Winfield Solar

Intersection of State Hwy W an, Winfield, MO 63389

Plant Summary Information

Winfield Solar is ranked #31 out of 124 power plants in Missouri in terms of total annual net electricity generation.

Winfield Solar generated 59.3 GWh during the 3-month period between December 2025 to March 2026.

Plant Name	Winfield Solar
Utility Name	Winfield Solar I, LLC
Location	Lincoln County, MO
Initial Operation Date	Not Available
Last Update	Mar 2026
Annual Generation	242.9 GWh
Annual Consumption	828.8 k MMBtu
Ranked #2,271 out of 12,332 Power Plants Nationwide
Ranked #361 out of 6,397 Solar Power Plants Nationwide
Ranked #31 out of 124 Missouri Power Plants
Ranked #4 out of 36 Missouri Solar Power Plants
Fuel Types	Solar

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Summary Information
Plant Name	Winfield Solar (66696)
Plant Address	Intersection of State Hwy W an, Winfield, MO 63389
Utility	Winfield Solar I, LLC (65703)
Latitude, Longitude	39.01952, -90.85517
Generation Dates on File	May 2025 to Mar 2026
Initial Operation Date	Not Available
Annual Generation	242.9 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	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
Transmission / Distribution Owner	Union Electric Co - (MO) (19436) MO
Grid Voltage	161.00 kV
Energy Storage	No

* Data obtained from the 2024 EIA 860 Report

Owner Name	Address	Ownership
*We couldn't locate any owners for this plant*

Power plants with a similar annual net generation from Solar.

Rank	Plant Name	Plant Location	Annual Generation
#351	Great Cove Solar II	Saint Thomas, PA	249.5 GWh
#352	Flat Fork Solar	Wheatley, AR	248.5 GWh
#353	Calhoun County Solar Project	Sheridan Township, MI	247.0 GWh
#354	East Line Solar	Coolidge, AZ	246.4 GWh
#355	Lockhart Solar PV, LLC	Hinkley, CA	242.5 GWh
#356	Taylor County Solar	Butler, GA	245.4 GWh
#357	OCI Alamo 7 LLC	Haskell, TX	245.3 GWh
#358	Orange Grove	Jim Wells, TX	244.0 GWh
#359	Franklin Solar Hybrid	Twin Falls, ID	243.9 GWh
#360	Springbok 3 Solar Farm Hybrid	Cantil, CA	243.4 GWh
#362	SR Snipesville II	Denton, GA	242.0 GWh
#363	Ragsdale Solar LLC	Canton, MS	241.0 GWh
#364	Galloway 2 Solar Farm	Paint Rock, TX	240.9 GWh
#365	Chesapeake Solar Project	Chesapeake, VA	240.4 GWh
#366	Willow Spring Solar, LLC	Rosamond, CA	239.9 GWh
#367	San Pablo Raceway	Lancaster, CA	239.5 GWh
#368	Wagyu	Damon, TX	238.7 GWh
#369	Roaring Springs, LLC	Motley, TX	236.2 GWh
#370	Bartonsville Energy Facility, LLC	Stephens, VA	235.4 GWh
#371	Shallow Basket	Dulce, NM	230.1 GWh

Below are closest 20 power plants surrounding Winfield Solar.

Plant Name	Plant Location	Annual Generation	Distance
Alsey	Alsey, IL	38.7 GWh	44.1 mi
Audrain Generating Station	Vandalia, MO	146.4 GWh	41.6 mi
Blue Bird Solar, LLC	Warrenton, MO	309.2 GWh	17.4 mi
Hickory Solar	Jerseyville, IL	249.5 GWh	27.4 mi
Huck Finn Renewable Energy Center	Vandalia, MO	410.1 GWh	42.1 mi
IKEA St. Louis 410	St. Louis, MO	328.0 MWh	42.2 mi
Labadie	Labadie, MO	16.2 TWh	31.6 mi
Montgomery County Community Solar Center	New Florence, MO	8.8 GWh	31.8 mi
Mulberry Solar, LLC	Granite City, IL	2.1 GWh	43.6 mi
O'Fallon Renewable Energy Center	O'Fallon, MO	2.3 GWh	16.4 mi
Panther Creek Wind Project	Pittsfield, IL	148.2 GWh	41.5 mi
Pearl Station	Pearl, IL	161.0 MWh	32.4 mi
Peno Creek	Bowling Green, MO	118.5 GWh	30.5 mi
Pike County Wind Power	Pittsfield, IL	355.0 MWh	41.4 mi
Renewable Energy Center at BJH	St Louis, MO	846.0 MWh	41.6 mi
Sioux	West Alton, MO	4.0 TWh	31.2 mi
Southwestern Bell Telephone	St. Louis, MO	102.0 MWh	44.7 mi
Trigen St. Louis	St Louis, MO	86.1 GWh	44.9 mi
Vandalia Renewable Energy Center	MO	26.5 GWh	38.9 mi
Venice	Venice, IL	26.8 GWh	44 mi