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548.1 MW Natural Gas Fired Combined Cycle (246 MW) + Natural Gas Fired Combustion Turbine (303 MW) operating in Los Angeles, CA — Los Angeles Department of Water and Power
548.1 MW
Nameplate Capacity
8
Generators
units
Hybrid (2)
Technology
Natural Gas Fired Combined Cycle + Natural Gas Fired Combustion Turbine
1995
Operating Since
Coordinates
33.7706, -118.2656
County
Los Angeles, CA
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Los Angeles Department of Water & Power | Los Angeles Department of Water & Power | — |
| Owner(s) | Los Angeles Department of Water & Power | Los Angeles Department of Water & Power | — |
| Status | Operating | — | — |
The Harbor power plant, located in Los Angeles County, California, has a total capacity of 548.1 MW. The plant, which began operating in 1995, is owned and operated by the Los Angeles Department of Water & Power (LADWP). It utilizes natural gas as its primary fuel source and employs both natural gas-fired combined cycle and natural gas-fired combustion turbine technologies. The plant consists of 8 generators and is considered a hybrid plant.
Harbor operates within the balancing authority of the Los Angeles Department of Water and Power and is situated in the Western Electricity Coordinating Council (WECC) NERC region. In terms of size, Harbor ranks as the 29th largest power plant in California out of 76, and 454th nationally out of 945. The plant's latest annual generation was 90,922 MWh, resulting in a capacity factor of 1.9%.
Generated from EIA, GEM, and public data sources
Grid Region
California (non-ISO)
Market
WEIM Participant
NERC Region
WECC — Western Electricity Coordinating Council
Balancing Authority
Los Angeles Department of Water and Power (LDWP)
Grid Voltage
138.0 kV
Regulatory Status
RE — Regulated
Entity Type
Municipal
Sector
Electric Utility
5.3K MWh
Latest Month
90.9K MWh
Annual Generation
1.9%
Capacity Factor
CO₂ Intensity
1242 lb/MWh
NOx
0.192 lb/MWh
SO₂
0.006 lb/MWh
CH₄
0.023 lb/MWh
N₂O
0.002 lb/MWh
Capacity Factor
3.2%
Annual Net Gen
155 GWh
CO₂eq
1244 lb/MWh
Subregion
WECC California
2013
$965/kW
Est. Construction Cost
Total estimated cost: $529.0M
Market Position
LMP Node
none
Pricing Hub
—
Last updated 2026-04-09
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