Twelvemile Solar 2

State Road 78, Durant, OK 74701

Plant Summary Information

Twelvemile Solar 2 is ranked #6 out of 23 solar farms in Oklahoma in terms of total annual net electricity generation.

Twelvemile Solar 2 generated 42.8 GWh during the 3-month period between May 2026 to August 2026.

Plant Name	Twelvemile Solar 2
Utility Name	Leeward Asset Management, LLC
Location	Mayes County, OK
Initial Operation Date	Not Available
Last Update	Aug 2026
Annual Generation	67.0 GWh
Annual Consumption	228.7 k MMBtu
Ranked #3,970 out of 13,301 Power Plants Nationwide
Ranked #1,087 out of 7,209 Solar Power Plants Nationwide
Ranked #113 out of 145 Oklahoma Power Plants
Ranked #6 out of 23 Oklahoma Solar Power Plants
Fuel Types	Solar

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Summary Information
Plant Name	Twelvemile Solar 2 (69538)
Plant Address	State Road 78, Durant, OK 74701
Utility	Leeward Asset Management, LLC (50123)
Latitude, Longitude	36.33157, -95.22931
Generation Dates on File	Mar 2026 to Aug 2026
Initial Operation Date	Not Available
Annual Generation	67.0 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	MRO
Balancing Authority	Southwest Power Pool (SWPP)
NAICS Code	Utilities (22)
Sector	IPP Non-CHP (2)
Water Source	NA
Ash Impoundment
Transmission / Distribution Owner	Southwestern Power Administration (17716) OK
Grid Voltage	138.00 kV
Energy Storage	No

* Data obtained from the 2025 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
#1077	Misae Solar IV LLC	Oakwood, TX	69.8 GWh
#1078	Chaves County Solar II	Roswell, NM	69.2 GWh
#1079	Jumper Creek Solar Plant	Lake Panasoffkee, FL	68.9 GWh
#1080	Ostrea Solar, LLC	Moxee, WA	68.5 GWh
#1081	Montpelier Solar Project	Montpelier, OH	68.1 GWh
#1082	Hazlehurst III	Hazlehurst, GA	68.1 GWh
#1083	Sonny Solar LLC	Elberton, GA	67.7 GWh
#1084	Altona Solar, LLC	Centralia, MO	67.5 GWh
#1085	Ashwood Solar I	Eddyville, KY	67.2 GWh
#1086	Bonnie Mine Solar	Bartow, FL	67.2 GWh
#1088	San Isabel Solar, LLC	Trinidad, CO	66.8 GWh
#1089	Bynum Solar Project	Valley Mills, TX	66.6 GWh
#1090	Grazing Yak Solar	Calhan, CO	66.3 GWh
#1091	Innovative Solar 43, LLC	Ivanhoe, NC	66.2 GWh
#1092	Citizens Imperial Solar	Calipatria, CA	65.8 GWh
#1093	TAI Huntsville Solar Hybrid	Huntsville, AL	65.6 GWh
#1094	Kawailoa Solar	Haleiwa, HI	64.5 GWh
#1095	Avalon Solar	Pima, AZ	64.2 GWh
#1096	Pineview Solar, LLC	Pitts, GA	63.6 GWh
#1097	Jasper County Solar Project	Heber, IN	63.3 GWh

Below are closest 20 power plants surrounding Twelvemile Solar 2.

Plant Name	Plant Location	Annual Generation	Distance
Chouteau	Pryor, OK	6.3 TWh	8 mi
Flint Creek	Gentry, AR	2.6 TWh	39.6 mi
Fort Gibson	Fort Gibson, OK	217.3 GWh	31.9 mi
Georgia-Pacific Muskogee	Muskogee, OK	350.2 GWh	41.6 mi
GREC	Chouteau, OK	2.7 TWh	10.3 mi
Green Country Power Station	Jenks, OK	4.1 TWh	46.1 mi
Huckleberry Solar	Pryor, OK	120.8 GWh	10.8 mi
Markham	Locust Grove, OK	288.1 GWh	7.4 mi
Mayes County Solar	Pryor, OK	6.6 GWh	11.3 mi
Muskogee	Fort Gibson, OK	3.0 TWh	39.5 mi
Northeastern	Oologah, OK	3.7 TWh	27.1 mi
Oneta Energy Center	Broken Arrow, OK	4.3 TWh	34.2 mi
Pensacola	Langley, OK	422.2 GWh	14.1 mi
Reworld Tulsa	Tulsa, OK	318.0 MWh	46.1 mi
Riverside (OK)	Jenks, OK	899.6 GWh	46.7 mi
Saltbranch 2	Tulsa, OK	17.6 GWh	0 mi
Saltbranch Solar 1	Tulsa, OK	13.2 GWh	0 mi
Tulsa	Tulsa, OK	295.0 GWh	45 mi
Twelvemile Solar 1	Tulsa, OK	139.1 GWh	0 mi
XNA (NW AR Natnl Airport)	Bentonville, AR	1.3 GWh	51.4 mi