Port Westward

81566 Kallunki Rd, Clatskanie, OR 97016

Plant Summary Information

Port Westward is ranked #9 out of 275 power plants in Oregon in terms of total annual net electricity generation.

Port Westward is comprised of 2 generators and generated 432.4 GWh during the 3-month period between February 2026 to May 2026.

Plant Name	Port Westward
Utility Name	Portland General Electric Co
Location	Columbia County, OR
Initial Operation Date	June 2007
Last Update	May 2026
Annual Generation	2.8 TWh
Annual Consumption	21.9 M MMBtu
Ranked #406 out of 13,081 Power Plants Nationwide
Ranked #237 out of 2,206 Natural Gas Power Plants Nationwide
Ranked #9 out of 275 Oregon Power Plants
Ranked #5 out of 17 Oregon Natural Gas Power Plants
Fuel Types	Natural Gas

Subscribe now to access all power plant data, utility information, FERC EQR data, and more for Port Westward.

Summary Information
Plant Name	Port Westward (56227)
Plant Address	81566 Kallunki Rd, Clatskanie, OR 97016
Utility	Portland General Electric Co (15248)
Latitude, Longitude	46.17894, -123.17204
Generation Dates on File	Jun 2007 to May 2026
Initial Operation Date	June 2007
Annual Generation	2.8 TWh
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	Portland General Electric Company (PGE)
NAICS Code	Utilities (22)
Sector	Electric Utility (1)
Water Source	Columbia River
Ash Impoundment	No
Transmission / Distribution Owner	Portland General Electric Co (15248) OR
Grid Voltage	230.00 kV
Energy Storage	No

Natural Gas Information
Local Distribution Company (LDC)	NORTHWEST NATURAL GAS CO
Pipeline Name	PACIFIC GAS PACIFIC GAS
Natural Gas Storage	No

* Data obtained from the 2025 EIA 860 Report

Technology	Natural Gas Fired Combined Cycle
Prime Mover	Combined Cycle Combustion Turbine Part
Unit Code	CCG1
Ownership	Single Owner
Can Bypass Heat Recovery Steam Generator	No
RTO ISO LMP Node Designation	PWP1_2_GNODESTG
RTO ISO Location Designation For Reporting Wholesale Sales Data	PWP1_2_PORTWEST1
Nameplate Capacity	312 MW
Nameplate Power Factor	0.9
Summer Capacity	256.2 MW
Winter Capacity	267.9 MW
Minimum Load	135 MW

Uprate/Derate Completed	No
Status	Operating
First Operation Date	June 2007
Combined Heat & Power	No
Sector Name	Electric Utility (1)
Energy Source	Natural Gas
Solid Fuel Gasification	No
Carbon Capture Technology	No
Time From Cold Shutdown To Full Load	12H
Multiple Fuels	No
Cofire Fuels	No
Switch Between Oil And Natural Gas	No

Technology	Natural Gas Fired Combined Cycle
Prime Mover	Combined Cycle Steam Part
Unit Code	CCG1
Ownership	Single Owner
Duct Burners	Yes
RTO ISO LMP Node Designation	PWP1_2_GNODESTG
RTO ISO Location Designation For Reporting Wholesale Sales Data	PWP1_2_PORTWEST1
Nameplate Capacity	171 MW
Nameplate Power Factor	0.9
Summer Capacity	136 MW
Winter Capacity	138.5 MW
Minimum Load	94.5 MW

Uprate/Derate Completed	No
Status	Operating
First Operation Date	June 2007
Combined Heat & Power	No
Sector Name	Electric Utility (1)
Energy Source	Natural Gas
Solid Fuel Gasification	No
Carbon Capture Technology	No
Time From Cold Shutdown To Full Load	12H
Multiple Fuels	No
Cofire Fuels	No
Switch Between Oil And Natural Gas	No

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

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

Rank	Plant Name	Plant Location	Annual Generation
#227	Harry Allen	Las Vegas, NV	3.0 TWh
#228	Mesquite Generating Station Block 1	Arlington, AZ	3.0 TWh
#229	Harrison County Power Project	Marshall, TX	3.0 TWh
#230	Hermiston Generating Plant	Hermiston, OR	3.0 TWh
#231	Decatur Energy Center	Decatur, AL	3.0 TWh
#232	Brunner Island	York Haven, PA	4.1 TWh
#233	R D Morrow	Purvis, MS	2.9 TWh
#234	ANP Blackstone Energy Project	Blackstone, MA	2.9 TWh
#235	Attala	Sallis, MS	2.9 TWh
#236	Intermountain Power Project	Delta, UT	4.8 TWh
#238	Ravenswood	Long Island, NY	3.3 TWh
#239	Hidalgo Energy Center	Edinburg, TX	2.8 TWh
#240	Gila River Power Block 1	Gila Bend, AZ	2.8 TWh
#241	Empire Generating Co LLC	Rensselaer, NY	2.9 TWh
#242	Elk Hills Power LLC	Tupman, CA	2.8 TWh
#243	Columbia Energy Center (SC)	Gaston, SC	2.8 TWh
#244	Jim Bridger	Point of Rocks, WY	7.1 TWh
#245	Lost Pines 1 Power Project	Bastrop, TX	2.8 TWh
#246	Hillabee Energy Center	Alexander City, AL	2.8 TWh
#247	RS Cogen	Lake Charles, LA	2.7 TWh

Below are closest 20 power plants surrounding Port Westward.

Plant Name	Plant Location	Annual Generation	Distance
Beaver	Clatskanie, OR	1.9 TWh	0.5 mi
Chehalis Generating Facility	Chehalis, WA	2.3 TWh	33 mi
Cowlitz Falls	Randle, WA	195.6 GWh	54.4 mi
Georgia-Pacific Wauna Mill	Clatskanie, OR	170.9 GWh	11.4 mi
Longview Fibre	Longview, WA	248.5 GWh	13.2 mi
Mayfield	Silver Creek, WA	602.5 GWh	35.7 mi
Merwin	Ariel, WA	422.6 GWh	33.4 mi
MilfordSolar OR	Forest Grove, OR	4.2 GWh	42.5 mi
Mint Farm Generating Station	Longview, WA	2.3 TWh	9.3 mi
Mossyrock	Silver Creek, WA	1.0 TWh	43.3 mi
Nippon Dynawave Packaging Longview WA	Longview, WA	266.6 GWh	10.3 mi
O'Neill Creek Solar	Gaston, OR	3.4 GWh	48.9 mi
Oregon Convention Center	Portland, OR	1.5 GWh	51.2 mi
Port Westward Unit 2	Clatskanie, OR	1.1 TWh	0 mi
River Road Gen Plant	Vancouver, WA	1.3 TWh	42.4 mi
Skookumchuck	Tenino, WA	1.8 GWh	47 mi
Skookumchuck Wind Facility	Rainier, WA	411.3 GWh	52.3 mi
Swift 1	Cougar, WA	508.0 GWh	47.2 mi
Transalta Centralia Generation	Centralia, WA	3.2 TWh	42.5 mi
Yale	Amboy, WA	472.5 GWh	42.8 mi