Gambit Energy Storage - Angleton Storage — renewablesinfo.org

Gambit Energy Storage - Angleton Storage — Plant Summary

EIA Plant ID: 64528
Capacity: 100 MW
Primary Fuel: Battery Storage
Technology: Batteries
Status: Operating
Location: Brazoria, TX
Operating Since: 2021
Generators: 1
Operator: Gambit Energy Storage LLC
Parent Company: —
Annual Generation: -14,535 MWh
Capacity Factor: -1.7%
Balancing Authority: Electric Reliability Council of Texas, Inc.
ISO/RTO: ERCOT
NERC Region: TRE

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Gambit Energy Storage - Angleton Storage

OperatingBESS

Ranked #148 of 256 BESS plants in TX#321 of 837 nationally

100 MW BESS operating in Brazoria, TX — Electric Reliability Council of Texas, Inc.

EIAWD

100 MW

Nameplate Capacity

Generators

unit

Batteries

Technology

2021

Operating Since

Location

Coordinates

29.1682, -95.4458

County

Brazoria, TX

Nearby Plants

Angleton
BESS9.9 MW · 0.4 km
Windmill Ridge Storage
BESS151.4 MW · 4.4 km
Mark One Power Station
Natural Gas484 MW · 6.7 km

Ownership & Operator

Field	EIA	GEM	Wikidata
Operator	Gambit Energy Storage LLC	—	—
Owner(s)	Gambit Energy Storage LLC	—	—
Status	Operating	—	—

Ownership Chain

No GEM tracker match for this plant — ownership chain unavailable.

About

Gambit Energy Storage - Angleton Storage is a 100 MW battery energy storage system (BESS) located in Brazoria County, Texas. The plant began operating in 2021 and is owned and operated by Gambit Energy Storage LLC. It is interconnected to the Electric Reliability Council of Texas (ERCOT) grid, within the Texas Reliability Entity (TRE) NERC region. The facility utilizes lithium-ion batteries (LIB) and has a total storage capacity of 200 MWh, providing a duration of 2 hours at full output.

The Angleton Storage facility is ranked as the 211th largest power plant in Texas out of 224, and 494th nationally out of 514. The plant consists of a single generator and uses "MWH" as its primary fuel, indicating that it draws power from the grid to charge its batteries.

Generated from EIA, GEM, and public data sources

EIA Plant Profile Wikidata

Engineering & Generators

Grid Context

NERC Region

TRE

Balancing Authority

Electric Reliability Council of Texas, Inc.

Grid Voltage

138 kV

Regulatory Status

Entity Type

Independent Power Producer

Sector

IPP Non-CHP

Generation

−719 MWh

Net Charging

-14.5K MWh

Annual Net Energy

-1.7%

Capacity Factor

Jan 2023 – Dec 2025

Positive values indicate net discharge (generation exceeds station load). Negative values indicate net charging. Pure battery storage plants are typically net negative due to round-trip efficiency losses.

Financial Data

No financial data available for this plant.

Pricing & Market Data

HIGH confidence

Market Position

ISO/RTO Market

ERCOT

LMP Node

GAMBIT_RN

Pricing Hub

HB_HOUSTON

Secondary Zone

LZ_HOUSTON

Location Type

Resource Node

Node Source

Curated node match

News & Articles (10)Beta

Deals·other

Tesla to build China’s biggest grid battery plant in $556M deal

Tesla has signed its first agreement to build a utility-scale battery storage facility in China, marking a significant step in the U.S....

Tesla (developer)

Interesting Engineering·9 months ago

Grid·capacity addition

Texas will add more grid batteries than any other state in 2024

With cheap land and a competitive market irresistible to energy storage developers, the Lone Star State will even overtake California in...

Grist·2 years ago

Grid·capacity addition

Texas will add more grid batteries than any other state in 2024

With cheap land and a competitive market irresistible to energy storage developers, the Lone Star State will even overtake California in...

Canary Media·2 years ago

General

Plus Power Secures Nearly $100 Million Tax Equity Financing for Merchant Battery Storage Project in ERCOT

Plus Power announced the completion of approximately $98 million in tax equity investment for its 200 MW / 400 MWh Ebony Energy Storage facility in Comal...

PR Newswire·2 years ago

Last updated 2026-03-14

View all 10 articles

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EIA Wikidata