Summary of Electricity Activity in Johnston County, OK

Summary of Johnston County, OK Generation

Johnston County, OK is ranked #808 out of 2,153 U.S. counties nationwide and #31 out of 50 Oklahoma counties in terms of total annual net electricity generation.

Annual Generation 734.3 GWh
Annual Consumption 2.8 M MMBtu
Last UpdateMar 2025
Power Plants1
Companies on File1

Map of Top Producing Plants in Johnston County, OK

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Overall National Rank

#808 /2,153 U.S. Counties

In Net Annual Generation

Overall State Rank

#31 /50 Oklahoma Counties

In Net Annual Generation

Overall Annual Net Geneneration

734.3 GWh

Total Annual Fuel Consumption

2.8 M MMBtu

Electric Companies in Johnston County, OK

1

Johnston County, OK
Power Plants

1

Annual Net Generation From wind power

734.3 GWh

National Rank in Terms of wind Net Electricity Generation

#220 /515 U.S. Counties

State Rank in Terms of wind Net Electricity Generation

#19 /27 Oklahoma Counties

Monthly Net Generation for Johnston County, OK

150k150k120k120k90k90k60k60k30k30k0020212021Jul '21Jul '2120222022Jul '22Jul '2220232023Jul '23Jul '2320242024Jul '24Jul '24
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Net Generation by Fuel Source

Net Generation by Fuel Source Breakdown

State RankNational RankGenerationFuel Consumption
All#31 / 50#808 / 2153734.30 GWh2.76 M MMBtu
Wind#19 / 27#220 / 515734.30 GWh2.76 M MMBtu

Power Plants in Johnston County, OK

PlantUtility NameGenerationConsumptionFuel Types
Diamond Spring, LLCALLETE Clean Energy734.3 GWh2.8 M MMBtu Wind

Electricity Generation for Neighboring Counties

National RankCountyNet Generation# Power Plants
#1774Bryan County19.9 GWh2
#1292Coal County180.2 GWh3
#606Cooke County1.4 TWh6
#1069Fannin County379.1 GWh5
#335Grayson County3.8 TWh9
#1742Hughes County24.9 GWh2
#1980Love County4.3 GWh1
#529Murray County1.8 TWh6
#1838Pontotoc County12.8 GWh2
#450Seminole County2.4 TWh1

* Net Generation data is based on the last 12 months since Mar 2025

Electricity Generation for Cities Located in Johnston County, OK

State RankCityNet Generation# Power Plants

* Net Generation data is based on the last 12 months since Dec 1969