Hardin Solar III

10463 OH-235, Alger, OH 45812

Plant Summary Information

Hardin Solar III is ranked #29 out of 199 power plants in Ohio in terms of total annual net electricity generation.

Hardin Solar III generated 77.8 GWh during the 3-month period between November 2025 to February 2026.

Plant Name	Hardin Solar III
Utility Name	Hardin Solar Energy III
Location	Hardin County, OH
Initial Operation Date	Not Available
Last Update	Feb 2026
Annual Generation	529.7 GWh
Annual Consumption	1.8 M MMBtu
Ranked #1,290 out of 12,637 Power Plants Nationwide
Ranked #100 out of 6,487 Solar Power Plants Nationwide
Ranked #29 out of 199 Ohio Power Plants
Ranked #4 out of 69 Ohio Solar Power Plants
Fuel Types	Solar

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Summary Information
Plant Name	Hardin Solar III (68591)
Plant Address	10463 OH-235, Alger, OH 45812
Utility	Hardin Solar Energy III (66960)
Latitude, Longitude	40.68233, -83.79388
Generation Dates on File	Mar 2025 to Feb 2026
Initial Operation Date	Not Available
Annual Generation	529.7 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	RFC
Balancing Authority	PJM Interconnection, LLC (PJM)
NAICS Code	Utilities (22)
Sector	IPP Non-CHP (2)
Water Source
Ash Impoundment
Transmission / Distribution Owner	Ohio Power Co (14006) OH
Grid Voltage	345.00 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
#90	Porter Solar, LLC (TX)	Krum, TX	546.2 GWh
#91	Galloway 1 Solar Farm	Paint Rock, TX	545.0 GWh
#92	Dodge Flat	Reno, NV	540.1 GWh
#93	Taygete Energy Project LLC	Coyanosa, TX	544.7 GWh
#94	Stampede Solar Hybrid	Saltillo, TX	533.2 GWh
#95	Phoebe Solar	Kermit, TX	537.3 GWh
#96	Brittlebush Solar	Coolidge, AZ	536.8 GWh
#97	Azure Sky Solar	Haskell, TX	526.8 GWh
#98	Daggett 2	Daggett, CA	516.0 GWh
#99	Ash Creek Solar	Abbott, TX	532.2 GWh
#101	Fence Post Solar Hybrid Project, LLC	Corsicana, TX	523.4 GWh
#102	7V Solar Ranch	Muldoon, TX	523.6 GWh
#103	Escalante (NM)	Grants, NM	520.5 GWh
#104	Noble Solar	Krum, TX	515.1 GWh
#105	Sun Streams 3	Arlington, AZ	477.6 GWh
#106	Angelo Solar	San Angelo, TX	515.3 GWh
#107	Delilah Solar Energy LLC	Bogota, TX	515.0 GWh
#108	Bernard Creek Solar	Hungerford, TX	514.0 GWh
#109	Cool Springs Solar (Hybrid)	Bainbridge, GA	512.5 GWh
#110	RE Maplewood	McCamey, TX	513.6 GWh

Below are closest 20 power plants surrounding Hardin Solar III.

Plant Name	Plant Location	Annual Generation	Distance
AEUG Union Solar, LLC	West Mansfield, OH	665.1 GWh	23.5 mi
Buckeye Power Inc.	Marion, OH	3.6 GWh	29 mi
Cadence Solar Energy Center	Marysville, OH	47.9 GWh	28.2 mi
Clearview Solar 1	Quincy, OH	286.1 GWh	30.2 mi
DG AMP Solar Jackson Center	Jackson Center, OH	2.8 GWh	21.1 mi
Findlay Wind Farm	Findlay, OH	5.0 GWh	30 mi
Hardin Solar Energy II LLC	Belle Center, OH	333.5 GWh	3.4 mi
Hardin Solar Energy LLC	Alger, OH	299.3 GWh	1.9 mi
Harpster Wind	Harpster, OH	3.2 GWh	29.7 mi
Hog Creek Wind Project	Ada, OH	205.3 GWh	8.4 mi
Jackson Cntr Peaking	Jackson Center, OH	84.0 MWh	20.1 mi
Ohio Northern University Solar Site	Ada, OH	4.0 GWh	5.8 mi
RP Wind	Russells Point, OH	8.3 GWh	16.9 mi
Scioto Ridge Wind Farm	Belle Center, OH	500.0 GWh	8.9 mi
Valfilm Wind Project	Findlay, OH	3.6 GWh	28.9 mi
Wapakoneta-Pratt	Wapakoneta, OH	23.7 GWh	22.7 mi
Whirlpool Corporation - Ottawa Wind Farm	Ottawa, OH	1.9 GWh	25.4 mi
Wyandot Solar Farm	Upper Sandusky, OH	10.6 GWh	28.4 mi
Zephyr Wind	Findlay, OH	6.7 GWh	29.7 mi
Zephyr Wind Project - 2.0	Findlay, OH	3.9 GWh	29.5 mi