Round Butte
726 SW Lower Bend Rd, Madras, OR 97741Plant Summary Information
Round Butte is ranked #50 out of 1,371 hydroelectric power plants nationwide in terms of total annual net electricity generation.
Round Butte is comprised of 3 generators and generated 201.7 GWh during the 3-month period between September 2023 to December 2023.
| Plant Name | Round Butte |
|---|---|
| Utility Name | Portland General Electric Co |
| Location | Jefferson County, OR |
| Initial Operation Date | August 1964 |
| Last Update | Dec 2023 |
| Annual Generation | 780.2 GWh |
| Annual Consumption | 2.9 M MMBtu |
| Ranked #896 out of 11,852 Power Plants Nationwide | |
| Ranked #50 out of 1,371 Water Power Plants Nationwide | |
| Ranked #17 out of 255 Oregon Power Plants | |
| Ranked #7 out of 60 Oregon Water Power Plants | |
| Fuel Types | Water |
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Monthly Net Generation for Round Butte
Round Butte Details
| Summary Information | |
|---|---|
| Plant Name | Round Butte (3050) |
| Plant Address | 726 SW Lower Bend Rd, Madras, OR 97741 |
| Utility | Portland General Electric Co (15248) |
| Latitude, Longitude | 44.60584, -121.27733 |
| Generation Dates on File | Jan 2001 to Dec 2023 |
| Initial Operation Date | August 1964 |
| Annual Generation | 780.2 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 | Portland General Electric Company (PGE) |
| NAICS Code | Utilities (22) |
| Sector | Electric Utility (1) |
| Water Source | Deschutes River |
| Ash Impoundment | No |
| Transmission / Distribution Owner | Portland General Electric Co (15248) OR |
| Grid Voltage | 230.00 kV |
| Energy Storage | No |
Generator 3 Details Operating October 1964
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Jointly Owned |
| RTO ISO LMP Node Designation | RBP1_2_GNODE1-3 |
| RTO ISO Location Designation For Reporting Wholesale Sales Data | PNP-RBP_2_PELRB |
| Nameplate Capacity | 130 MW |
| Nameplate Power Factor | 0.9 |
| Summer Capacity | 121.5 MW |
| Winter Capacity | 121.5 MW |
| Minimum Load | 1 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | October 1964 |
| 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 |
| Multiple Fuels | No |
Generator 2 Details Operating November 1964
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Jointly Owned |
| RTO ISO LMP Node Designation | RBP1_2_GNODE1-3 |
| RTO ISO Location Designation For Reporting Wholesale Sales Data | PNP-RBP_2_PELRB |
| Nameplate Capacity | 130 MW |
| Nameplate Power Factor | 0.9 |
| Summer Capacity | 121.5 MW |
| Winter Capacity | 121.5 MW |
| Minimum Load | 1 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | November 1964 |
| 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 |
| Multiple Fuels | No |
Generator 1 Details Operating August 1964
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Jointly Owned |
| RTO ISO LMP Node Designation | RBP1_2_GNODE1-3 |
| RTO ISO Location Designation For Reporting Wholesale Sales Data | PNP-RBP_2_PELRB |
| Nameplate Capacity | 112.5 MW |
| Nameplate Power Factor | 0.9 |
| Summer Capacity | 110 MW |
| Winter Capacity | 110 MW |
| Minimum Load | 1 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | August 1964 |
| 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 |
| Multiple Fuels | No |
Round Butte Plant Owners
| Owner Name | Address | Generator | Ownership |
|---|---|---|---|
| Portland General Electric Co | 121 SW Salmon Street, Portland, OR 97204 | Generator 1 | 50.10% |
| Warm Springs Power Enterprises | P O Box 960, 5180 Jackson Trail Road, Warm Springs, OR 97761 | Generator 1 | 49.90% |
| Portland General Electric Co | 121 SW Salmon Street, Portland, OR 97204 | Generator 2 | 50.10% |
| Warm Springs Power Enterprises | P O Box 960, 5180 Jackson Trail Road, Warm Springs, OR 97761 | Generator 2 | 49.90% |
| Portland General Electric Co | 121 SW Salmon Street, Portland, OR 97204 | Generator 3 | 50.10% |
| Warm Springs Power Enterprises | P O Box 960, 5180 Jackson Trail Road, Warm Springs, OR 97761 | Generator 3 | 49.90% |
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| #60 | Chickamauga | Chattanooga, TN | 657.3 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Round Butte.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| 45 Mile Hydroelectric Project | Culver, OR | 4.8 GWh | 8.2 mi |
| Adams Solar Center | Madras, OR | 20.1 GWh | 9 mi |
| Bear Creek Solar Center | Bend, OR | 21.5 GWh | 37.7 mi |
| Bend | Bend, OR | 83.0 MWh | 37.6 mi |
| Big Cliff | Gates, OR | 75.8 GWh | 50.4 mi |
| Carmen Smith | McKenzie Bridge, OR | 188.6 GWh | 43.7 mi |
| Detroit | Mill City, OR | 163.0 GWh | 48.5 mi |
| Elbe Solar Center | Madras, OR | 21.8 GWh | 3.7 mi |
| Juniper Ridge Hydroelectric Project | Bend, OR | 10.9 GWh | 32 mi |
| Millican Solar Energy LLC | Prineville, OR | 139.6 GWh | 48.2 mi |
| NorWest Energy 2, LLC | Bend, OR | 19.4 GWh | 37.2 mi |
| Opal Springs Hydro | Culver, OR | 24.2 GWh | 8.1 mi |
| OSLH, LLC | Bend, OR | 22.4 GWh | 37.7 mi |
| Pelton | Madras, OR | 347.5 GWh | 6.5 mi |
| Prineville Solar Energy LLC | Prineville, OR | 91.2 GWh | 48.1 mi |
| Siphon Power Project | Bend, OR | 15.6 GWh | 39.7 mi |
| Solar Star Oregon II | Prineville, OR | 125.4 GWh | 34.1 mi |
| Stone Creek | Estacada, OR | 46.0 GWh | 44.4 mi |
| Tumbleweed Solar, LLC | Redmond, OR | 18.8 GWh | 28.6 mi |
| Warm Springs Power Enterprises | Warm Springs, OR | 57.1 GWh | 8.3 mi |