Diamond Valley Solar Project
33725 E. Grand Avenue, Winchester, CA 92596Plant Summary Information
Diamond Valley Solar Project is ranked #665 out of 886 solar farms in California in terms of total annual net electricity generation.
Diamond Valley Solar Project generated 525.0 MWh during the 3-month period between September 2025 to December 2025.
| Plant Name | Diamond Valley Solar Project |
|---|---|
| Utility Name | Ecos Energy LLC |
| Location | Riverside County, CA |
| Initial Operation Date | January 2015 |
| Last Update | Dec 2025 |
| Annual Generation | 2.4 GWh |
| Annual Consumption | 8.8 k MMBtu |
| Ranked #10,396 out of 13,094 Power Plants Nationwide | |
| Ranked #5,319 out of 7,027 Solar Power Plants Nationwide | |
| Ranked #1,335 out of 1,607 California Power Plants | |
| Ranked #665 out of 886 California Solar Power Plants | |
| Fuel Types | Solar |
| Previous Operator |
Diamond Valley Solar LLC (2013 to 2022) Ecos Energy LLC (2023 to 2025) |
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Monthly Net Generation for Diamond Valley Solar Project
Monthly Plant Fuel Consumption for Diamond Valley Solar Project
Diamond Valley Solar Project Details
| Summary Information | |
|---|---|
| Plant Name | Diamond Valley Solar Project (59405) |
| Plant Address | 33725 E. Grand Avenue, Winchester, CA 92596 |
| Utility | Ecos Energy LLC (58135) |
| Latitude, Longitude | 33.71306, -117.0725 |
| Generation Dates on File | Jan 2015 to Dec 2025 |
| Initial Operation Date | January 2015 |
| Annual Generation | 2.4 GWh |
| Fuel Types | Solar |
| Federal Energy Regulatory Commission (FERC) Information | |
| FERC Cogeneration Status | No |
| FERC Small Power Producer Status | Yes |
| FERC Small Power Producer Docket Number | QF14-18-000 |
| 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 | |
| Ash Impoundment | No |
| Transmission / Distribution Owner | Southern California Edison Co (17609) CA |
| Grid Voltage | 12.00 kV |
| Energy Storage | No |
Generator PV11 Details Operating January 2015
| Technology | Solar Photovoltaic |
|---|---|
| Prime Mover | Photovoltaic |
| Ownership | Single Owner |
| Nameplate Capacity | 1.3 MW |
| Summer Capacity | 1.3 MW |
| Winter Capacity | 1.3 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | January 2015 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Solar |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Solar Details | |
| Single Axis Tracking | Yes |
|---|---|
| Azimuth Angle | 180 |
| Tilt Angle | 25 |
| DC Net Capacity | 1.5 MW |
| Crystalline Silicon | Yes |
| Net Metering Agreement | No |
| Virtual Net Metering Agreement | No |
Diamond Valley Solar Project 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 Solar.
| Rank | Plant Name | Plant Location | Annual Generation |
|---|---|---|---|
| #5309 | Montgomery County Solar | Gaithersburg, MD | 2.4 GWh |
| #5310 | Frey Rd #1 Community Solar Farm | Macedon, NY | 2.4 GWh |
| #5311 | Elizabeth Seaport Bldg A Solar | Elizabeth, NJ | 2.4 GWh |
| #5312 | Oltmans SCE at Jurupa | Ontario, CA | 2.4 GWh |
| #5313 | Music City Community Solar | Madison, TN | 2.4 GWh |
| #5314 | Town of Ware - Canadian Tree(CSG) | Ware, MA | 2.4 GWh |
| #5315 | Kirby Road Solar, LLC | Clinton, MD | 2.4 GWh |
| #5316 | IMPA Knightstown Solar Park | Knightstown, IN | 2.4 GWh |
| #5317 | Page Solar | Willow Spring, NC | 2.4 GWh |
| #5318 | Kings Park Solar I | Kings Park, NY | 2.4 GWh |
| #5320 | Frey Rd #2 Community Solar Farm | Macedon, NY | 2.4 GWh |
| #5321 | CCUA Solar | Bridgeton, NJ | 2.4 GWh |
| #5322 | Cedar Falls Solar Farm | Cedar Falls, IA | 2.4 GWh |
| #5323 | Atlantic Coast Freezers Solar Facility | Vineland, NJ | 2.4 GWh |
| #5324 | Aegean Drive Solar | Methuen, MA | 2.4 GWh |
| #5325 | Whittier | Ogden, NY | 2.4 GWh |
| #5326 | Joe Jenny | Oxford, MA | 2.4 GWh |
| #5327 | Dennison | Hauppauge, NY | 2.4 GWh |
| #5328 | LRWRA | Little Rock, AR | 2.4 GWh |
| #5329 | SunGen Sharon 1 LLC | Sharon, VT | 2.4 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Diamond Valley Solar Project.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Amazon PSP1 | Beaumont, CA | 7.5 GWh | 15.4 mi |
| AP North Lake I, LP | Hemet, CA | 45.7 GWh | 4 mi |
| Broadway 2 - UC Riverside | Riverside, CA | 3.9 GWh | 23.2 mi |
| Diamond Valley Lake | Winchester, CA | 1.3 GWh | 2.2 mi |
| EMWD - Moreno Valley RWRF | Moreno Valley, CA | 5.1 GWh | 13.5 mi |
| EMWD - Perris Valley RWRF | Perris, CA | 8.2 GWh | 7.4 mi |
| EMWD - San Jacinto RES BCT | San Jacinto, CA | 10.6 GWh | 6.8 mi |
| EMWD - San Jacinto RWRF NEM | San Jacinto, CA | 3.1 GWh | 6.7 mi |
| EMWD - Sun City RWRF | Menifee, CA | 3.6 GWh | 8.5 mi |
| Foundation NWNA | Cabazon, CA | 22.5 GWh | 23.2 mi |
| Foundation RRM | Cabazon, CA | 9.7 GWh | 20.4 mi |
| Lake Elsinore Canopies - Lakeside HS | Lake Elsinore, CA | 2.0 GWh | 18.1 mi |
| Park Meridian #1 | Riverside, CA | 2.6 GWh | 17.5 mi |
| RCWD PV Project | Murrieta, CA | 8.3 GWh | 14.6 mi |
| Soboba Community Solar Project | San Jacinto, CA | 3.6 GWh | 10.3 mi |
| Springs Generating Station | Riverside, CA | 878.0 MWh | 19.7 mi |
| SunEdison Walgreens Moreno Valley | Moreno Valley, CA | 599.0 MWh | 14 mi |
| Tahquitz High School | Hemet, CA | 1.5 GWh | 4.9 mi |
| UC Riverside Lots 30 & 32 | Riverside, CA | 6.8 GWh | 23.2 mi |
| West Valley High School Solar | Hemet, CA | 1.3 GWh | 3.6 mi |