9.9 MW BESS operating in Brazoria, TX — Electric Reliability Council of Texas, Inc.
9.9 MW
Nameplate Capacity
1
Generators
unit
Batteries
Technology
2020
Operating Since
Coordinates
29.1667, -95.4418
County
Brazoria, TX
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Engie North America | Engie North America | — |
| Owner(s) | Engie North America | ENGIE | — |
| Status | Operating | — | — |
The Angleton power plant is a 9.9 MW battery energy storage system (BESS) located in Brazoria County, Texas. The plant began operating in 2020 and is owned by ENGIE, a French multinational utility, with Engie North America listed as the operator. The primary fuel type is listed as MWH, indicating that the plant draws power from the grid to charge its batteries.
The Angleton facility utilizes lithium-ion batteries (LIB) and has a storage capacity of 9.9 MWh, providing a duration of 1 hour at its full power output. The plant operates within the Electric Reliability Council of Texas (ERCOT) balancing authority, and is located within the Texas Reliability Entity (TRE) NERC region. According to state rankings, the plant is the 299th largest in Texas out of 313 plants, and is ranked 825th nationally out of 1205 plants. The plant consists of a single generator.
Generated from EIA, GEM, and public data sources
NERC Region
TRE
Balancing Authority
Electric Reliability Council of Texas, Inc.
Grid Voltage
12.5 kV
Regulatory Status
NR
Entity Type
Independent Power Producer
Sector
IPP Non-CHP
−42 MWh
Net Charging
-530 MWh
Annual Net Energy
-0.6%
Capacity Factor
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.
No financial data available for this plant.
Point of Interconnection
Nearest Substation
Angleton Substation · 138 kV
Substation Distance
0 km
Operator
Texas-New Mexico Power
Coord Source
OSM spatial
Market Position
ISO/RTO Market
ERCOT
LMP Node
BRPANGLE_RN
Pricing Hub
HB_HOUSTON
Secondary Zone
LZ_HOUSTON
Location Type
Resource Node
Node Source
Curated node match