Summary of Electricity Activity in Armstrong County, PA
Summary of Armstrong County, PA Generation
Armstrong County, PA is ranked #241 out of 2,156 U.S. counties nationwide and #17 out of 52 Pennsylvania counties in terms of total annual net electricity generation.
| Annual Generation | 5.8 TWh |
|---|---|
| Annual Consumption | 59.0 M MMBtu |
| Last Update | Mar 2026 |
| Power Plants | 8 |
| Companies on File | 5 |
Map of Top Producing Plants in Armstrong County, PA
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Annual Net Generation From bituminous coal power
4.3 TWh
National Rank in Terms of bituminous coal Net Electricity Generation
#25 /106 U.S. Counties
State Rank in Terms of bituminous coal Net Electricity Generation
#2 /4 Pennsylvania Counties
Monthly Net Generation for Armstrong County, PA
Monthly Plant Fuel Consumption for Armstrong County, PA
Net Generation by Fuel Source
Net Generation by Fuel Source Breakdown
| State Rank | National Rank | Generation | Fuel Consumption | |
|---|---|---|---|---|
| All | #17 / 52 | #241 / 2156 | 5.78 TWh | 58.98 M MMBtu |
| Bituminous Coal | #2 / 4 | #25 / 106 | 4.28 TWh | 43.86 M MMBtu |
| Natural Gas | #22 / 36 | #302 / 920 | 1.24 TWh | 14.03 M MMBtu |
| Water | #2 / 10 | #162 / 522 | 235.85 GWh | 893.70 k MMBtu |
| Distillate Fuel Oil | #3 / 27 | #90 / 726 | 18.11 GWh | 194.67 k MMBtu |
Power Plants in Armstrong County, PA
| Plant | Utility Name | Generation | Consumption | Fuel Types |
|---|---|---|---|---|
| Keystone | KeyCon Operating LLC | 4.3 TWh | 43.9 M MMBtu | Bituminous Coal |
| Armstrong | Armstrong Power LLC | 1.3 TWh | 14.2 M MMBtu | Natural Gas : 98.6% Distillate Fuel Oil : 1.4% |
| Allegheny Hydro No 9 | Allegheny Hydro LP | 88.2 GWh | 332.3 k MMBtu | Water |
| Allegheny Hydro No 8 | Allegheny Hydro LP | 70.6 GWh | 267.1 k MMBtu | Water |
| Allegheny No. 5 Hydro Station | Eagle Creek Renewable Energy, LLC | 33.5 GWh | 128.7 k MMBtu | Water |
| Allegheny No 6 Hydro Station | Eagle Creek Renewable Energy, LLC | 31.7 GWh | 122.4 k MMBtu | Water |
| Mahoning Creek Hydroelectric Project | Eagle Creek Renewable Energy, LLC | 12.0 GWh | 43.2 k MMBtu | Water |
| FirstEnergy Armstrong Power Station | Allegheny Energy Supply Co LLC | 0.0 Wh | 0 MMBtu | No Information Available |
Electricity Generation for Neighboring Counties
| National Rank | County | Net Generation | # Power Plants |
|---|---|---|---|
| #263 | Allegheny County | 5.2 TWh | 18 |
| #39 | Beaver County | 16.9 TWh | 12 |
| #154 | Cambria County | 8.1 TWh | 11 |
| #1608 | Clarion County | 61.4 GWh | 4 |
| #635 | Clearfield County | 1.3 TWh | 7 |
| #171 | Indiana County | 7.7 TWh | 4 |
| #178 | Lawrence County | 7.5 TWh | 3 |
| #1996 | Mercer County | 4.2 GWh | 2 |
| #1389 | Venango County | 149.6 GWh | 3 |
| #219 | Westmoreland County | 6.3 TWh | 4 |
Electricity Generation for Cities Located in Armstrong County, PA
| State Rank | City | Net Generation | # Power Plants |
|---|---|---|---|
| #112 | Ford City, PA | 31.7 GWh | 1 |
| #109 | Freeport, PA | 33.5 GWh | 1 |
| #84 | Templeton, PA | 70.6 GWh | 2 |