Chehalis Generating Facility
1813 Bishop Road, Chehalis, WA 98532Plant Summary Information
Chehalis Generating Facility is ranked #11 out of 133 power plants in Washington in terms of total annual net electricity generation.
Chehalis Generating Facility is comprised of 3 generators and generated 659.9 GWh during the 3-month period between June 2025 to September 2025.
| Plant Name | Chehalis Generating Facility |
|---|---|
| Utility Name | PacifiCorp |
| Location | Lewis County, WA |
| Initial Operation Date | August 2003 |
| Last Update | Sep 2025 |
| Annual Generation | 2.6 TWh |
| Annual Consumption | 20.8 M MMBtu |
| Ranked #441 out of 12,539 Power Plants Nationwide | |
| Ranked #269 out of 2,243 Natural Gas Power Plants Nationwide | |
| Ranked #11 out of 133 Washington Power Plants | |
| Ranked #2 out of 21 Washington Natural Gas Power Plants | |
| Fuel Types | Natural Gas |
Map of Chehalis Generating Facility
Full Screen MapRegister Now for Comprehensive Access
Subscribe now to access all power plant data, utility information, FERC EQR data, and more for Chehalis Generating Facility.
Monthly Net Generation for Chehalis Generating Facility
Chehalis Generating Facility Details
| Summary Information | |
|---|---|
| Plant Name | Chehalis Generating Facility (55662) |
| Plant Address | 1813 Bishop Road, Chehalis, WA 98532 |
| Utility | PacifiCorp (14354) |
| Latitude, Longitude | 46.6225, -122.9131 |
| Generation Dates on File | Oct 2003 to Sep 2025 |
| Initial Operation Date | August 2003 |
| Annual Generation | 2.6 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 | Yes |
| FERC Exempt Wholesale Generator Docket Number | 01-269-000 |
| Regulatory Information | |
|---|---|
| Regulatory Status | Regulated |
| NERC Region | WECC |
| Balancing Authority | Bonneville Power Administration (BPAT) |
| NAICS Code | Utilities (22) |
| Sector | Electric Utility (1) |
| Water Source | Dry Cooling System |
| Ash Impoundment | No |
| Transmission / Distribution Owner | Bonneville Power Administration (1738) WA |
| Grid Voltage | 500.00 kV |
| Energy Storage | No |
| Natural Gas Information | |
| Pipeline Name | NORTHWEST PIPELINE GP |
| Natural Gas Storage | No |
Generator CA Details Operating August 2003
| Technology | Natural Gas Fired Combined Cycle |
|---|---|
| Prime Mover | Combined Cycle Steam Part |
| Unit Code | CC1 |
| Ownership | Single Owner |
| Duct Burners | No |
| Nameplate Capacity | 195.5 MW |
| Nameplate Power Factor | 0.85 |
| Summer Capacity | 157 MW |
| Winter Capacity | 167 MW |
| Minimum Load | 100 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | August 2003 |
| Planned Retirement | December 2043 |
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Natural Gas |
| Solid Fuel Gasification | No |
| Time From Cold Shutdown To Full Load | 12H |
| Multiple Fuels | No |
| Cofire Fuels | No |
| Switch Between Oil And Natural Gas | No |
Generator CT1 Details Operating August 2003
| 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 |
| Nameplate Capacity | 198.9 MW |
| Nameplate Power Factor | 0.85 |
| Summer Capacity | 160 MW |
| Winter Capacity | 170 MW |
| Minimum Load | 100 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | August 2003 |
| Planned Retirement | December 2043 |
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Natural Gas |
| Solid Fuel Gasification | No |
| Time From Cold Shutdown To Full Load | 12H |
| Multiple Fuels | No |
| Cofire Fuels | No |
| Switch Between Oil And Natural Gas | No |
Generator CT2 Details Operating August 2003
| 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 |
| Nameplate Capacity | 198.9 MW |
| Nameplate Power Factor | 0.85 |
| Summer Capacity | 160 MW |
| Winter Capacity | 170 MW |
| Minimum Load | 100 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | August 2003 |
| Planned Retirement | December 2043 |
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Natural Gas |
| Solid Fuel Gasification | No |
| Time From Cold Shutdown To Full Load | 12H |
| Multiple Fuels | No |
| Cofire Fuels | No |
| Switch Between Oil And Natural Gas | No |
Chehalis Generating Facility 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 |
|---|---|---|---|
| #259 | Mankato Energy Center | Mankato, MN | 2.7 TWh |
| #260 | Silverhawk | North Las Vegas, NV | 2.7 TWh |
| #261 | East River | New York, NY | 2.7 TWh |
| #262 | RS Cogen | Lake Charles, LA | 2.6 TWh |
| #263 | ExxonMobil Baytown Turbine | Baytown, TX | 2.6 TWh |
| #264 | Newark Energy Center | Newark, NJ | 2.6 TWh |
| #265 | Mustang Station | Denver City, TX | 2.6 TWh |
| #266 | Hot Spring Generating Facility | Malvern, AR | 2.6 TWh |
| #267 | Possum Point | Dumfries, VA | 2.6 TWh |
| #268 | Hinds Energy Facility | Jackson, MS | 2.6 TWh |
| #270 | Ravenswood | Long Island, NY | 2.6 TWh |
| #271 | Maine Independence Station | Veazie, ME | 2.5 TWh |
| #272 | O W Sommers | San Antonio, TX | 2.5 TWh |
| #273 | Astoria Energy II | Astoria, NY | 2.6 TWh |
| #274 | Stanton Energy Center | Orlando, FL | 5.3 TWh |
| #275 | Los Medanos Energy Center | Pittsburg, CA | 2.5 TWh |
| #276 | Brunner Island | York Haven, PA | 4.1 TWh |
| #277 | Metcalf Energy Center | San Jose, CA | 2.5 TWh |
| #278 | W A Parish | Thompsons, TX | 15.4 TWh |
| #279 | Corpus Christi Energy Center | Corpus Christi, TX | 2.5 TWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Chehalis Generating Facility.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Alder | La Grande, WA | 182.9 GWh | 31.1 mi |
| Beaver | Clatskanie, OR | 1.7 TWh | 33.5 mi |
| Cowlitz Falls | Randle, WA | 196.3 GWh | 39.7 mi |
| Frederickson | Tacoma, WA | 87.8 GWh | 40.9 mi |
| Frederickson Power LP | Tacoma, WA | 1.7 TWh | 41.2 mi |
| Georgia-Pacific Wauna Mill | Clatskanie, OR | 172.2 GWh | 40 mi |
| Grays Harbor Energy Facility | Elma, WA | 3.4 TWh | 36 mi |
| LaGrande | La Grande, WA | 297.3 GWh | 31.6 mi |
| Longview Fibre | Longview, WA | 235.4 GWh | 35.8 mi |
| LRI LFGTE Facility | Graham, WA | 32.1 GWh | 38.2 mi |
| Mayfield | Silver Creek, WA | 576.4 GWh | 17.5 mi |
| Mint Farm Generating Station | Longview, WA | 2.3 TWh | 33.6 mi |
| Mossyrock | Silver Creek, WA | 783.2 GWh | 24 mi |
| Nippon Dynawave Packaging Longview WA | Longview, WA | 273.7 GWh | 34.6 mi |
| Port Westward | Clatskanie, OR | 3.3 TWh | 33 mi |
| Port Westward Unit 2 | Clatskanie, OR | 1.1 TWh | 33 mi |
| Skookumchuck | Tenino, WA | 2.2 GWh | 14.5 mi |
| Skookumchuck Wind Facility | Rainier, WA | 391.7 GWh | 19.7 mi |
| Transalta Centralia Generation | Centralia, WA | 3.3 TWh | 9.6 mi |
| Yelm | Yelm, WA | 33.7 GWh | 27.7 mi |