Double Back Diamond
12055 Thayer Rd, Virden, IL 62615Plant Summary Information
Double Back Diamond is ranked #13 out of 6,397 solar farms nationwide in terms of total annual net electricity generation.
Double Back Diamond generated 196.7 GWh during the 3-month period between December 2025 to March 2026.
| Plant Name | Double Back Diamond |
|---|---|
| Utility Name | Double Back Diamond Solar Power, LLC |
| Location | Sangamon County, IL |
| Initial Operation Date | November 2024 |
| Last Update | Mar 2026 |
| Annual Generation | 906.1 GWh |
| Annual Consumption | 3.4 M MMBtu |
| Ranked #795 out of 12,332 Power Plants Nationwide | |
| Ranked #13 out of 6,397 Solar Power Plants Nationwide | |
| Ranked #22 out of 367 Illinois Power Plants | |
| Ranked #1 out of 199 Illinois Solar Power Plants | |
| Fuel Types | Solar |
Map of Double Back Diamond
Full Screen MapRegister Now for Comprehensive Access
Subscribe now to access all power plant data, utility information, FERC EQR data, and more for Double Back Diamond.
Monthly Net Generation for Double Back Diamond
Monthly Plant Fuel Consumption for Double Back Diamond
Double Back Diamond Details
| Summary Information | |
|---|---|
| Plant Name | Double Back Diamond (66624) |
| Plant Address | 12055 Thayer Rd, Virden, IL 62615 |
| Utility | Double Back Diamond Solar Power, LLC (65651) |
| Latitude, Longitude | 39.53729, -89.80978 |
| Generation Dates on File | May 2024 to Mar 2026 |
| Initial Operation Date | November 2024 |
| Annual Generation | 906.1 GWh |
| Fuel Types | Solar |
| Federal Energy Regulatory Commission (FERC) Information | |
| FERC Cogeneration Status | No |
| FERC Small Power Producer Status | No |
| FERC Exempt Wholesale Generator Status | Yes |
| FERC Exempt Wholesale Generator Docket Number | EG23-93-000 |
| Regulatory Information | |
|---|---|
| Regulatory Status | Non-Regulated |
| NERC Region | SERC |
| Balancing Authority | Midcontinent Independent Transmission System Operator, Inc.. (MISO) |
| NAICS Code | Utilities (22) |
| Sector | IPP Non-CHP (2) |
| Water Source | |
| Ash Impoundment | |
| Transmission / Distribution Owner | Ameren Illinois Company (56697) IL |
| Grid Voltage | 345.00 kV |
| Energy Storage | No |
Generator DBD Details Operating November 2024
| Technology | Solar Photovoltaic |
|---|---|
| Prime Mover | Photovoltaic |
| Ownership | Single Owner |
| RTO ISO LMP Node Designation | AMIL.DBDSOL |
| RTO ISO Location Designation For Reporting Wholesale Sales Data | AMIL.DBDSOL |
| Nameplate Capacity | 592.8 MW |
| Nameplate Power Factor | 0.9 |
| Summer Capacity | 592.8 MW |
| Winter Capacity | 592.8 MW |
|---|---|
| Minimum Load | 0.1 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | November 2024 |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Solar |
| Solar Details | |
| Single Axis Tracking | Yes |
|---|---|
| Bifacial | Yes |
| Azimuth Angle | 180 |
| DC Net Capacity | 788.2 MW |
| Thin Film CDTE | Yes |
| Net Metering Agreement | No |
| Virtual Net Metering Agreement | No |
Double Back Diamond 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 |
|---|---|---|---|
| #3 | Hecate Energy Frye Solar LLC | Kress, TX | 1.3 TWh |
| #4 | Fox Squirrel Solar | Mt Sterling, OH | 1.2 TWh |
| #5 | Sonoran Solar Energy | Buckeye, AZ | 1.1 TWh |
| #6 | Roseland Solar Project, LLC | Riesel, TX | 1.1 TWh |
| #7 | Roadrunner, LLC Hybrid | McCamey, TX | 1.1 TWh |
| #8 | Topaz Solar Farm | Santa Margarita, CA | 1.1 TWh |
| #9 | Aktina Solar | El Campo, TX | 1.0 TWh |
| #10 | 2W Permian Solar Project Hybrid | Andrews, TX | 1.0 TWh |
| #11 | Mockingbird Solar Center | Brookston, TX | 944.4 GWh |
| #12 | Old 300 Solar Center, LLC | Needville, TX | 935.4 GWh |
| #14 | Eagle Shadow Mountain Solar Farm | Moapa, NV | 901.5 GWh |
| #15 | Solar Star 1 | Rosamond, CA | 893.5 GWh |
| #16 | Waco Solar | Mt Calm, TX | 883.9 GWh |
| #17 | Daggett 3 | Daggett, CA | 869.3 GWh |
| #18 | Harquahala 2 | Tonopah, AZ | 830.1 GWh |
| #19 | Desert Quartzite | Blythe, CA | 851.3 GWh |
| #20 | Solana Generating Station | Gila Bend, AZ | 869.9 GWh |
| #21 | Greasewood II LLC | Girvin, TX | 857.2 GWh |
| #22 | Eleven Mile Solar Center | Coolidge, AZ | 794.1 GWh |
| #23 | Dunns Bridge II Solar | San Pierre, IN | 808.9 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Double Back Diamond.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Alsey | Alsey, IL | 38.7 GWh | 33.4 mi |
| Coffeen Solar BESS | Coffeen, IL | 90.9 GWh | 39.3 mi |
| Dallman | Springfield, IL | 844.7 GWh | 18.6 mi |
| Factory | Springfield, IL | 78.9 MWh | 22 mi |
| Five Oaks Gas Recovery | Taylorville, IL | 23.9 GWh | 23.6 mi |
| Hickory Solar | Jerseyville, IL | 249.5 GWh | 40.8 mi |
| Hilltopper Wind Project | Mt. Pulaski, IL | 471.4 GWh | 41 mi |
| Interstate | Springfield, IL | 50.8 GWh | 23 mi |
| Kincaid Generation LLC | Kincaid, IL | 2.4 TWh | 17.1 mi |
| Lincoln Land Wind | TBD, IL | 988.3 GWh | 21.1 mi |
| Lotus Wind | Modesto, IL | 28.1 GWh | 7 mi |
| Morgan Solar 2, LLC CSG | Murrayville, IL | 3.7 GWh | 22.7 mi |
| Morgan Solar 4, LLC CSG | Murrayville, IL | 3.7 GWh | 22.5 mi |
| Prairie Creek Solar | Jacksonville, IL | 57.6 GWh | 28.8 mi |
| Reynolds | Springfield, IL | 81.0 MWh | 20.7 mi |
| The GSI Group LLC at Assumption | Assumption, IL | 2.4 GWh | 41.2 mi |
| USS Solar Brick | Standard City, IL | 4.6 GWh | 13 mi |
| Viking Solar CSG | Palmyra, IL | 4.9 GWh | 13.5 mi |
| Whitney Hill Wind Power LLC | Mt.Pulaski, IL | 137.7 GWh | 42.6 mi |
| Wolf Run Solar | Chapin, IL | 312.5 GWh | 34.1 mi |