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927.5 MW Natural Gas operating in Dallas, TX — Electric Reliability Council of Texas, Inc.
927.5 MW
Nameplate Capacity
2
Generators
units
Natural Gas Steam Turbine
Technology
1970
Operating Since
Coordinates
32.8358, -96.5458
County
Dallas, TX
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Luminant Generation Company LLC | Luminant Generation Company | Luminant |
| Owner(s) | Luminant Generation Company LLC | Vistra | — |
| Status | Operating | — | — |
Lake Hubbard is a 927.5 MW natural gas-fired power plant located in Dallas County, Texas. The plant began operating in 1970 and utilizes natural gas steam turbine technology. It consists of two generators and is owned by Vistra and operated by Luminant Generation Company LLC. Lake Hubbard is located within the Electric Reliability Council of Texas (ERCOT) balancing authority and the TRE NERC region.
In the most recent year of data, Lake Hubbard generated 1,693,771 MWh of electricity, achieving a capacity factor of 20.7%. The plant is ranked as the 31st largest in Texas out of 144 plants, and 192nd nationally out of 945 plants.
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
138.0 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Independent Power Producer
Sector
IPP Non-CHP
145.3K MWh
Latest Month
1.7M MWh
Annual Generation
20.7%
Capacity Factor
CO₂ Intensity
1381 lb/MWh
NOx
0.490 lb/MWh
SO₂
0.010 lb/MWh
CH₄
0.031 lb/MWh
N₂O
0.003 lb/MWh
Capacity Factor
11.1%
Annual Net Gen
900 GWh
CO₂eq
1383 lb/MWh
Subregion
ERCOT All
2013
$965/kW
Est. Construction Cost
Total estimated cost: $895.1M
Point of Interconnection
Nearest Substation
Lake Hubbard Station · 138 kV
Substation Distance
0 km
Coord Source
OSM spatial
Market Position
ISO/RTO Market
ERCOT
LMP Node
LHSES_UNIT1
Pricing Hub
HB_NORTH
Alt. Hub / Zone
LZ_NORTH
Location Type
Resource Node
Node Source
Curated node match
Last updated 2026-03-26
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