Summary of Electricity Activity in Armstrong County, PA
Summary of Armstrong County, PA Generation
Armstrong County, PA is ranked #234 out of 2,193 U.S. counties nationwide and #16 out of 54 Pennsylvania counties in terms of total annual net electricity generation.
| Annual Generation | 6.0 TWh |
|---|---|
| Annual Consumption | 60.7 M MMBtu |
| Last Update | May 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
4.5 TWh
National Rank in Terms of bituminous coal Net Electricity Generation
#24 /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 | #16 / 54 | #234 / 2193 | 6.02 TWh | 60.70 M MMBtu |
| Bituminous Coal | #2 / 4 | #24 / 106 | 4.54 TWh | 46.35 M MMBtu |
| Natural Gas | #22 / 36 | #310 / 927 | 1.21 TWh | 13.20 M MMBtu |
| Water | #2 / 10 | #153 / 536 | 250.19 GWh | 956.66 k MMBtu |
| Distillate Fuel Oil | #5 / 30 | #99 / 741 | 18.24 GWh | 195.94 k MMBtu |
Power Plants in Armstrong County, PA
| Plant | Utility Name | Generation | Consumption | Fuel Types |
|---|---|---|---|---|
| Keystone | KeyCon Operating LLC | 4.5 TWh | 46.4 M MMBtu | Bituminous Coal |
| Armstrong | Armstrong Power LLC | 1.2 TWh | 13.4 M MMBtu | Natural Gas : 98.6% Distillate Fuel Oil : 1.4% |
| Allegheny Hydro No 9 | Allegheny Hydro LP | 86.4 GWh | 332.7 k MMBtu | Water |
| Allegheny Hydro No 8 | Allegheny Hydro LP | 79.6 GWh | 303.1 k MMBtu | Water |
| Allegheny No 6 Hydro Station | Eagle Creek Renewable Energy, LLC | 35.6 GWh | 135.5 k MMBtu | Water |
| Allegheny No. 5 Hydro Station | Eagle Creek Renewable Energy, LLC | 35.4 GWh | 134.6 k MMBtu | Water |
| Mahoning Creek Hydroelectric Project | Eagle Creek Renewable Energy, LLC | 13.1 GWh | 50.7 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 |
|---|---|---|---|
| #278 | Allegheny County | 4.8 TWh | 22 |
| #40 | Beaver County | 16.3 TWh | 12 |
| #179 | Cambria County | 7.5 TWh | 11 |
| #1625 | Clarion County | 62.2 GWh | 4 |
| #639 | Clearfield County | 1.3 TWh | 7 |
| #162 | Indiana County | 8.0 TWh | 4 |
| #178 | Lawrence County | 7.5 TWh | 3 |
| #2055 | Mercer County | 3.5 GWh | 2 |
| #898 | Venango County | 602.5 GWh | 3 |
| #217 | Westmoreland County | 6.5 TWh | 4 |
Electricity Generation for Cities Located in Armstrong County, PA
| State Rank | City | Net Generation | # Power Plants |
|---|---|---|---|
| #105 | Ford City, PA | 35.6 GWh | 1 |
| #106 | Freeport, PA | 35.4 GWh | 1 |
| #82 | Templeton, PA | 79.6 GWh | 2 |