East Portal Generator
w/o Devonshire and Larwin, Chatsworth, CA 91311Plant Summary Information
East Portal Generator is ranked #190 out of 206 hydroelectric power plants in California in terms of total annual net electricity generation.
East Portal Generator is comprised of 1 generator and generated 993.0 MWh during the 3-month period between September 2024 to December 2024.
| Plant Name | East Portal Generator |
|---|---|
| Utility Name | Calleguas Mun Water District |
| Location | Los Angeles County, CA |
| Initial Operation Date | January 1987 |
| Last Update | Dec 2024 |
| Annual Generation | 3.9 GWh |
| Annual Consumption | 14.0 k MMBtu |
| Ranked #8,496 out of 12,312 Power Plants Nationwide | |
| Ranked #1,182 out of 1,323 Water Power Plants Nationwide | |
| Ranked #1,154 out of 1,568 California Power Plants | |
| Ranked #190 out of 206 California Water Power Plants | |
| Fuel Types | Water |
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Monthly Net Generation for East Portal Generator
East Portal Generator Details
| Summary Information | |
|---|---|
| Plant Name | East Portal Generator (50375) |
| Plant Address | w/o Devonshire and Larwin, Chatsworth, CA 91311 |
| Utility | Calleguas Mun Water District (30076) |
| Latitude, Longitude | 34.2619, -118.6242 |
| Generation Dates on File | Jan 2001 to Dec 2024 |
| Initial Operation Date | January 1987 |
| Annual Generation | 3.9 GWh |
| Fuel Types | Water |
| Federal Energy Regulatory Commission (FERC) Information | |
| FERC Cogeneration Status | No |
| FERC Small Power Producer Status | Yes |
| FERC Small Power Producer Docket Number | 68-68-000 |
| FERC Exempt Wholesale Generator Status | No |
| Regulatory Information | |
|---|---|
| Regulatory Status | Non-Regulated |
| NERC Region | WECC |
| Balancing Authority | California Independent System Operator (CISO) |
| NAICS Code | Utilities (22) |
| Sector | IPP Non-CHP (2) |
| Water Source | Water Pipeline |
| Ash Impoundment | No |
| Transmission / Distribution Owner | Southern California Edison Co (17609) CA |
| Grid Voltage | 16.00 kV |
| Energy Storage | No |
Generator GEN1 Details Operating January 1987
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 1.2 MW |
| Nameplate Power Factor | 1 |
| Summer Capacity | 1.2 MW |
| Winter Capacity | 1.2 MW |
| Minimum Load | 0.3 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | January 1987 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Water |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 1H |
| Multiple Fuels | No |
East Portal Generator 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 |
|---|---|---|---|
| #1172 | Pepperell Hydro Power Plant | Pepperell, MA | 4.1 GWh |
| #1173 | Austin | Austin, TX | 4.1 GWh |
| #1174 | Dam No. 5 Hydro Station | Hedgesville, WV | 4.1 GWh |
| #1175 | Newfound Hydroelectric | Bristol, NH | 4.1 GWh |
| #1176 | Ogdensburg | Ogdensburg, NY | 4.0 GWh |
| #1177 | Lower Beaver Falls Project | Beaver Falls, NY | 4.0 GWh |
| #1178 | Lacomb Irrigation District | Lebanon, OR | 4.0 GWh |
| #1179 | Upper Pacolet Hydro | Pacolet, SC | 4.0 GWh |
| #1180 | Big Thompson | Loveland, CO | 4.0 GWh |
| #1181 | Puueo | Hilo, HI | 4.0 GWh |
| #1183 | Tallassee Hydro Project | Clarke, GA | 3.9 GWh |
| #1184 | White River (WI) | Ashland, WI | 3.9 GWh |
| #1185 | Lower Village Water Power Project | Claremont, NH | 3.9 GWh |
| #1186 | Gilman Mill | Gilman, VT | 3.9 GWh |
| #1187 | Fargo Drop | Wilder, ID | 3.8 GWh |
| #1188 | AJMS, LLC | Shoshone, ID | 3.8 GWh |
| #1189 | South Dry Creek Hydro | Red Lodge, MT | 3.8 GWh |
| #1190 | Waterloo Hydroelectric Project | Waterloo, NY | 3.8 GWh |
| #1191 | Koyle Ranch Hydroelectric Project | Gooding, ID | 3.8 GWh |
| #1192 | Boyds Mill Hydro | Ware Shoals, SC | 3.7 GWh |
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Below are closest 20 power plants surrounding East Portal Generator.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
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| Pierce College | Wilmington, CA | 2.4 GWh | 6.1 mi |
| Prairie | Chatsworth, CA | 2.7 GWh | 2.8 mi |
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