Puget Sound Energy, Inc.
Balancing Authority Summary Information
Puget Sound Energy, Inc. is ranked #46 out of 65 balancing authorities in terms of total annual electricity generation.
| Balancing Authority | Puget Sound Energy, Inc. |
|---|---|
| States | Montana Washington |
| Last Update | Apr 2025 |
| Annual Generation | 6.8 TWh |
| Power Plants | 36 |
| Utilities | 17 |
| Ranked #46 out of 65 in terms of net annual generation | |
| Ranked #39 out of 53 in terms of annual generation from natural gas | |
| Power Plant Types | Natural Gas | 63.1% Wind | 19.2% Water | 14.2% Other Fuel | 3.1% Solar | 0.5% |
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Daily Net Generation for Puget Sound Energy, Inc. for the past 3 Years
| Plant Name | Utility | Location | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|
| Black Creek | Black Creek Hydro Inc | Snoqualmie, WA | 9 GWh | Jan 1994 | Dec 2023 | Water |
| Calligan Creek Hydroelectric Project | PUD No 1 of Snohomish County | Snoqualmie, WA | 9 GWh | Jan 2018 | Dec 2023 | Water |
| Camas Solar Project | Greenbacker Renewable Energy Corporation | Ellensburg, WA | 10 GWh | May 2022 | Dec 2023 | Solar |
| Cedar Hills | Bio Energy Washington, LLC | Maple Valley, WA | 454 MWh | Mar 2009 | Dec 2023 | Landfill Gas : 89.3% Distillate Fuel Oil : 10.7% |
| Clearwater Wind I | Clearwater Energy Resources LLC | Miles City, MT | 1 TWh | Oct 2022 | Jan 2025 | Wind |
| Crystal Mountain | Puget Sound Energy Inc | Greenwater, WA | 365 MWh | Nov 1969 | Dec 2024 | Distillate Fuel Oil |
| Encogen | Puget Sound Energy Inc | Bellingham, WA | 667 GWh | Feb 1993 | Jan 2025 | Natural Gas |
| Ferndale Generating Station | Puget Sound Energy Inc | Ferndale, WA | 2 TWh | Mar 1994 | Jan 2025 | Natural Gas |
| Frederickson | Puget Sound Energy Inc | Tacoma, WA | 160 GWh | Oct 1981 | Dec 2023 | Natural Gas : 94.9% Distillate Fuel Oil : 5.1% |
| Fredonia | Puget Sound Energy Inc | Mt Vernon, WA | 431 GWh | Apr 1984 | Jan 2025 | Natural Gas : 99.5% |
| Goldendale Generating Station | Puget Sound Energy Inc | Goldendale, WA | 2 TWh | Jul 2004 | Dec 2023 | Natural Gas |
| Hancock Creek Hydroelectric Project | PUD No 1 of Snohomish County | Snoqualmie, WA | 17 GWh | Jan 2018 | Dec 2023 | Water |
| HF Sinclair Puget Sound Refining | HF Sinclair Corporation | Anacortes, WA | 996 GWh | Aug 1991 | Jan 2025 | Natural Gas : 77.4% Other Gas : 22.6% |
| Koma Kulshan | Eagle Creek Renewable Energy, LLC | Concrete, WA | 26 GWh | Sep 1990 | Dec 2023 | Water |
| Lower Baker | Puget Sound Energy Inc | Concrete, WA | 263 GWh | Feb 1960 | Dec 2023 | Water |
| LRI LFGTE Facility | Frontier Operation Services | Graham, WA | 34 GWh | Oct 2013 | Dec 2023 | Landfill Gas |
| Mint Farm Generating Station | Puget Sound Energy Inc | Longview, WA | 2 TWh | Dec 2007 | Dec 2023 | Natural Gas |
| Nooksack Hydro | Puget Sound Hydro LLC | Glacier, WA | 15 GWh | Oct 1906 | Dec 2023 | Water |
| Penstemon Solar Project | Greenbacker Renewable Energy Corporation | Ellensburg, WA | 10 GWh | Dec 2021 | Dec 2023 | Solar |
| Sierra Pacific Burlington Facility | Sierra Pacific Industries | Mt Vernon, WA | 160 GWh | Feb 2007 | Dec 2023 | Wood/Wood Waste Solids |
| Skookumchuck Wind Facility | Southern Power Co | Rainier, WA | 401 GWh | Oct 2020 | Jan 2025 | Wind |
| Snoqualmie | Puget Sound Energy Inc | Snoqualmie, WA | 62 GWh | Dec 1897 | Dec 2023 | Water |
| Snoqualmie 2 | Puget Sound Energy Inc | Snoqualmie, WA | 104 GWh | Dec 1956 | Dec 2023 | Water |
| Sumas Power Plant | Puget Sound Energy Inc | Sumas, WA | 835 GWh | Feb 1993 | Dec 2023 | Natural Gas |
| Swauk Wind LLC | Gamesa Wind US LLC | Thorp, WA | 6 GWh | Nov 2012 | Dec 2023 | Wind |
| Twin Falls Hydro | Central Rivers Power US, LLC | North Bend, WA | 50 GWh | Nov 1989 | Dec 2023 | Water |
| Upper Baker | Puget Sound Energy Inc | Concrete, WA | 271 GWh | Dec 1958 | Dec 2023 | Water |
| Urtica Solar Project | Greenbacker Renewable Energy Corporation | Ellensburg, WA | 11 GWh | Oct 2022 | Dec 2023 | Solar |
| Vantage Wind Energy LLC | Invenergy Services LLC | Ellensburg, WA | 232 GWh | Jul 2010 | Dec 2023 | Wind |
| Weeks Falls | Eagle Creek Renewable Energy, LLC | North Bend, WA | 9 GWh | May 1990 | Dec 2023 | Water |
| Whitehorn | Puget Sound Energy Inc | Blaine, WA | 449 GWh | Sep 1981 | Dec 2023 | Natural Gas : 99.9% |
| Wild Horse | Puget Sound Energy Inc | Ellensburg, WA | 631 GWh | Nov 2006 | Jan 2025 | Wind : 99.9% |
Surrounding Balancing Authorities
| Rank | Balancing Authority | Annual Net Generation | # Power Plants |
|---|---|---|---|
| #40 | Avangrid Renewables, LLC | 8.9 TWh | 19 |
| #43 | Avista Corporation | 8.0 TWh | 33 |
| #16 | Bonneville Power Administration | 82.4 TWh | 158 |
| #57 | City of Tacoma, Department of Public Utilities, Light Division | 2.2 TWh | 9 |
| #30 | Gridforce Energy Management, LLC | 19.1 TWh | 1 |
| #44 | Portland General Electric Company | 7.9 TWh | 95 |
| #45 | Public Utility District No. 1 of Chelan County | 7.5 TWh | 3 |
| #42 | Public Utility District No. 2 of Grant County, Washington | 8.2 TWh | 4 |
| #53 | PUD No. 1 of Douglas County | 3.6 TWh | 2 |
| #50 | Seattle City Light | 4.4 TWh | 9 |
Balancing Authorities with Similar Net Generation
| Rank | Balancing Authority | Annual Net Generation | # Power Plants |
|---|---|---|---|
| #41 | Western Area Power Administration - Desert Southwest Region | 8.5 TWh | 30 |
| #42 | Public Utility District No. 2 of Grant County, Washington | 8.2 TWh | 4 |
| #43 | Avista Corporation | 8.0 TWh | 33 |
| #44 | Portland General Electric Company | 7.9 TWh | 95 |
| #45 | Public Utility District No. 1 of Chelan County | 7.5 TWh | 3 |
| #46 | Puget Sound Energy, Inc. | 6.8 TWh | 36 |
| #47 | El Paso Electric Company | 6.6 TWh | 31 |
| #48 | Imperial Irrigation District | 5.6 TWh | 65 |
| #49 | PacifiCorp West | 5.2 TWh | 128 |
| #50 | Seattle City Light | 4.4 TWh | 9 |