Port Westward
81566 Kallunki Rd, Clatskanie, OR 97016Plant 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 612.2 GWh during the 3-month period between March 2026 to June 2026.
| Plant Name | Port Westward |
|---|---|
| Utility Name | Portland General Electric Co |
| Location | Columbia County, OR |
| Initial Operation Date | June 2007 |
| Last Update | Jun 2026 |
| Annual Generation | 2.9 TWh |
| Annual Consumption | 21.5 M MMBtu |
| Ranked #400 out of 13,094 Power Plants Nationwide | |
| Ranked #234 out of 2,208 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 |
Map of Port Westward
Full Screen MapRegister Now for Comprehensive Access
Subscribe now to access all power plant data, utility information, FERC EQR data, and more for Port Westward.
Monthly Net Generation for Port Westward
Monthly Plant Fuel Consumption for Port Westward
Port Westward Details
| 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 Jun 2026 |
| Initial Operation Date | June 2007 |
| Annual Generation | 2.9 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 |
Generator 1 Details Operating June 2007
| 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 |
Generator 2 Details Operating June 2007
| 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 |
Port Westward 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 |
|---|---|---|---|
| #224 | Ingleside Cogeneration | Houston, TX | 3.1 TWh |
| #225 | Harry Allen | Las Vegas, NV | 3.0 TWh |
| #226 | Marshalltown Generating Station | Marshalltown, IA | 3.0 TWh |
| #227 | Nelson Energy Center | Rock Falls, IL | 3.0 TWh |
| #228 | Decatur Energy Center | Decatur, AL | 3.0 TWh |
| #229 | Attala | Sallis, MS | 3.0 TWh |
| #230 | Mesquite Generating Station Block 1 | Arlington, AZ | 3.0 TWh |
| #231 | Harrison County Power Project | Marshall, TX | 3.0 TWh |
| #232 | ANP Bellingham Energy Project | Bellingham, MA | 2.9 TWh |
| #233 | Hermiston Generating Plant | Hermiston, OR | 2.9 TWh |
| #235 | Holland Energy Facility | Beecher City, IL | 2.9 TWh |
| #236 | Hot Spring Generating Facility | Malvern, AR | 2.9 TWh |
| #237 | Hidalgo Energy Center | Edinburg, TX | 2.9 TWh |
| #238 | Gila River Power Block 1 | Gila Bend, AZ | 2.9 TWh |
| #239 | Ravenswood | Long Island, NY | 3.3 TWh |
| #240 | South Point Energy Center | Mohave Valley, AZ | 2.8 TWh |
| #241 | Brunner Island | York Haven, PA | 3.9 TWh |
| #242 | TalenEnergy Martins Creek | Bangor, PA | 2.9 TWh |
| #243 | Columbia Energy Center (SC) | Gaston, SC | 2.8 TWh |
| #244 | Jim Bridger | Point of Rocks, WY | 6.9 TWh |
Nearby Power Plants
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 | 184.6 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 | 812.4 GWh | 42.4 mi |
| Skookumchuck | Tenino, WA | 1.8 GWh | 47 mi |
| Skookumchuck Wind Facility | Rainier, WA | 420.8 GWh | 52.3 mi |
| Swift 1 | Cougar, WA | 503.6 GWh | 47.2 mi |
| Transalta Centralia Generation | Centralia, WA | 3.2 TWh | 42.5 mi |
| Yale | Amboy, WA | 472.5 GWh | 42.8 mi |