Lower Baker
46110 E Main St, Concrete, WA 98237Plant Summary Information
Lower Baker is ranked #46 out of 131 power plants in Washington in terms of total annual net electricity generation.
Lower Baker is comprised of 2 generators and generated 145.7 GWh during the 3-month period between September 2025 to December 2025.
| Plant Name | Lower Baker |
|---|---|
| Utility Name | Puget Sound Energy Inc |
| Location | Skagit County, WA |
| Initial Operation Date | March 1960 |
| Last Update | Dec 2025 |
| Annual Generation | 364.8 GWh |
| Annual Consumption | 1.4 M MMBtu |
| Ranked #1,762 out of 13,081 Power Plants Nationwide | |
| Ranked #124 out of 1,311 Water Power Plants Nationwide | |
| Ranked #46 out of 131 Washington Power Plants | |
| Ranked #24 out of 70 Washington Water Power Plants | |
| Fuel Types | Water |
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Monthly Net Generation for Lower Baker
Monthly Plant Fuel Consumption for Lower Baker
Lower Baker Details
| Summary Information | |
|---|---|
| Plant Name | Lower Baker (3855) |
| Plant Address | 46110 E Main St, Concrete, WA 98237 |
| Utility | Puget Sound Energy Inc (15500) |
| Latitude, Longitude | 48.5478, -121.7407 |
| Generation Dates on File | Jan 2001 to Dec 2025 |
| Initial Operation Date | March 1960 |
| Annual Generation | 364.8 GWh |
| Fuel Types | Water |
| 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 | Puget Sound Energy (PSEI) |
| NAICS Code | Utilities (22) |
| Sector | Electric Utility (1) |
| Water Source | Baker River |
| Ash Impoundment | No |
| Transmission / Distribution Owner | Puget Sound Energy Inc (15500) WA |
| Grid Voltage | 115.00 kV |
| Energy Storage | No |
Generator 3 Details Operating March 1960
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 80.8 MW |
| Nameplate Power Factor | 0.95 |
| Summer Capacity | 79.3 MW |
| Winter Capacity | 79.3 MW |
| Minimum Load | 2 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | March 1960 |
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Water |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 10M |
Generator 4 Details Operating July 2013
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 23.1 MW |
| Nameplate Power Factor | 0.95 |
| Summer Capacity | 23.1 MW |
| Winter Capacity | 23.1 MW |
| Minimum Load | 2 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | July 2013 |
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Water |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 10M |
Lower Baker 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 Water.
| Rank | Plant Name | Plant Location | Annual Generation |
|---|---|---|---|
| #114 | Dam 2 | Dumas, AR | 385.1 GWh |
| #115 | Judge F Carr | French Gulch, CA | 383.9 GWh |
| #116 | Ryan | Great Falls, MT | 377.3 GWh |
| #117 | Big Creek 2 | Auberry, CA | 376.6 GWh |
| #118 | Pit 7 | Montgomery Creek, CA | 376.0 GWh |
| #119 | Pit 3 | Burney, CA | 374.6 GWh |
| #120 | Robert S Kerr | Keota, OK | 370.3 GWh |
| #121 | New Melones | Jamestown, CA | 370.0 GWh |
| #122 | Table Rock | Branson, MO | 367.8 GWh |
| #123 | Hawks Nest Hydro | Gauley Bridge, WV | 366.3 GWh |
| #125 | C J Strike | Bruneau, ID | 364.1 GWh |
| #126 | Parker Dam | Parker, CA | 363.5 GWh |
| #127 | Poe | Storrie, CA | 363.0 GWh |
| #128 | Narrows (NC) | Badin, NC | 362.8 GWh |
| #129 | Center Hill | Lancaster, TN | 355.8 GWh |
| #130 | Pine Flat | Piedra, CA | 353.0 GWh |
| #131 | Pit 4 | Big Bend, CA | 349.3 GWh |
| #132 | John H Kerr | Boydton, VA | 346.4 GWh |
| #133 | Hartwell Lake | Hartwell, GA | 344.3 GWh |
| #134 | Balch 2 | Balch Camp, CA | 342.3 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Lower Baker.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Arlington Microgrid | Arlington, WA | 601.0 MWh | 33 mi |
| Calligan Creek Hydroelectric Project | Snoqualmie, WA | 12.6 GWh | 65.5 mi |
| Darrington | Darrington, WA | 12.3 GWh | 20.3 mi |
| Diablo | Rockport, WA | 518.2 GWh | 30.1 mi |
| Encogen | Bellingham, WA | 236.9 GWh | 36.7 mi |
| Ferndale Generating Station | Ferndale, WA | 737.5 GWh | 47.3 mi |
| Fredonia (WA) | Mt Vernon, WA | 60.4 GWh | 32.5 mi |
| Gorge | Rockport, WA | 912.4 GWh | 26.4 mi |
| H M Jackson | Sultan, WA | 333.6 GWh | 44.3 mi |
| HF Sinclair Puget Sound Refining | Anacortes, WA | 896.6 GWh | 37.9 mi |
| Koma Kulshan | Concrete, WA | 32.3 GWh | 9.2 mi |
| Nooksack Hydro | Glacier, WA | 20.2 GWh | 25.1 mi |
| Port Townsend Paper | Port Townsend, WA | 7.7 GWh | 57.8 mi |
| Ross | Rockport, WA | 714.9 GWh | 33.3 mi |
| Sierra Pacific Burlington Facility | Mt Vernon, WA | 160.2 GWh | 32.4 mi |
| South Fork Tolt | North Bend, WA | 48.6 GWh | 58.7 mi |
| Sumas Power Plant | Sumas, WA | 675.8 GWh | 39 mi |
| Upper Baker | Concrete, WA | 332.7 GWh | 7.4 mi |
| Whitehorn | Blaine, WA | 65.2 GWh | 51.7 mi |
| Youngs Creek Hydroelectric Project | Monroe, WA | 12.9 GWh | 52.3 mi |