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9.9 MW BESS operating in Reeves, TX
9.9 MW
Nameplate Capacity
1
Generators
unit
Batteries
Technology
2020
Operating Since
Coordinates
31.1978, -103.3607
County
Reeves, TX
Nearby Plants
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Request a demo →| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Key Capture Energy | — | — |
| Owner(s) | Key Capture Energy | — | — |
| Status | Operating | — | — |
TX7 Flat Top is a 9.9 MW battery energy storage system located in Reeves County, Texas. The plant began operating in 2020 and is owned and operated by Key Capture Energy. It consists of a single generator utilizing lithium-ion battery (LIB) technology. The plant's battery energy storage system (BESS) has a total storage capacity of 16.5 MWh, providing a duration of 1.67 hours.
The facility operates within the Electric Reliability Council of Texas (ERCOT) balancing authority, and is part of the Texas Reliability Entity (TRE) NERC region. TX7 Flat Top is ranked as the 280th largest power plant in Texas out of 313, and 817th nationally out of 1205. The plant's primary fuel source is listed as MWH, indicating it draws power from the grid to charge its batteries. There has been one news article related to the plant, categorized under hazards.
Generated from EIA, GEM, and public data sources
ISO/RTO
ERCOT
Market
ISO/RTO Member
NERC Region
TRE — Texas Reliability Entity
Balancing Authority
Electric Reliability Council of Texas, Inc. (ERCO)
Grid Voltage
25.0 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Independent Power Producer
Sector
IPP Non-CHP
0 MWh
Net Discharge
-662 MWh
Annual Net Energy
-0.8%
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.
2020
$758/kW
Est. Construction Cost
Total estimated cost: $7.5M
Market Position
ISO/RTO Market
ERCOT
LMP Node
—
Pricing Hub
HB_WEST
Node Source
Shared substation inference
No news articles linked yet for this plant.
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