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650 MW Solar testing in Jack, TX — Electric Reliability Council of Texas, Inc.
650 MW
Nameplate Capacity
1
Generators
unit
Solar Photovoltaic
Technology
—
Operating Since
Coordinates
33.0442, -98.3405
County
Jack, TX
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Repsol Renewables NA | — | — |
| Owner(s) | Repsol Renewables NA | — | — |
| Status | Testing | construction | — |
Hecate Energy Longhorn Solar LLC is a 650 MW solar photovoltaic power plant located in Jack County, Texas. The plant's primary fuel source is solar energy. It consists of a single generator utilizing fixed-tilt solar tracking technology. The plant is owned and operated by Repsol Renewables NA.
The facility operates within the Electric Reliability Council of Texas (ERCOT) balancing authority, which falls under the Texas Reliability Entity (TRE) NERC region. Hecate Energy Longhorn Solar holds the rank of second largest solar plant in Texas out of 192, and sixth largest nationally out of 639.
Generated from EIA, GEM, and public data sources
ISO/RTO
ERCOT
Market
ISO/RTO Member
NERC Region
TRE — Texas Reliability Entity
Balancing Authority
No generation data available for this plant.
2023
$1,543/kW
Est. Construction Cost
Total estimated cost: $1.0B
Market Position
ISO/RTO Market
ERCOT
LMP Node
PINN_SLR_RN
Pricing Hub
HB_NORTH
Alt. Hub / Zone
LZ_NORTH
Location Type
Resource Node
Node Source
Curated node match
No news articles linked yet for this plant.
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Electric Reliability Council of Texas, Inc. (ERCO)
Grid Voltage
345.0 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Independent Power Producer
Sector
IPP Non-CHP
Top 10 solar states
Data tables and metrics from the powerplantsinfo.org database.