19.8 MW BESS operating in Zapata, TX — Electric Reliability Council of Texas, Inc.
19.8 MW
Nameplate Capacity
2
Generators
units
Batteries
Technology
2022
Operating Since
Coordinates
26.9315, -99.2333
County
Zapata, TX
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Engie North America | Engie North America | — |
| Owner(s) | Engie North America | ENGIE | — |
| Status | Operating | — | — |
The Zapata battery storage facility is located in Zapata County, Texas. The plant has a total capacity of 19.8 MW and is comprised of two generators utilizing battery storage technology. The facility began operating in 2022. It is owned by ENGIE, a company based in France, and operated by Engie North America. The plant's primary fuel source is listed as MWH, indicating it draws power from the grid to charge its batteries.
The Zapata facility utilizes lithium-ion batteries (LIB) and has a total battery energy storage system (BESS) capacity of 9.9 MWh, providing an approximate duration of 1 hour at full power. The plant operates within the Electric Reliability Council of Texas (ERCOT) balancing authority, and the NERC region of TRE. It is ranked as the 241st largest power plant in Texas out of 313, and 704th nationally out of 1205.
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
−99 MWh
Net Charging
-1.2K MWh
Annual Net Energy
-0.7%
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
Zapata Substation · 138 kV
Substation Distance
0 km
Operator
American Electric Power
Coord Source
OSM spatial
Market Position
ISO/RTO Market
ERCOT
LMP Node
BRP_ZPT1_RN
Pricing Hub
HB_SOUTH
Secondary Zone
LZ_SOUTH
Location Type
Resource Node
Node Source
Curated node match
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