Harbor

161 N. Island Ave., Wilmington, CA 90744

Plant Summary Information

Harbor is ranked #56 out of 339 natural gas power plants in California in terms of total annual net electricity generation.

Harbor is comprised of 8 generators and generated 10.6 GWh during the 3-month period between December 2024 to March 2025.

Plant Name	Harbor
Utility Name	Los Angeles Department of Water & Power
Location	Los Angeles County, CA
Initial Operation Date	July 1949
Last Update	Mar 2025
Annual Generation	235.4 GWh
Annual Consumption	2.4 M MMBtu
Ranked #2,193 out of 12,288 Power Plants Nationwide
Ranked #707 out of 2,221 Natural Gas Power Plants Nationwide
Ranked #235 out of 1,564 California Power Plants
Ranked #56 out of 339 California Natural Gas Power Plants
Fuel Types	Natural Gas

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Monthly Net Generation for Harbor

Harbor Details

Summary Information
Plant Name	Harbor (399)
Plant Address	161 N. Island Ave., Wilmington, CA 90744
Utility	Los Angeles Department of Water & Power (11208)
Latitude, Longitude	33.7706, -118.2656
Generation Dates on File	Jan 2001 to Mar 2025
Initial Operation Date	July 1949
Annual Generation	235.4 GWh
Fuel Types	Natural Gas

Federal Energy Regulatory Commission (FERC) Information
FERC Cogeneration Status	No
FERC Small Power Producer Status	No
FERC Exempt Wholesale Generator Status	No

Regulatory Information
Regulatory Status	Regulated
NERC Region	WECC
Balancing Authority	Los Angeles Department of Water and Power (LDWP)
NAICS Code	Utilities (22)
Sector	Electric Utility (1)
Water Source	Pacific Ocean
Ash Impoundment	No
Transmission / Distribution Owner	Los Angeles Department of Water & Power (11208) CA
Grid Voltage	138.00 kV
Energy Storage	No

Natural Gas Information
Local Distribution Company (LDC)	SOUTHERN CALIFORNIA GAS COMPANY
Natural Gas Storage	No

* Data obtained from the 2024 EIA 860 Report

Generator 10A Details Operating January 1995

Technology	Natural Gas Fired Combined Cycle
Prime Mover	Combined Cycle Combustion Turbine Part
Unit Code	CC1
Ownership	Single Owner
Can Bypass Heat Recovery Steam Generator	No
RTO ISO LMP Node Designation	none
RTO ISO Location Designation For Reporting Wholesale Sales Data	none
Nameplate Capacity	85.3 MW
Nameplate Power Factor	0.85
Summer Capacity	72 MW
Winter Capacity	72 MW
Minimum Load	59 MW
Uprate/Derate Completed	Yes

Uprate Or Derate Completed	April 2024
Status	Operating
First Operation Date	January 1995
Combined Heat & Power	No
Sector Name	Electric Utility (1)
Energy Source	Natural Gas / Distillate Fuel Oil
Solid Fuel Gasification	No
Carbon Capture Technology	No
Time From Cold Shutdown To Full Load	12H
Multiple Fuels	Yes
Cofire Fuels	Yes
Switch Between Oil And Natural Gas	Yes

Multifuel Details
Cofire Energy Source	NG / OBG
Switch When Operating	Yes
Net Summer Capacity With Natural Gas	72 MW
Net Winter Capacity With Natural Gas	72 MW
Net Summer Capacity With Oil	72 MW
Net Winter Capacity With Oil	72 MW
Time To Switch From Gas To Oil	1H
Time To Switch From Oil To Gas	1H
Factors That Limit Switching	Yes
Storage Limits	Yes
Air Permit Limits	Yes

Generator 10B Details Operating January 1995

Technology	Natural Gas Fired Combined Cycle
Prime Mover	Combined Cycle Combustion Turbine Part
Unit Code	CC1
Ownership	Single Owner
Can Bypass Heat Recovery Steam Generator	No
RTO ISO LMP Node Designation	none
RTO ISO Location Designation For Reporting Wholesale Sales Data	none
Nameplate Capacity	85.3 MW
Nameplate Power Factor	0.85
Summer Capacity	72 MW
Winter Capacity	72 MW
Minimum Load	59 MW
Uprate/Derate Completed	Yes

Uprate Or Derate Completed	April 2024
Status	Operating
First Operation Date	January 1995
Combined Heat & Power	No
Sector Name	Electric Utility (1)
Energy Source	Natural Gas / Distillate Fuel Oil
Solid Fuel Gasification	No
Carbon Capture Technology	No
Time From Cold Shutdown To Full Load	12H
Multiple Fuels	Yes
Cofire Fuels	Yes
Switch Between Oil And Natural Gas	Yes

Multifuel Details
Cofire Energy Source	NG / OBG
Switch When Operating	Yes
Net Summer Capacity With Natural Gas	72 MW
Net Winter Capacity With Natural Gas	72 MW
Net Summer Capacity With Oil	72 MW
Net Winter Capacity With Oil	72 MW
Time To Switch From Gas To Oil	1H
Time To Switch From Oil To Gas	1H
Factors That Limit Switching	Yes
Storage Limits	Yes
Air Permit Limits	Yes

Generator 5 Details Operating January 1995

Technology	Natural Gas Fired Combined Cycle
Prime Mover	Combined Cycle Steam Part
Unit Code	CC1
Ownership	Single Owner
Duct Burners	No
RTO ISO LMP Node Designation	none
RTO ISO Location Designation For Reporting Wholesale Sales Data	none
Nameplate Capacity	75 MW
Nameplate Power Factor	0.8
Summer Capacity	64 MW
Winter Capacity	68 MW
Minimum Load	63 MW
Uprate/Derate Completed	Yes

Uprate Or Derate Completed	April 2024
Status	Operating
First Operation Date	January 1995
Combined Heat & Power	No
Sector Name	Electric Utility (1)
Energy Source	Natural Gas / Distillate Fuel Oil
Startup Source	Natural Gas
Solid Fuel Gasification	No
Carbon Capture Technology	No
Time From Cold Shutdown To Full Load	12H
Multiple Fuels	Yes
Cofire Fuels	Yes
Switch Between Oil And Natural Gas	No

Multifuel Details
Cofire Energy Source	NG / OBG

Generator GT10 Details Operating January 2002

Technology	Natural Gas Fired Combustion Turbine
Prime Mover	Combustion Turbine
Ownership	Single Owner
RTO ISO LMP Node Designation	none
RTO ISO Location Designation For Reporting Wholesale Sales Data	none
Nameplate Capacity	60.5 MW
Nameplate Power Factor	0.85
Summer Capacity	44 MW
Winter Capacity	44 MW
Minimum Load	15 MW
Uprate/Derate Completed	No

Status	Operating
First Operation Date	January 2002
Combined Heat & Power	No
Sector Name	Electric Utility (1)
Energy Source	Natural Gas / Distillate Fuel Oil
Solid Fuel Gasification	No
Carbon Capture Technology	No
Time From Cold Shutdown To Full Load	1H
Multiple Fuels	Yes
Cofire Fuels	Yes
Switch Between Oil And Natural Gas	Yes

Multifuel Details
Cofire Energy Source	NG / DFO
Switch When Operating	Yes
Net Summer Capacity With Natural Gas	47.4 MW
Net Winter Capacity With Natural Gas	47.4 MW
Net Summer Capacity With Oil	47.4 MW
Net Winter Capacity With Oil	47.4 MW
Time To Switch From Gas To Oil	1H
Time To Switch From Oil To Gas	1H
Factors That Limit Switching	Yes
Storage Limits	Yes
Air Permit Limits	Yes

Generator GT11 Details Operating January 2002

Technology	Natural Gas Fired Combustion Turbine
Prime Mover	Combustion Turbine
Ownership	Single Owner
RTO ISO LMP Node Designation	none
RTO ISO Location Designation For Reporting Wholesale Sales Data	none
Nameplate Capacity	60.5 MW
Nameplate Power Factor	0.85
Summer Capacity	44 MW
Winter Capacity	44 MW
Minimum Load	15 MW
Uprate/Derate Completed	No

Status	Operating
First Operation Date	January 2002
Combined Heat & Power	No
Sector Name	Electric Utility (1)
Energy Source	Natural Gas / Distillate Fuel Oil
Solid Fuel Gasification	No
Carbon Capture Technology	No
Time From Cold Shutdown To Full Load	1H
Multiple Fuels	Yes
Cofire Fuels	Yes
Switch Between Oil And Natural Gas	Yes

Multifuel Details
Cofire Energy Source	NG / DFO
Switch When Operating	Yes
Net Summer Capacity With Natural Gas	47.4 MW
Net Winter Capacity With Natural Gas	47.4 MW
Net Summer Capacity With Oil	47.4 MW
Net Winter Capacity With Oil	47.4 MW
Time To Switch From Gas To Oil	1H
Time To Switch From Oil To Gas	1H
Factors That Limit Switching	Yes
Storage Limits	Yes
Air Permit Limits	Yes

Generator GT12 Details Operating January 2002

Technology	Natural Gas Fired Combustion Turbine
Prime Mover	Combustion Turbine
Ownership	Single Owner
RTO ISO LMP Node Designation	none
RTO ISO Location Designation For Reporting Wholesale Sales Data	none
Nameplate Capacity	60.5 MW
Nameplate Power Factor	0.85
Summer Capacity	44 MW
Winter Capacity	44 MW
Minimum Load	15 MW
Uprate/Derate Completed	No

Status	Operating
First Operation Date	January 2002
Combined Heat & Power	No
Sector Name	Electric Utility (1)
Energy Source	Natural Gas / Distillate Fuel Oil
Solid Fuel Gasification	No
Carbon Capture Technology	No
Time From Cold Shutdown To Full Load	1H
Multiple Fuels	Yes
Cofire Fuels	Yes
Switch Between Oil And Natural Gas	Yes

Multifuel Details
Cofire Energy Source	NG / DFO
Switch When Operating	Yes
Net Summer Capacity With Natural Gas	47.4 MW
Net Winter Capacity With Natural Gas	47.4 MW
Net Summer Capacity With Oil	47.4 MW
Net Winter Capacity With Oil	47.4 MW
Time To Switch From Gas To Oil	1H
Time To Switch From Oil To Gas	1H
Factors That Limit Switching	Yes
Storage Limits	Yes
Air Permit Limits	Yes

Generator GT13 Details Operating January 2002

Technology	Natural Gas Fired Combustion Turbine
Prime Mover	Combustion Turbine
Ownership	Single Owner
RTO ISO LMP Node Designation	none
RTO ISO Location Designation For Reporting Wholesale Sales Data	none
Nameplate Capacity	60.5 MW
Nameplate Power Factor	0.85
Summer Capacity	44 MW
Winter Capacity	44 MW
Minimum Load	15 MW
Uprate/Derate Completed	No

Status	Operating
First Operation Date	January 2002
Combined Heat & Power	No
Sector Name	Electric Utility (1)
Energy Source	Natural Gas / Distillate Fuel Oil
Solid Fuel Gasification	No
Carbon Capture Technology	No
Time From Cold Shutdown To Full Load	1H
Multiple Fuels	Yes
Cofire Fuels	Yes
Switch Between Oil And Natural Gas	Yes

Multifuel Details
Cofire Energy Source	NG / DFO
Switch When Operating	Yes
Net Summer Capacity With Natural Gas	47.4 MW
Net Winter Capacity With Natural Gas	47.4 MW
Net Summer Capacity With Oil	47.4 MW
Net Winter Capacity With Oil	47.4 MW
Time To Switch From Gas To Oil	1H
Time To Switch From Oil To Gas	1H
Factors That Limit Switching	Yes
Storage Limits	Yes
Air Permit Limits	Yes

Generator GT14 Details Operating January 2002

Technology	Natural Gas Fired Combustion Turbine
Prime Mover	Combustion Turbine
Ownership	Single Owner
RTO ISO LMP Node Designation	none
RTO ISO Location Designation For Reporting Wholesale Sales Data	none
Nameplate Capacity	60.5 MW
Nameplate Power Factor	0.85
Summer Capacity	44 MW
Winter Capacity	44 MW
Minimum Load	15 MW
Uprate/Derate Completed	No

Status	Operating
First Operation Date	January 2002
Combined Heat & Power	No
Sector Name	Electric Utility (1)
Energy Source	Natural Gas / Distillate Fuel Oil
Solid Fuel Gasification	No
Carbon Capture Technology	No
Time From Cold Shutdown To Full Load	1H
Multiple Fuels	Yes
Cofire Fuels	Yes
Switch Between Oil And Natural Gas	Yes

Multifuel Details
Cofire Energy Source	NG / DFO
Switch When Operating	Yes
Net Summer Capacity With Natural Gas	47.4 MW
Net Winter Capacity With Natural Gas	47.4 MW
Net Summer Capacity With Oil	47.4 MW
Net Winter Capacity With Oil	47.4 MW
Time To Switch From Gas To Oil	1H
Time To Switch From Oil To Gas	1H
Factors That Limit Switching	Yes
Storage Limits	Yes
Air Permit Limits	Yes

Harbor Plant Owners

Owner Name	Address	Generator	Ownership
*We couldn't locate any owners for this plant*

Power Plants with Similar Net Generation

Power plants with a similar annual net generation from Natural Gas.

Rank	Plant Name	Plant Location	Annual Generation
#697	Kalamazoo River Generating Station	Comstock, MI	244.8 GWh
#698	Agua Fria	Glendale, AZ	239.3 GWh
#699	Elwood Energy LLC	Elwood, IL	243.4 GWh
#700	Clinch River	Cleveland, VA	240.9 GWh
#701	Kern River Cogeneration	Bakersfield, CA	238.4 GWh
#702	Edward L. Addison Generating Plant	Thomaston, GA	241.9 GWh
#703	Larsen Memorial	Lakeland, FL	237.6 GWh
#704	Granite City Works	Granite City, IL	466.8 GWh
#705	Waterford 1 & 2	Killona, LA	239.7 GWh
#706	Angus Anson	Sioux Falls, SD	237.3 GWh
#708	Atlantic Alumina, Gramercy Operations	Gramercy, LA	231.1 GWh
#709	Valero Wilmington Cogeneration Plant	Wilmington, CA	228.2 GWh
#710	Leon Creek	San Antonio, TX	227.5 GWh
#711	Paris (WI)	Union Grove, WI	227.4 GWh
#712	NAEA Lakewood LLC	Lakewood, NJ	227.2 GWh
#713	Canal	Sandwich, MA	305.0 GWh
#714	ArcelorMittal Burns Harbor	Burns Harbor, IN	922.0 GWh
#715	Whitehorn	Blaine, WA	230.3 GWh
#716	Redding Power	Redding, CA	223.7 GWh
#717	Georgia-Pacific Brewton Mill	Brewton, AL	499.4 GWh

Nearby Power Plants

Below are closest 20 power plants surrounding Harbor.

Plant Name	Plant Location	Annual Generation	Distance
Catalina Express	San Pedro, CA	1.7 GWh	1.6 mi
Colon PV	Wilmington, CA	1.2 GWh	1.7 mi
Equilon Los Angeles Refining	Wilmington, CA	368.3 GWh	2.3 mi
Harbor Cogen	Wilmington, CA	17.4 GWh	2.1 mi
Kaiser - Harbor City	Harbor City, CA	17.9 GWh	2.1 mi
KSR053 Cantara Fuel Cell	Panorama City, CA	12.1 GWh	2.1 mi
Long Beach Generation LLC	Long Beach, CA	10.3 GWh	2.4 mi
Los Angeles Harbor College	Wilmington, CA	2.5 GWh	1.4 mi
Los Angeles Refinery Wilmington	Wilmington, CA	398.2 GWh	1.2 mi
Southeast Resource Recovery	Long Beach, CA	89.9 GWh	1.7 mi
Total Energy Facilities	Carson, CA	160.8 GWh	1 mi
Toyota Long Beach Trigen	Long Beach, CA	16.8 GWh	2.6 mi
Valero Wilmington Cogeneration Plant	Wilmington, CA	228.2 GWh	1.7 mi
Westmont 300A	San Pedro, CA	5.0 GWh	1.4 mi
Westmont 300B	San Pedro, CA	5.1 GWh	1.1 mi
Westmont 301	San Pedro, CA	3.0 GWh	1.3 mi
Westmont 400A	Los Angeles, CA	3.3 GWh	1.4 mi
Westmont 400B	Los Angeles, CA	3.6 GWh	1.2 mi
Westmont 401	San Pedro, CA	4.3 GWh	1.4 mi
Wilmington Hydrogen Plant	Wilmington, CA	136.0 GWh	1.6 mi