Watts Bar Hydro
6868 Watts Bar Hwy, Spring City, TN 37381Plant Summary Information
Watts Bar Hydro is ranked #48 out of 1,369 hydroelectric power plants nationwide in terms of total annual net electricity generation.
Watts Bar Hydro is comprised of 5 generators and generated 182.8 GWh during the 3-month period between September 2023 to December 2023.
| Plant Name | Watts Bar Hydro |
|---|---|
| Utility Name | Tennessee Valley Authority |
| Location | Rhea County, TN |
| Initial Operation Date | March 1942 |
| Last Update | Dec 2023 |
| Annual Generation | 812.4 GWh |
| Annual Consumption | 3.0 M MMBtu |
| Ranked #872 out of 11,866 Power Plants Nationwide | |
| Ranked #48 out of 1,369 Water Power Plants Nationwide | |
| Ranked #11 out of 84 Tennessee Power Plants | |
| Ranked #2 out of 28 Tennessee Water Power Plants | |
| Fuel Types | Water |
Map of Watts Bar Hydro
Full Screen MapRegister Now for Comprehensive Access
Subscribe now to access all power plant data, utility information, FERC EQR data, and more for Watts Bar Hydro.
Monthly Net Generation for Watts Bar Hydro
Watts Bar Hydro Details
| Summary Information | |
|---|---|
| Plant Name | Watts Bar Hydro (3420) |
| Plant Address | 6868 Watts Bar Hwy, Spring City, TN 37381 |
| Utility | Tennessee Valley Authority (18642) |
| Latitude, Longitude | 35.61967, -84.78553 |
| Generation Dates on File | Jan 2001 to Dec 2023 |
| Initial Operation Date | March 1942 |
| Annual Generation | 812.4 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 | SERC |
| Balancing Authority | Tennessee Valley Authority (TVA) |
| NAICS Code | Utilities (22) |
| Sector | Electric Utility (1) |
| Water Source | Tennessee River |
| Ash Impoundment | |
| Transmission / Distribution Owner | Tennessee Valley Authority (18642) TN |
| Grid Voltage | 161.00 kV |
| Energy Storage | No |
Generator HY3 Details Operating March 1942
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 33.4 MW |
| Nameplate Power Factor | 0.94 |
| Summer Capacity | 39.3 MW |
| Winter Capacity | 36.9 MW |
| Minimum Load | 16 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | March 1942 |
| 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 HY2 Details Operating April 1942
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 33.4 MW |
| Nameplate Power Factor | 0.94 |
| Summer Capacity | 39.3 MW |
| Winter Capacity | 36.9 MW |
| Minimum Load | 16 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | April 1942 |
| 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 HY1 Details Operating July 1942
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 41 MW |
| Nameplate Power Factor | 0.94 |
| Summer Capacity | 39.3 MW |
| Winter Capacity | 36.9 MW |
| Minimum Load | 16 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | July 1942 |
| 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 HY5 Details Operating March 1944
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 33.4 MW |
| Nameplate Power Factor | 0.94 |
| Summer Capacity | 39.3 MW |
| Winter Capacity | 36.9 MW |
| Minimum Load | 16 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | March 1944 |
| 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 HY4 Details Operating April 1944
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 33.4 MW |
| Nameplate Power Factor | 0.94 |
| Summer Capacity | 39.2 MW |
| Winter Capacity | 36.7 MW |
| Minimum Load | 30 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | April 1944 |
| 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 |
Watts Bar Hydro 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 |
|---|---|---|---|
| #38 | Safe Harbor | Conestoga, PA | 989.2 GWh |
| #39 | Holtwood | Holtwood, PA | 949.8 GWh |
| #40 | Davis Dam | Kingman, AZ | 908.9 GWh |
| #41 | Oxbow (OR) | Oxbow, OR | 900.1 GWh |
| #42 | Mossyrock | Silver Creek, WA | 860.6 GWh |
| #43 | Devil Canyon | San Bernardino, CA | 856.1 GWh |
| #44 | Yellowtail | Hardin, MT | 846.0 GWh |
| #45 | Keokuk | Keokuk, IA | 834.9 GWh |
| #46 | Cabinet Gorge | Clark Fork, ID | 815.7 GWh |
| #47 | Fontana Dam | Fontana Dam, NC | 813.6 GWh |
| #49 | Selis Ksanka Qlispe | Polson, MT | 804.8 GWh |
| #50 | Round Butte | Madras, OR | 780.2 GWh |
| #51 | Big Bend Dam | Chamberlain, SD | 770.5 GWh |
| #52 | Bull Shoals | Mountain Home, AR | 750.5 GWh |
| #53 | Great Lakes Hydro America - ME | Millinocket, ME | 737.2 GWh |
| #54 | Gavins Point | Crofton, NE | 715.3 GWh |
| #55 | Sidney A Murray Jr Hydroelectric | Vidalia, LA | 707.5 GWh |
| #56 | Fort Peck | Fort Peck, MT | 701.2 GWh |
| #57 | Big Creek 3 | Auberry, CA | 693.9 GWh |
| #58 | Gorge | Rockport, WA | 685.4 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Watts Bar Hydro.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Apalachia | Reliance, TN | 435.9 GWh | 41.7 mi |
| Buffalo Mountain Energy Center | Oliver Springs, TN | 16.2 GWh | 42.9 mi |
| Bull Run | Clinton, TN | 750.8 GWh | 44.8 mi |
| Calderwood | Tallassee, TN | 521.6 GWh | 46.1 mi |
| Chattanooga Metropolitan Airport Solar | Chattanooga, TN | 2.4 GWh | 47.5 mi |
| Cheoah | Tapoco, NC | 447.8 GWh | 49.1 mi |
| Chickamauga | Chattanooga, TN | 657.3 GWh | 43.7 mi |
| Chilhowee | Tallassee, TN | 146.9 GWh | 41.6 mi |
| Fort Loudoun | Lenoir City, TN | 676.5 GWh | 32.7 mi |
| Great Falls (TN) | Rock Island, TN | 32.2 GWh | 49.3 mi |
| Hiwassee Dam | Murphy, NC | 232.2 GWh | 47.1 mi |
| Kingston | Kingston, TN | 3.3 TWh | 24.4 mi |
| Melton Hill | Lenoir City, TN | 91.5 GWh | 32.8 mi |
| Ocoee 1 | Benton, TN | 69.8 GWh | 37.1 mi |
| Ocoee 2 | Benton, TN | 80.7 GWh | 40.7 mi |
| Ocoee 3 | Benton, TN | 141.4 GWh | 41.3 mi |
| Primient Loudon Plant | Loudon, TN | 402.4 GWh | 27.4 mi |
| Sequoyah | Soddy Daisy, TN | 15.1 TWh | 32.2 mi |
| Volkswagen Solar System | Chattanooga, TN | 11.7 GWh | 40.9 mi |
| Watts Bar Nuclear Plant | Spring City, TN | 19.1 TWh | 1.2 mi |