Swift Creek
2nd and Monroe St, Afton, WY 83110Plant Summary Information
Swift Creek is ranked #15 out of 15 hydroelectric power plants in Wyoming in terms of total annual net electricity generation.
Swift Creek is comprised of 3 generators and generated 1.1 GWh during the 3-month period between September 2025 to December 2025.
| Plant Name | Swift Creek |
|---|---|
| Utility Name | Lower Valley Energy Inc |
| Location | Lincoln County, WY |
| Initial Operation Date | April 2009 |
| Last Update | Dec 2025 |
| Annual Generation | 6.1 GWh |
| Annual Consumption | 22.1 k MMBtu |
| Ranked #7,767 out of 13,081 Power Plants Nationwide | |
| Ranked #1,029 out of 1,311 Water Power Plants Nationwide | |
| Ranked #62 out of 69 Wyoming Power Plants | |
| Ranked #15 out of 15 Wyoming Water Power Plants | |
| Fuel Types | Water |
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Monthly Net Generation for Swift Creek
Monthly Plant Fuel Consumption for Swift Creek
Swift Creek Details
| Summary Information | |
|---|---|
| Plant Name | Swift Creek (6394) |
| Plant Address | 2nd and Monroe St, Afton, WY 83110 |
| Utility | Lower Valley Energy Inc (11273) |
| Latitude, Longitude | 42.72844, -110.91659 |
| Generation Dates on File | Feb 2010 to Dec 2025 |
| Initial Operation Date | April 2009 |
| Annual Generation | 6.1 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 | Bonneville Power Administration (BPAT) |
| NAICS Code | Utilities (22) |
| Sector | Electric Utility (1) |
| Water Source | Swift Creek |
| Ash Impoundment | No |
| Transmission / Distribution Owner | Lower Valley Energy Inc (11273) WY |
| Grid Voltage | 7.20 kV |
| Energy Storage | No |
Generator 3 Details Operating April 2009
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 0.8 MW |
| Nameplate Power Factor | 0.817 |
| Summer Capacity | 0.8 MW |
| Winter Capacity | 0.8 MW |
| Minimum Load | 0.1 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | April 2009 |
| 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 | 1H |
| Multiple Fuels | No |
Generator 5 Details Operating December 2010
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 0.3 MW |
| Nameplate Power Factor | 0.8 |
| Summer Capacity | 0.3 MW |
| Winter Capacity | 0.3 MW |
| Minimum Load | 0.1 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | December 2010 |
| 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 | 1H |
| Multiple Fuels | No |
Generator 4 Details Operating February 2010
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 0.6 MW |
| Nameplate Power Factor | 0.817 |
| Summer Capacity | 0.6 MW |
| Winter Capacity | 0.6 MW |
| Minimum Load | 0.1 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | February 2010 |
| 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 | 1H |
| Multiple Fuels | No |
Swift Creek 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 |
|---|---|---|---|
| #1019 | Rockton | Rockton, IL | 6.5 GWh |
| #1020 | North Gorham | Gorham, ME | 6.5 GWh |
| #1021 | Mother Ann Lee | Harrodsburg, KY | 6.4 GWh |
| #1022 | Great Falls Hydro Project | Paterson, NJ | 6.3 GWh |
| #1023 | Pleasant Valley Hydro | Bishop, CA | 6.3 GWh |
| #1024 | Glen | Rutland, VT | 6.3 GWh |
| #1025 | Hooksett | Hooksett, NH | 6.3 GWh |
| #1026 | Canaan | Canaan, VT | 6.3 GWh |
| #1027 | Boulder City Silver Lake Hydro | Boulder, CO | 6.2 GWh |
| #1028 | Orono Hydro Station | Orono, ME | 6.2 GWh |
| #1030 | Iowa Hydro LLC | Maquoketa, IA | 6.1 GWh |
| #1031 | Ephratah | Saint Johnsville, NY | 6.1 GWh |
| #1032 | Auglaize Hydro | Bryan, OH | 6.1 GWh |
| #1033 | Bolton Falls | Duxbury, VT | 6.1 GWh |
| #1034 | Brasfield | Petersburg, VA | 6.1 GWh |
| #1035 | Notre Dame Hydro | South Bend, IN | 6.0 GWh |
| #1036 | Newcastle | Auburn, CA | 6.0 GWh |
| #1037 | Oconto Falls Lower | Oconto Falls, WI | 6.0 GWh |
| #1038 | Roaring Creek Water Power | Montgomery Creek, CA | 6.0 GWh |
| #1039 | Beldens | New Haven, VT | 6.0 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Swift Creek.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Bannock County LFG to Energy | Pocatello, ID | 12.6 GWh | 73.6 mi |
| Cedar Creek Wind, LLC | Shelley, ID | 504.9 GWh | 71 mi |
| Fontenelle | Le Barge, WY | 43.8 GWh | 65.1 mi |
| Gem State | Idaho Falls, ID | 117.2 GWh | 76.6 mi |
| Goshen Phase II | Idaho Falls, ID | 337.1 GWh | 69 mi |
| Grace | Grace, ID | 82.7 GWh | 46.5 mi |
| Horse Butte Wind I, LLC | Iona, ID | 158.0 GWh | 61.1 mi |
| Last Chance | Grace, ID | 3.5 GWh | 41 mi |
| Lower No 2 | Idaho Falls, ID | 3.8 GWh | 77.2 mi |
| Marsh Valley Development | McCammon, ID | 3.5 GWh | 63 mi |
| Meadow Creek Project Company | Idaho Falls, ID | 292.3 GWh | 70.9 mi |
| Mink Creek Hydro | Preston, ID | 8.7 GWh | 50 mi |
| Naughton | Kemmerer, WY | 1.7 TWh | 69 mi |
| Oneida | Riverdale, ID | 39.4 GWh | 53 mi |
| Palisades Dam | Palisades, ID | 657.3 GWh | 44.4 mi |
| Sage Solar I-III | Randolph, UT | 137.8 GWh | 66.6 mi |
| Shute Creek Facility | Kemmerer, WY | 837.9 GWh | 72.2 mi |
| Soda | Soda Springs, ID | 16.3 GWh | 40 mi |
| Strawberry Creek | Bedford, WY | 8.8 GWh | 12.3 mi |
| Wolverine Creek | Idaho Falls, ID | 143.7 GWh | 66.3 mi |