Sapphire Sky Wind Energy LLC
853 State Highway 54, Farmer City, IL 61842Plant Summary Information
Sapphire Sky Wind Energy LLC is ranked #20 out of 348 power plants in Illinois in terms of total annual net electricity generation.
Sapphire Sky Wind Energy LLC generated 296.9 GWh during the 3-month period between February 2025 to May 2025.
| Plant Name | Sapphire Sky Wind Energy LLC |
|---|---|
| Utility Name | Invenergy Services LLC |
| Location | McLean County, IL |
| Initial Operation Date | December 2021 |
| Last Update | May 2025 |
| Annual Generation | 992.4 GWh |
| Annual Consumption | 3.6 M MMBtu |
| Ranked #747 out of 12,312 Power Plants Nationwide | |
| Ranked #67 out of 1,355 Wind Power Plants Nationwide | |
| Ranked #20 out of 348 Illinois Power Plants | |
| Ranked #3 out of 57 Illinois Wind Power Plants | |
| Fuel Types | Wind |
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Monthly Net Generation for Sapphire Sky Wind Energy LLC
Sapphire Sky Wind Energy LLC Details
| Summary Information | |
|---|---|
| Plant Name | Sapphire Sky Wind Energy LLC (65316) |
| Plant Address | 853 State Highway 54, Farmer City, IL 61842 |
| Utility | Invenergy Services LLC (49893) |
| Latitude, Longitude | 40.2945, -88.58455 |
| Generation Dates on File | Feb 2023 to May 2025 |
| Initial Operation Date | December 2021 |
| Annual Generation | 992.4 GWh |
| Fuel Types | Wind |
| 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 | 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 | No |
| Transmission / Distribution Owner | Ameren Illinois Company (56697) IL |
| Grid Voltage | 138.00 kV |
| Energy Storage | No |
Generator 65011 Details Operating February 2023
| Technology | Onshore Wind Turbine |
|---|---|
| Prime Mover | Wind Turbine, Onshore |
| Ownership | Jointly Owned |
| Nameplate Capacity | 259.8 MW |
| Summer Capacity | 259.8 MW |
| Winter Capacity | 259.8 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | February 2023 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Wind |
| Turbines/Hydrokinetic Buoys | 64 |
| Turbine Details | |
| Number Of Turbines | 64 |
|---|---|
| Predominant Turbine Manufacturer | Vestas |
| Predominant Turbine Model Number | V150-4.2 |
| Design Wind Speed | 18.3 MPH |
| Wind Quality Class | 2 - Medium Wind |
| Turbine Hub Height Feet | 383.9 |
Sapphire Sky Wind Energy LLC Plant Owners
| Owner Name | Address | Ownership |
|---|---|---|
| Invenergy Services LLC | 1 S. Wacker Dr. Ste. 1800, Chicago, IL 60606 | 10.00% |
| WEC Energy Group | 231 W. Michigan St., Milwaukee, WI 53203 | 90.00% |
Power Plants with Similar Net Generation
Power plants with a similar annual net generation from Wind.
| Rank | Plant Name | Plant Location | Annual Generation |
|---|---|---|---|
| #57 | Milligan 1 Wind Farm | Western, NE | 1.1 TWh |
| #58 | Roosevelt County | Portales, NM | 1.0 TWh |
| #59 | Radfords Run Wind Farm | Maroa, IL | 1.0 TWh |
| #60 | Triple H Wind Project | Highmore, SD | 1.0 TWh |
| #61 | TG East | Truscott, TX | 1.0 TWh |
| #62 | Torrecillas Wind Energy, LLC | Bruni, TX | 1.0 TWh |
| #63 | Flat Ridge 2 Wind Energy LLC | Zenda, KS | 999.5 GWh |
| #64 | Pomeroy Wind Farm | Fonda, IA | 998.2 GWh |
| #65 | Nobles 2 Wind Project | Wilmont, MN | 994.2 GWh |
| #66 | Stephens Ranch Wind Energy LLC | O'Donnell, TX | 993.8 GWh |
| #68 | Mohave County Wind Farm | Willow Beach, AZ | 983.4 GWh |
| #69 | Hubbard Wind | Mt Calm, TX | 976.6 GWh |
| #70 | Little Blue Wind Project, LLC | Blue Hill, NE | 975.8 GWh |
| #71 | Aurora Wind Project | Tioga, ND | 972.2 GWh |
| #72 | Priddy Wind Project | Goldthwaite, TX | 971.4 GWh |
| #73 | Diamond Vista Wind Project, LLC | Tampa, KS | 970.2 GWh |
| #74 | Caddo Wind | Apache, OK | 966.4 GWh |
| #75 | Limestone Wind Project | Coolidge, TX | 965.6 GWh |
| #76 | Irish Creek Wind | Frankfort, KS | 960.3 GWh |
| #77 | Rattlesnake Creek Wind Project | Dixon, NE | 952.9 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Sapphire Sky Wind Energy LLC.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Alta Farms II Wind Project, LLC | Clinton, IL | 576.2 GWh | 26.3 mi |
| CED Champaign Solar LLC | Champaign, IL | 2.8 GWh | 18.9 mi |
| Clinton LFGTE | Clinton, IL | 14.7 GWh | 23.2 mi |
| Clinton Power Station | Clinton, IL | 9.5 TWh | 15.6 mi |
| Farmer City | Farmer City, IL | 50.0 MWh | 4.4 mi |
| Ford County Wind Farm LLC | Ford County, IL | 485.4 GWh | 21.9 mi |
| Goose Creek Energy Center | Monticello, IL | 763.0 MWh | 13 mi |
| High Trail Wind Farm LLC | Ellsworth, IL | 538.3 GWh | 17 mi |
| Moraine CSG | Downs, IL | 4.5 GWh | 14.8 mi |
| Northern Cardinal Solar SCS IL 1, LLC | Champaign, IL | 19.0 GWh | 23.8 mi |
| Old Trail Wind Farm | Ellsworth, IL | 593.2 GWh | 17 mi |
| Phoenix Solar South Farms LLC Solar Farm | Champaign, IL | 6.7 GWh | 23.2 mi |
| Prosperity Wind | Deland, IL | 228.5 GWh | 7.4 mi |
| Rantoul | Rantoul, IL | 153.0 MWh | 22.4 mi |
| Rantoul Solar | Rantoul, IL | 3.1 GWh | 23.8 mi |
| Solar Star Urbana Landfill Central | Urbana, IL | 3.7 GWh | 24.6 mi |
| Solar Star Urbana Landfill East | Urbana, IL | 3.5 GWh | 24.6 mi |
| State Farm | Bloomington, IL | 29.0 MWh | 22.6 mi |
| TAC-Distributed Energy Resource Hybrid | Champaign, IL | 266.0 MWh | 22.9 mi |
| University of Illinois Abbott Power Plt | Champaign, IL | 211.1 GWh | 22.3 mi |