Granite Shoals
3138 North Wirtz Dam Rd, Marble Falls, TX 78654Plant Summary Information
Granite Shoals is ranked #11 out of 19 hydroelectric power plants in Texas in terms of total annual net electricity generation.
Granite Shoals is comprised of 2 generators and generated 5.0 GWh during the 3-month period between September 2022 to December 2022.
| Plant Name | Granite Shoals |
|---|---|
| Utility Name | Lower Colorado River Authority |
| Location | Burnet County, TX |
| Initial Operation Date | June 1951 |
| Last Update | Dec 2022 |
| Annual Generation | 17.9 GWh |
| Annual Consumption | 66.0 k MMBtu |
| Ranked #5,095 out of 11,249 Power Plants Nationwide | |
| Ranked #768 out of 1,354 Water Power Plants Nationwide | |
| Ranked #516 out of 721 Texas Power Plants | |
| Ranked #11 out of 19 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 2022 |
| Initial Operation Date | June 1951 |
| Annual Generation | 17.9 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 |
|---|---|---|---|
| #758 | Hat Creek 1 | Burney, CA | 18.9 GWh |
| #759 | Lower No 1 | Idaho Falls, ID | 18.9 GWh |
| #760 | Point A | Andalusia, AL | 18.6 GWh |
| #761 | PEC Headworks | Moses Lake, WA | 18.4 GWh |
| #762 | Mill C | Town of Plattsburgh, NY | 18.3 GWh |
| #763 | Bishop Creek 3 | Bishop, CA | 18.1 GWh |
| #764 | South Edwards | Fine, NY | 18.1 GWh |
| #765 | South | Manton, CA | 17.9 GWh |
| #766 | Falls Creek | Cascadia, OR | 17.9 GWh |
| #767 | Brainerd Public Utilities | Brainerd, MN | 17.9 GWh |
| #769 | Glen Ferris Hydro | Gauley Bridge, WV | 17.8 GWh |
| #770 | Nacoochee | Lakemont, GA | 17.8 GWh |
| #771 | Bishop Creek 2 | Bishop, CA | 17.8 GWh |
| #772 | S D Warren Westbrook | Westbrook, ME | 17.8 GWh |
| #773 | Muck Valley Hydroelectric | NA, CA | 17.7 GWh |
| #774 | Copper Dam Plant | Hood River, OR | 17.7 GWh |
| #775 | Cedar Cliff | Tuckasegee, NC | 17.7 GWh |
| #776 | Varick | Oswego, NY | 17.6 GWh |
| #777 | Power Creek | Cordova, AK | 17.5 GWh |
| #778 | Clear Lake | Buhl, ID | 17.4 GWh |
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