PHP 1
10.5m NE of Sandy, Sandy, OR 97055Plant Summary Information
PHP 1 is ranked #33 out of 58 hydroelectric power plants in Oregon in terms of total annual net electricity generation.
PHP 1 is comprised of 1 generator and generated 15.0 GWh during the 3-month period between September 2025 to December 2025.
| Plant Name | PHP 1 |
|---|---|
| Utility Name | City of Portland (OR) |
| Location | Multnomah County, OR |
| Initial Operation Date | February 1982 |
| Last Update | Dec 2025 |
| Annual Generation | 37.6 GWh |
| Annual Consumption | 133.3 k MMBtu |
| Ranked #4,610 out of 13,285 Power Plants Nationwide | |
| Ranked #541 out of 1,316 Water Power Plants Nationwide | |
| Ranked #89 out of 281 Oregon Power Plants | |
| Ranked #33 out of 58 Oregon Water Power Plants | |
| Fuel Types | Water |
| Previous Operators |
Portland General Electric Co (2013 to 2016) Portland City of (2017 to 2024) City of Portland (OR) (2025 to 2025) |
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Monthly Net Generation for PHP 1
Monthly Plant Fuel Consumption for PHP 1
PHP 1 Details
| Summary Information | |
|---|---|
| Plant Name | PHP 1 (4213) |
| Plant Address | 10.5m NE of Sandy, Sandy, OR 97055 |
| Utility | City of Portland (OR) (25835) |
| Latitude, Longitude | 45.48171, -122.08319 |
| Generation Dates on File | Jan 2001 to Dec 2025 |
| Initial Operation Date | February 1982 |
| Annual Generation | 37.6 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 | Bull Run River |
| Ash Impoundment | No |
| Transmission / Distribution Owner | Portland General Electric Co (15248) OR |
| Grid Voltage | 57.00 kV |
| Energy Storage | No |
Generator 1 Details Operating February 1982
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 23.7 MW |
| Nameplate Power Factor | 0.95 |
| Summer Capacity | 24 MW |
| Winter Capacity | 24 MW |
| Minimum Load | 12 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | February 1982 |
| 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 |
PHP 1 Plant Owners
| Owner Name | Address | 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 |
|---|---|---|---|
| #531 | Flint River | Albany, GA | 39.5 GWh |
| #532 | Oneida | Riverdale, ID | 39.4 GWh |
| #533 | Amistad Dam & Power | Del Rio, TX | 39.2 GWh |
| #534 | Mormon Flat | Apache Junction, AZ | 39.2 GWh |
| #535 | Mcindoes | Barnet, VT | 39.1 GWh |
| #536 | Green Lake | Sitka, AK | 38.5 GWh |
| #537 | Green Island Hydroelectric Station | Green Island, NY | 38.2 GWh |
| #538 | Terrora | Tallulah Falls, GA | 38.2 GWh |
| #539 | Roza | Yakima, WA | 38.2 GWh |
| #540 | Yough Hydro Power | Confluence, PA | 38.2 GWh |
| #542 | Fond Du Lac | Duluth, MN | 37.6 GWh |
| #543 | Moose River | Lyons Falls, NY | 37.1 GWh |
| #544 | Foothill | Sylmar, CA | 37.1 GWh |
| #545 | Twin Falls (WI) | Florence, WI | 37.0 GWh |
| #546 | Rollins | Colfax, CA | 36.9 GWh |
| #547 | Dells | Eau Claire, WI | 36.9 GWh |
| #548 | Granite Shoals | Marble Falls, TX | 36.8 GWh |
| #549 | Hydro Kennebec Project | Winslow, ME | 36.8 GWh |
| #550 | Stewart Mountain | Phoenix, AZ | 36.6 GWh |
| #551 | Port Edwards Mill | Port Edwards, WI | 36.5 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding PHP 1.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Auburn Solar LLC (CSG) | Boring, OR | 4.2 GWh | 14 mi |
| Bonneville | Cascade Locks, OR | 4.2 TWh | 13.2 mi |
| Boring Solar LLC | Sandy, OR | 3.9 GWh | 10.4 mi |
| Brightwood Solar, LLC | Sandy, OR | 18.2 GWh | 6.7 mi |
| Day Hill Solar, LLC | Estacada, OR | 3.9 GWh | 19 mi |
| Dunn Road Solar | Sandy, OR | 2.8 GWh | 10.4 mi |
| Duus Solar, LLC | Estacada, OR | 19.1 GWh | 16.5 mi |
| Faraday | Estacada, OR | 133.1 GWh | 18.7 mi |
| Firwood Solar, LLC | Sandy, OR | 19.9 GWh | 12.2 mi |
| North Fork | Estacada, OR | 164.0 GWh | 19 mi |
| NSE Astoria - Skyward | Boring, OR | 4.1 GWh | 10.4 mi |
| OR - Solops - SPI 18 - Clayfield | Estacada, OR | 3.2 GWh | 19.8 mi |
| PHP 2 | Sandy, OR | 25.8 GWh | 4 mi |
| River Mill | Estacada, OR | 77.3 GWh | 18 mi |
| Sandy River Solar (CSG) | Sandy, OR | 2.3 GWh | 10.9 mi |
| SSD Clackamas 1, LLC | Boring, OR | 6.1 GWh | 12.8 mi |
| SulusSolar17 | Oregon City, OR | 6.5 GWh | 19.3 mi |
| SulusSolar29 | Boring, OR | 3.8 GWh | 10.1 mi |
| Tickle Creek Solar | Sandy, OR | 2.9 GWh | 11.5 mi |
| Timothy Lake Powerhouse | Estacada, OR | 1.9 GWh | 17.6 mi |