Granite Shoals
3138 North Wirtz Dam Rd, Marble Falls, TX 78654Plant Summary Information
Granite Shoals is ranked #9 out of 20 hydroelectric power plants in Texas in terms of total annual net electricity generation.
Granite Shoals is comprised of 2 generators and generated 4.6 GWh during the 3-month period between September 2023 to December 2023.
| Plant Name | Granite Shoals |
|---|---|
| Utility Name | Lower Colorado River Authority |
| Location | Burnet County, TX |
| Initial Operation Date | June 1951 |
| Last Update | Dec 2023 |
| Annual Generation | 16.3 GWh |
| Annual Consumption | 61.7 k MMBtu |
| Ranked #5,303 out of 11,835 Power Plants Nationwide | |
| Ranked #821 out of 1,371 Water Power Plants Nationwide | |
| Ranked #531 out of 749 Texas Power Plants | |
| Ranked #9 out of 20 Texas Water Power Plants | |
| Fuel Types | Water |
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Monthly Net Generation for Granite Shoals
Granite Shoals Details
| Summary Information | |
|---|---|
| Plant Name | Granite Shoals (3597) |
| Plant Address | 3138 North Wirtz Dam Rd, Marble Falls, TX 78654 |
| Utility | Lower Colorado River Authority (11269) |
| Latitude, Longitude | 30.556, -98.3384 |
| Generation Dates on File | Jan 2001 to Dec 2023 |
| Initial Operation Date | June 1951 |
| Annual Generation | 16.3 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 | TRE |
| Balancing Authority | Electric Reliability Council of Texas, Inc. (ERCO) |
| NAICS Code | Utilities (22) |
| Sector | Electric Utility (1) |
| Water Source | Lake Lyndon B. Johnson |
| Ash Impoundment | No |
| Transmission / Distribution Owner | Lower Colorado River Authority (11269) |
| Grid Voltage | 138.00 kV |
| Energy Storage | No |
Generator 1 Details Operating June 1951
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 27 MW |
| Nameplate Power Factor | 0.9 |
| Summer Capacity | 27 MW |
| Winter Capacity | 27 MW |
| Minimum Load | 23 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | June 1951 |
|---|---|
| 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 |
| Other Planned Modifications | No |
| Multiple Fuels | No |
Generator 2 Details Operating August 1951
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 27 MW |
| Nameplate Power Factor | 0.9 |
| Summer Capacity | 27 MW |
| Winter Capacity | 27 MW |
| Minimum Load | 23 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | August 1951 |
|---|---|
| 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 |
| Other Planned Modifications | No |
| Multiple Fuels | No |
Granite Shoals 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 |
|---|---|---|---|
| #811 | Loud | Oscoda, MI | 16.7 GWh |
| #812 | Effley | Croghan, NY | 16.6 GWh |
| #813 | Hancock Creek Hydroelectric Project | Snoqualmie, WA | 16.6 GWh |
| #814 | South Canal Hydro-1 | Montrose, CO | 16.6 GWh |
| #815 | Parishville | Parishville, NY | 16.6 GWh |
| #816 | Soda | Soda Springs, ID | 16.5 GWh |
| #817 | West Delaware Tunnel Plant | Grahamsville, NY | 16.5 GWh |
| #818 | Thermalito Diverson Dam | Oroville, CA | 16.5 GWh |
| #819 | Hoist | Negaunee, MI | 16.3 GWh |
| #820 | Basalt | Aspen, CO | 16.3 GWh |
| #822 | Island Park | Island Park, ID | 16.3 GWh |
| #823 | Errol Hydroelectric Project | Errol, NH | 16.2 GWh |
| #824 | Point A | Andalusia, AL | 16.1 GWh |
| #825 | A G Wishon | North Fork, CA | 16.1 GWh |
| #826 | Warrensburg Hydroelectric | Warrensburg, NY | 16.1 GWh |
| #827 | Weybridge | Weybridge, VT | 16.0 GWh |
| #828 | Brule | Florence, WI | 16.0 GWh |
| #829 | Moyie Springs | Moyie Springs, ID | 16.0 GWh |
| #830 | High Falls (WI) | Town of Stephenson, WI | 16.0 GWh |
| #831 | Waterbury 22 | Waterbury, VT | 15.9 GWh |
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