535.5 MW Natural Gas operating in Chambers, TX — Electric Reliability Council of Texas, Inc.
535.5 MW
Nameplate Capacity
3
Generators
units
Natural Gas Fired Combined Cycle
Technology
2009
Operating Since
Coordinates
29.7516, -94.9231
County
Chambers, TX
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | NRG Cedar Bayou Development Company LLC | NRG Cedar Bayou Development Company | — |
| Owner(s) | NRG Cedar Bayou Development Company LLC, OE Holdings, LLC | NRG Energy | — |
| Status | Operating | — | — |
Cedar Bayou 4 is a 535.5 MW natural gas-fired combined cycle power plant located in Chambers County, Texas. The plant began operating in 2009 and consists of 3 generators. It is owned by NRG Energy and operated by NRG Cedar Bayou Development Company LLC. The plant is located within the Electric Reliability Council of Texas (ERCOT) balancing authority.
In the most recent year of data, Cedar Bayou 4 generated 2,266,071 MWh of electricity, achieving a capacity factor of 48.0%. The plant ranks 72nd out of 144 power plants in Texas and 466th out of 945 plants nationally.
Generated from EIA, GEM, and public data sources
NERC Region
TRE
Balancing Authority
Electric Reliability Council of Texas, Inc.
Grid Voltage
345 kV
Regulatory Status
NR
Entity Type
Independent Power Producer
Sector
IPP Non-CHP
96.8K MWh
Latest Month
2.3M MWh
Annual Generation
48.0%
Capacity Factor
No financial data available for this plant.
Market Position
ISO/RTO Market
ERCOT
LMP Node
CBY4_CC1
Pricing Hub
HB_HOUSTON
Location Type
Resource Node
Node Source
EIA-860 direct report
NRG Energy to expand power plant complex in northeast Harris County
The company plans to build another natural gas facility that will power about 110000 homes once it is completed.
NRG Energy to build $617M power plant in Harris County, Governor Abbott announces
A $617 million investment is coming to Harris County as NRG Energy plans a new 455-megawatt natural gas plant at its Greens Bayou facility...
Gov. Abbott announces new NRG power plant to be located near Houston’s Greens Bayou
NRG Energy to build a $617M natural gas power plant in Texas to enhance energy infrastructure and meet rising energy demand by 2028.
Governor Abbott Announces $617 Million NRG Energy Expansion in Houston
Texas Border Business. - Advertisement -. AUSTIN — Governor Greg Abbott announced that an NRG Energy, Inc. (NRG) electric power generation...
Last updated 2026-03-26
View all 10 articles