Summary of Electricity Activity in Johnston County, OK
Summary of Johnston County, OK Generation
Johnston County, OK is ranked #804 out of 2,167 U.S. counties nationwide and #32 out of 49 Oklahoma counties in terms of total annual net electricity generation.
| Annual Generation | 766.5 GWh |
|---|---|
| Annual Consumption | 2.8 M MMBtu |
| Last Update | Feb 2026 |
| Power Plants | 1 |
| Companies on File | 1 |
Map of Top Producing Plants in Johnston County, OK
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Annual Net Generation From wind power
766.5 GWh
National Rank in Terms of wind Net Electricity Generation
#212 /519 U.S. Counties
State Rank in Terms of wind Net Electricity Generation
#20 /28 Oklahoma Counties
Monthly Net Generation for Johnston County, OK
Monthly Plant Fuel Consumption for Johnston County, OK
Net Generation by Fuel Source
Net Generation by Fuel Source Breakdown
| State Rank | National Rank | Generation | Fuel Consumption | |
|---|---|---|---|---|
| All | #32 / 49 | #804 / 2167 | 766.51 GWh | 2.82 M MMBtu |
| Wind | #20 / 28 | #212 / 519 | 766.51 GWh | 2.82 M MMBtu |
Power Plants in Johnston County, OK
| Plant | Utility Name | Generation | Consumption | Fuel Types |
|---|---|---|---|---|
| Diamond Spring, LLC | ALLETE Clean Energy | 766.5 GWh | 2.8 M MMBtu | Wind |
Electricity Generation for Neighboring Counties
| National Rank | County | Net Generation | # Power Plants |
|---|---|---|---|
| #1802 | Bryan County | 19.9 GWh | 2 |
| #1253 | Coal County | 238.4 GWh | 3 |
| #631 | Cooke County | 1.3 TWh | 6 |
| #1095 | Fannin County | 385.3 GWh | 6 |
| #386 | Grayson County | 3.3 TWh | 9 |
| #1772 | Hughes County | 24.9 GWh | 2 |
| #1991 | Love County | 4.7 GWh | 1 |
| #533 | Murray County | 1.8 TWh | 6 |
| #1489 | Pontotoc County | 103.0 GWh | 2 |
| #500 | Seminole County | 2.1 TWh | 1 |
Electricity Generation for Cities Located in Johnston County, OK
| State Rank | City | Net Generation | # Power Plants |
|---|