New Melones
n/a, Jamestown, CA 95376Plant Summary Information
New Melones is ranked #20 out of 207 hydroelectric power plants in California in terms of total annual net electricity generation.
New Melones is comprised of 2 generators and generated 198.9 GWh during the 3-month period between March 2026 to June 2026.
| Plant Name | New Melones |
|---|---|
| Utility Name | U S Bureau of Reclamation |
| Location | Tuolumne County, CA |
| Initial Operation Date | June 1979 |
| Last Update | Jun 2026 |
| Annual Generation | 410.5 GWh |
| Annual Consumption | 1.5 M MMBtu |
| Ranked #1,605 out of 13,094 Power Plants Nationwide | |
| Ranked #104 out of 1,309 Water Power Plants Nationwide | |
| Ranked #107 out of 1,607 California Power Plants | |
| Ranked #20 out of 207 California Water Power Plants | |
| Fuel Types | Water |
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Monthly Net Generation for New Melones
Monthly Plant Fuel Consumption for New Melones
New Melones Details
| Summary Information | |
|---|---|
| Plant Name | New Melones (6158) |
| Plant Address | , Jamestown, CA 95376 |
| Utility | U S Bureau of Reclamation (2518) |
| Latitude, Longitude | 37.94693, -120.52821 |
| Generation Dates on File | Jan 2001 to Jun 2026 |
| Initial Operation Date | June 1979 |
| Annual Generation | 410.5 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 | Balancing Authority of Northern California (BANC) |
| NAICS Code | Utilities (22) |
| Sector | Electric Utility (1) |
| Water Source | Stanislaus River |
| Ash Impoundment | No |
| Transmission / Distribution Owner | WAPA-- Western Area Power Administration (27000) CA |
| Grid Voltage | 230.00 kV |
| Energy Storage | No |
Generator 1 Details Operating June 1979
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 150 MW |
| Nameplate Power Factor | 1 |
| Summer Capacity | 191 MW |
| Winter Capacity | 191 MW |
| Minimum Load | 57 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | June 1979 |
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Water |
| Time From Cold Shutdown To Full Load | 10M |
Generator 2 Details Operating June 1979
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 150 MW |
| Nameplate Power Factor | 1 |
| Summer Capacity | 191 MW |
| Winter Capacity | 191 MW |
| Minimum Load | 57 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | June 1979 |
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Water |
| Time From Cold Shutdown To Full Load | 10M |
New Melones 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 |
|---|---|---|---|
| #94 | Long Lake | Ford, WA | 435.4 GWh |
| #95 | Middle Fork | Foresthill, CA | 434.8 GWh |
| #96 | Fairfield Pumped Storage | Jenkinsville, SC | 433.6 GWh |
| #97 | Smithland Hydroelectric Plant | Smithland, KY | 433.6 GWh |
| #98 | Belden | Belden, CA | 432.0 GWh |
| #99 | Merwin | Ariel, WA | 422.6 GWh |
| #100 | Pensacola | Langley, OK | 422.2 GWh |
| #101 | Cannelton Hydroelectric Plant | Hawesville, KY | 416.9 GWh |
| #102 | Norris Dam | Norris, TN | 416.3 GWh |
| #103 | Bradley Lake | Homer, AK | 414.7 GWh |
| #105 | Big Creek 1 | Big Creek, CA | 409.1 GWh |
| #106 | Pelton | Madras, OR | 399.6 GWh |
| #107 | Keswick | Redding, CA | 399.3 GWh |
| #108 | Walter Bouldin Dam | Wetumpka, AL | 398.5 GWh |
| #109 | Big Creek 4 | North Fork, CA | 397.6 GWh |
| #110 | Collierville Powerhouse | Murphys, CA | 397.3 GWh |
| #111 | Judge F Carr | French Gulch, CA | 396.5 GWh |
| #112 | Summer Falls Power Plant | Coulee City, WA | 391.2 GWh |
| #113 | Mitchell Dam | Verbena, AL | 391.0 GWh |
| #114 | Apalachia | Reliance, TN | 389.1 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding New Melones.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Ameresco San Joaquin | Linden, CA | 24.8 GWh | 22.6 mi |
| Angels | Angels Camp, CA | 5.9 GWh | 8.7 mi |
| Collierville Powerhouse | Murphys, CA | 397.3 GWh | 15.8 mi |
| Don Pedro | La Grange, CA | 285.6 GWh | 18.3 mi |
| Frankenheimer Power Plant | Oakdale, CA | 11.3 GWh | 17.2 mi |
| La Grange | La Grange, CA | 6.6 GWh | 19.7 mi |
| Moccasin | Moccasin, CA | 308.4 GWh | 15.7 mi |
| Moccasin Low Head Hydro Project | Moccasin, CA | 3.3 GWh | 14.8 mi |
| Murphys | Murphys, CA | 14.8 GWh | 14.5 mi |
| New Hogan Power Plant | Valley Springs, CA | 5.7 GWh | 21 mi |
| Pacific-Ultrapower Chinese Station | Jamestown, CA | 102.6 GWh | 5.7 mi |
| Phoenix | Sonora, CA | 4.9 GWh | 12.5 mi |
| Robert O Schulz Solar Farm | Oakdale, CA | 3.9 GWh | 20.7 mi |
| Sierra Pacific Chinese Camp | Chinese Camp, CA | 4.5 GWh | 6 mi |
| Sierra Pacific Sonora | Standard, CA | 42.7 GWh | 11.5 mi |
| Sonora 1 | Jamestown, CA | 858.0 MWh | 4 mi |
| Stanislaus | Vallecito, CA | 199.8 GWh | 15.8 mi |
| Tulloch | Jamestown, CA | 103.2 GWh | 6.4 mi |
| Turlock Lake | Hickman, CA | 3.2 GWh | 23.5 mi |
| Upper Dawson | La Grange, CA | 8.9 GWh | 20.7 mi |