCO
Price nodes
1 ERCOT nodeResource nodes with prices
Location
Bexar County, TX29.3797, −98.3167
EIA plant ID
69607EIA plant page

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

How much power Bexar Corrilla 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
CORR1Batteries9.9June 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 Bexar Corrilla 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 Bexar Corrilla BESS

CPS 1 Community SolarSolar · 1 MW · 4.6 kmHEB_CPSSADCNatural gas · 6.4 MW · 6.0 kmPadua 2Battery storage · 150 MW · 6.1 kmPadua 1Battery storage · 50 MW · 6.1 kmJ K SpruceCoal · 1,488.5 MW · 7.8 kmO W SommersNatural gas · 892 MW · 8.0 km
All 1,074 plants in TexasMore battery storage projects in Texas26 plants in Bexar CountyLargest power plants in TexasERCOT on the map

Questions about Bexar Corrilla BESS

Where is Bexar Corrilla BESS?

Bexar Corrilla BESS is in Bexar County, Texas, at 29.3797, −98.3167. It is in the Electric Reliability Council of Texas, Inc. balancing area (ERCO).

Who operates Bexar Corrilla BESS?

EIA-860M for August 2026 lists Bexar Corrilla LLC as the operator (EIA operator ID 67550). The operator is not always the owner.

When did Bexar Corrilla BESS start operating?

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

Does InfraMap have power prices for Bexar Corrilla BESS?

Yes. InfraMap has ERCOT day-ahead and real-time prices at 1 price node linked to Bexar Corrilla 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