Summary of Electricity Activity in Dewey County, OK
Summary of Dewey County, OK Generation
Dewey County, OK is ranked #468 out of 2,165 U.S. counties nationwide and #14 out of 49 Oklahoma counties in terms of total annual net electricity generation.
| Annual Generation | 2.3 TWh |
|---|---|
| Annual Consumption | 8.6 M MMBtu |
| Last Update | Dec 2025 |
| Power Plants | 7 |
| Companies on File | 6 |
Map of Top Producing Plants in Dewey County, OK
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Annual Net Generation From wind power
2.3 TWh
National Rank in Terms of wind Net Electricity Generation
#53 /519 U.S. Counties
State Rank in Terms of wind Net Electricity Generation
#6 /27 Oklahoma Counties
Monthly Net Generation for Dewey County, OK
Monthly Plant Fuel Consumption for Dewey County, OK
Net Generation by Fuel Source
Net Generation by Fuel Source Breakdown
| State Rank | National Rank | Generation | Fuel Consumption | |
|---|---|---|---|---|
| All | #14 / 49 | #468 / 2165 | 2.31 TWh | 8.64 M MMBtu |
| Wind | #6 / 27 | #53 / 519 | 2.31 TWh | 8.64 M MMBtu |
Power Plants in Dewey County, OK
| Plant | Utility Name | Generation | Consumption | Fuel Types |
|---|---|---|---|---|
| Mammoth Plains | Mammoth Plains Wind Project | 719.9 GWh | 2.7 M MMBtu | Wind |
| Seiling Wind I | NextEra Energy Seiling Wind | 669.0 GWh | 2.5 M MMBtu | Wind |
| Crossroads Wind Farm | Oklahoma Gas & Electric Co | 374.6 GWh | 1.4 M MMBtu | Wind |
| Seiling Wind II | NextEra Energy Seiling Wind | 356.1 GWh | 1.3 M MMBtu | Wind |
| Taloga Wind LLC | Taloga Wind LLC | 189.1 GWh | 710.6 k MMBtu | Wind |
| Nine Mile Gas Processing Plant | Midcoast G&P (Oklahoma) LP | 0.0 Wh | 0 MMBtu | No Information Available |
| Vici Wind Farm | Big Sky Wind, LLC | 0.0 Wh | 0 MMBtu | No Information Available |
Electricity Generation for Neighboring Counties
| National Rank | County | Net Generation | # Power Plants |
|---|---|---|---|
| #304 | Caddo County | 4.4 TWh | 13 |
| #605 | Canadian County | 1.5 TWh | 4 |
| #348 | Custer County | 3.7 TWh | 2 |
| #512 | Ellis County | 1.9 TWh | 2 |
| #550 | Kingfisher County | 1.7 TWh | 3 |
| #760 | Major County | 855.5 GWh | 3 |
| #803 | Roger Mills County | 764.6 GWh | 3 |
| #599 | Washita County | 1.5 TWh | 2 |
| #919 | Woods County | 584.9 GWh | 2 |
| #498 | Woodward County | 2.0 TWh | 8 |
Electricity Generation for Cities Located in Dewey County, OK
| State Rank | City | Net Generation | # Power Plants |
|---|---|---|---|
| #37 | Oakwood, OK | 719.9 GWh | 1 |
| #68 | Putnam, OK | 189.1 GWh | 1 |
| #23 | Seiling, OK | 1.0 TWh | 2 |
| #34 | Vici, OK | 825.8 GWh | 1 |