Tilden Solar

11611 Kelly Road, Coulterville, IL 62237

Plant Summary Information

Tilden Solar is ranked #16 out of 309 solar farms in Illinois in terms of total annual net electricity generation.

Tilden Solar generated 90.5 GWh during the 3-month period between February 2026 to May 2026.

Plant Name	Tilden Solar
Utility Name	Sol Systems
Location	Randolph County, IL
Initial Operation Date	November 2025
Last Update	May 2026
Annual Generation	153.1 GWh
Annual Consumption	522.4 k MMBtu
Ranked #2,933 out of 13,081 Power Plants Nationwide
Ranked #657 out of 7,015 Solar Power Plants Nationwide
Ranked #94 out of 483 Illinois Power Plants
Ranked #16 out of 309 Illinois Solar Power Plants
Fuel Types	Solar

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Summary Information
Plant Name	Tilden Solar (69164)
Plant Address	11611 Kelly Road, Coulterville, IL 62237
Utility	Sol Systems (61677)
Latitude, Longitude	38.19065, -89.68408
Generation Dates on File	Nov 2025 to May 2026
Initial Operation Date	November 2025
Annual Generation	153.1 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	25-359

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	145.00 kV / 142.00 kV / 138.00 kV
Energy Storage	No

* Data obtained from the 2025 EIA 860 Report

Solar Details
Single Axis Tracking	Yes
Bifacial	Yes
Azimuth Angle	180
DC Net Capacity	186.5 MW
Crystalline Silicon	Yes
Net Metering Agreement	No
Virtual Net Metering Agreement	No

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
#647	Allora Solar, LLC	Gilbert, SC	154.7 GWh
#648	Midlands	St. Matthews, SC	154.4 GWh
#649	Piney Creek Solar	Clover, VA	154.2 GWh
#650	Pineapple	Port St Lucie, FL	154.1 GWh
#651	Palm Bay Solar	Palm Bay, FL	154.1 GWh
#652	Silver Palm	TBD, FL	153.5 GWh
#653	SR Perry	Perry, GA	153.5 GWh
#654	Willow Solar Energy Center	Myakka City, FL	153.3 GWh
#655	Kelso Solar	Benton, MO	153.2 GWh
#656	SR DeSoto II	DeSoto, GA	153.2 GWh
#658	Edwards Sanborn E5	Mojave, CA	153.0 GWh
#659	Conetoe II Solar, LLC	Conetoe, NC	153.0 GWh
#660	Huntley	Bowman, SC	153.0 GWh
#661	Sabal Palm Solar Center	Loxahatchee, FL	152.8 GWh
#662	G.S.E. One LLC	Bonham, TX	152.6 GWh
#663	Fagus Solar Park	Childress, TX	152.2 GWh
#664	Chestnut Solar	Enfield, NC	152.2 GWh
#665	Apex Solar	Dillon, MT	151.9 GWh
#666	Powells Creek Solar - Hybrid	Alton, VA	151.9 GWh
#667	Bluegrass Solar	Church Hill, MD	151.7 GWh

Below are closest 20 power plants surrounding Tilden Solar.

Plant Name	Plant Location	Annual Generation	Distance
AES Belleville Solar LLC	Belleville, IL	5.9 GWh	27.2 mi
Baldwin Energy Complex	Baldwin, IL	6.1 TWh	9.3 mi
Baldwin Solar BESS	Baldwin, IL	146.6 GWh	9.3 mi
Breese	Breese, IL	539.0 MWh	30.1 mi
Carlyle	Carlyle, IL	208.0 MWh	34 mi
Freeburg	Freeburg, IL	145.0 MWh	20.5 mi
Kimmel Road Solar, LLC	Du Quoin, IL	110.5 GWh	27.4 mi
NL IL - Kiwi	Pinckneyville, IL	2.3 GWh	20.7 mi
Pinckneyville	Pinckneyville, IL	66.6 GWh	19.1 mi
Prairie State Generating Station	Marissa, IL	12.2 TWh	6.2 mi
Prairie State Solar Project	Swanwick Township, IL	224.3 GWh	5.8 mi
Red Bud	Red Bud, IL	262.0 MWh	17.2 mi
Schmidt CSG 1	Belleville, IL	4.2 GWh	25.1 mi
South Belleville Solar, LLC	Smithton Township, IL	385.0 MWh	26 mi
St. Clair Solar 5	Lebanon, IL	1.5 GWh	28.2 mi
SV CSG Wagner A LLC	Sparta, IL	4.7 GWh	2.3 mi
SV CSG Wagner B LLC	Baldwin, IL	4.7 GWh	9.3 mi
Trenton East	Trenton, IL	3.7 GWh	27.1 mi
Trenton West	Trenton, IL	2.6 GWh	27.1 mi
Waterloo	Waterloo, IL	751.0 MWh	27.6 mi