Bonneville Power Administration
Balancing Authority Summary Information
Bonneville Power Administration is ranked #16 out of 65 balancing authorities in terms of total annual electricity generation.
| Balancing Authority | Bonneville Power Administration |
|---|---|
| States | Idaho Montana Oregon Washington Wyoming |
| Last Update | Nov 2024 |
| Annual Generation | 80.0 TWh |
| Power Plants | 158 |
| Utilities | 97 |
| Ranked #16 out of 65 in terms of net annual generation | |
| Ranked #1 out of 47 in terms of annual generation from water | |
| Power Plant Types | Water | 70.1% Nuclear | 12.2% Wind | 8.3% Natural Gas | 7.1% Other Fuel | 1.7% Solar | 0.3% |
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Daily Net Generation for Bonneville Power Administration for the past 3 Years
| Plant Name | Utility | Location | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|
| South Hurlburt Wind LLC | Caithness Shepherds Flat LLC | Arlington, OR | 584 GWh | Jun 2012 | Aug 2024 | Wind |
| Horseshoe Bend Wind LLC | Caithness Shepherds Flat LLC | Arlington, OR | 584 GWh | Jun 2012 | Aug 2024 | Wind |
| Horse Butte Wind I, LLC | Utah Associated Mun Power Sys | Iona, ID | 149 GWh | Jul 2012 | Dec 2023 | Wind |
| Outback Solar At Christmas Valley | Outback Solar, LLC | Christmas Valley, OR | 7 GWh | Sep 2012 | Dec 2023 | Solar |
| McKinley Paper Co. - Washington Mill | McKinley Paper Co. - Washington Mill | Port Angeles, WA | 36 GWh | Sep 2013 | Dec 2023 | Wood/Wood Waste Solids : 99.8% |
| Stoltze CoGen1 | F H Stoltze Land & Lumber Co | Columbia Falls, MT | 16 GWh | Sep 2013 | Aug 2024 | Wood/Wood Waste Solids |
| POTB Digester | Tillamook BioGas, LLC Digester | Tillamook, OR | 629 MWh | Oct 2013 | Dec 2023 | Other Biomass Gas |
| Chester Diversion Hydroelectric Project | Fall River Rural Elec Coop Inc | Chester, ID | 8 GWh | Apr 2014 | Aug 2024 | Water |
| Arlington Microgrid | PUD No 1 of Snohomish County | Arlington, WA | 697 MWh | May 2019 | Dec 2023 | Solar |
| Starvation | Starvation Solar I, LLC | Hines, OR | 22 GWh | Nov 2019 | Dec 2023 | Solar |
| Fort Rock I | Fort Rock Solar I, LLC | Silver Lake, OR | 24 GWh | Feb 2020 | Dec 2023 | Solar |
| Rock Garden Solar, LLC | SC Oregon 2 Lessor Parent, LLC | Fort Rock, OR | 23 GWh | May 2020 | Dec 2023 | Solar |
| Alkali Solar, LLC | SC Oregon 2 Lessor Parent, LLC | Silver Lake, OR | 24 GWh | May 2020 | Dec 2023 | Solar |
| West Hines Solar I, LLC | SC Oregon 2 Lessor Parent, LLC | Hines, OR | 23 GWh | May 2020 | Dec 2023 | Solar |
| Fort Rock IV | Fort Rock Solar IV LLC | Fort Rock, OR | 23 GWh | May 2020 | Dec 2023 | Solar |
| Suntex Solar, LLC | SC Oregon 2 Lessor Parent, LLC | Riley, OR | 21 GWh | Jun 2020 | Dec 2023 | Solar |
| Riley | Riley Solar I LLC | Riley, OR | 23 GWh | Jun 2020 | Dec 2023 | Solar |
| Horn Rapids Solar, Storage and Training | Energy Northwest | Richland, WA | 7 GWh | Sep 2020 | Dec 2023 | Solar : 86.8% Electricity used for energy storage : 13.2% |
| Wheatridge Hybrid | Wheatridge Wind Holdings, LLC | Morrow, OR | 688 GWh | Oct 2020 | Aug 2024 | Wind : 81.1% Solar : 18.8% |
| Orchard Windfarm 2, LLC | Orchard Windfarm, LLC | Lexington, OR | 26 GWh | Nov 2020 | Dec 2023 | Wind |
| Orchard Windfarm 3, LLC | Orchard Windfarm, LLC | Lexington, OR | 25 GWh | Nov 2020 | Dec 2023 | Wind |
| Wheatridge 1 | Portland General Electric Co | Lexington, OR | 280 GWh | Nov 2020 | Aug 2024 | Wind |
Surrounding Balancing Authorities
| Rank | Balancing Authority | Annual Net Generation | # Power Plants |
|---|---|---|---|
| #40 | Avangrid Renewables, LLC | 9.1 TWh | 19 |
| #58 | City of Tacoma, Department of Public Utilities, Light Division | 2.2 TWh | 9 |
| #30 | Gridforce Energy Management, LLC | 18.2 TWh | 1 |
| #49 | PacifiCorp West | 5.2 TWh | 128 |
| #44 | Portland General Electric Company | 7.8 TWh | 95 |
| #46 | Public Utility District No. 1 of Chelan County | 7.2 TWh | 3 |
| #43 | Public Utility District No. 2 of Grant County, Washington | 7.9 TWh | 4 |
| #54 | PUD No. 1 of Douglas County | 3.5 TWh | 2 |
| #45 | Puget Sound Energy, Inc. | 7.7 TWh | 36 |
| #50 | Seattle City Light | 4.6 TWh | 9 |
Balancing Authorities with Similar Net Generation
| Rank | Balancing Authority | Annual Net Generation | # Power Plants |
|---|---|---|---|
| #9 | Tennessee Valley Authority | 157.5 TWh | 170 |
| #10 | Florida Power & Light Co. | 147.7 TWh | 159 |
| #12 | New York Independent System Operator | 130.0 TWh | 1,100 |
| #13 | Duke Energy Carolinas | 110.9 TWh | 556 |
| #15 | ISO New England | 102.8 TWh | 1,487 |
| #16 | Bonneville Power Administration | 80.0 TWh | 158 |
| #17 | Duke Energy Progress East | 63.3 TWh | 554 |
| #18 | Salt River Project Agricultural Improvement and Power District | 59.0 TWh | 45 |
| #19 | PacifiCorp East | 52.6 TWh | 204 |
| #20 | Duke Energy Florida, Inc. | 45.6 TWh | 92 |