Summary of Electricity Activity in Pennsylvania
Summary of Pennsylvania Generation
Pennsylvania is ranked #3 out of 51 U.S. states and territories in terms of total annual net electricity generation.
GridInfo.com electricity generation data is aggregated from Jan 2001 to Sep 2025.
| Companies on File | 273 |
|---|---|
| Plants on File | 390 |
| Total Generation | 19.73G MMBtu |
| Total Sales | 11.21G kWh |
| Total Revenue | $1.58B |
Map of Top Producing Cities in the Pennsylvania
Register Now for Comprehensive Access
Subscribe now to access all power plant data, utility information, FERC EQR data, and more for Pennsylvania.
Natural Gas Rank
#3
Coal Rank
#29
Nuclear Rank
#2
Hydroelectric Rank
#16
Wind Rank
#24
Solar Rank
#23
Monthly Net Generation for Pennsylvania
Electricity Sales Distribution
Electricity Sales, Price, and Revenue Breakdown
| Sales | Price (Avg) | Revenue | |
|---|---|---|---|
| Residential | 3.89G kWh | 20.46 cents/kWh | $795.62M |
| Commercial | 3.24G kWh | 12.75 cents/kWh | $413.52M |
| Industrial | 4.03G kWh | 9.12 cents/kWh | $367.56M |
| Transportation | 40.98M kWh | 10.22 cents/kWh | $4.19M |
| Total | 11.21G kWh | 14.11 cents/kWh | $1.58B |
Production by Source
Largest 24 Power Plants in Pennsylvania
| Rank | Plant | Utility | Location | Annual Generation | Initial Operation Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| #23 | Allegheny Energy Units 3 4 & 5 | Springdale Energy LLC | Springdale, Pennsylvania | 4.3 TWh | Jun 2003 | Sep 2025 | Natural Gas |
| #4 | Beaver Valley | Energy Harbor Nuclear Generation LLC | Shippingport, Pennsylvania | 15.3 TWh | Aug 1976 | Sep 2025 | Nuclear |
| #16 | Bethlehem Power Plant | Calpine Bethlehem LLC | Bethlehem, Pennsylvania | 5.9 TWh | Nov 2002 | Sep 2025 | Natural Gas : 99.2% Distillate Fuel Oil : 0.8% |
| #24 | Conemaugh | KeyCon Operating LLC | New Florence, Pennsylvania | 4.2 TWh | Jan 1970 | Sep 2025 | Bituminous Coal : 99.6% |
| #7 | CPV Fairview Energy Center | CPV Fairview, LLC | Johnstown, Pennsylvania | 8.1 TWh | Nov 2019 | Sep 2025 | Natural Gas |
| #8 | Fairless Energy Center | Edgewater Generation, LLC | Fairless Hills, Pennsylvania | 7.8 TWh | Apr 2004 | Sep 2025 | Natural Gas |
| #20 | Fayette Energy Facility | Fayette Power Company, LLC | Masontown, Pennsylvania | 4.5 TWh | May 2003 | Sep 2025 | Natural Gas |
| #17 | Hamilton Liberty | Hamilton Liberty O&M LLC | Towanda, Pennsylvania | 5.2 TWh | May 2016 | Sep 2025 | Natural Gas |
| #12 | Hamilton Patriot Generation Plant | Hamilton Operating Services, LLC | Montgomery, Pennsylvania | 6.5 TWh | Jun 2016 | Sep 2025 | Natural Gas |
| #13 | Hickory Run Energy Station | Hickory Run Energy, LLC | New Castle, Pennsylvania | 6.3 TWh | Apr 2020 | Sep 2025 | Natural Gas |
| #19 | Hill Top Energy Center, LLC | Hill Top Energy Center, LLC | Carmichaels, Pennsylvania | 4.9 TWh | Jun 2021 | Sep 2025 | Natural Gas |
| #9 | Hummel Station LLC | Hummel Station, LLC | Shamokin Dam, Pennsylvania | 7.5 TWh | May 2018 | Sep 2025 | Natural Gas |
| #14 | Hunterstown Power Plant | Hunterstown Generation, LLC | Gettysburg, Pennsylvania | 6.1 TWh | Jun 2003 | Sep 2025 | Natural Gas |
| #18 | Ironwood LLC | Helix Ironwood LLC | Lebanon, Pennsylvania | 4.9 TWh | Nov 2001 | Sep 2025 | Natural Gas |
| #5 | Lackawanna Energy Center | Invenergy Services LLC | Jessup, Pennsylvania | 9.1 TWh | Feb 2018 | Sep 2025 | Natural Gas |
| #2 | Limerick | Constellation Nuclear | Sanatoga, Pennsylvania | 19.4 TWh | Jan 1986 | Sep 2025 | Nuclear |
| #22 | Lower Mount Bethel Energy | Lower Mount Bethel Energy LLC | Bangor, Pennsylvania | 4.3 TWh | Jan 2004 | Sep 2025 | Natural Gas |
| #15 | Marcus Hook Energy LP | Marcus Hook Energy LP | Marcus Hook, Pennsylvania | 6.1 TWh | Nov 2004 | Sep 2025 | Natural Gas |
| #10 | Moxie Freedom Generation Plant | Moxie Freedom LLC | Salem Township, Pennsylvania | 7.5 TWh | Jul 2018 | Sep 2025 | Natural Gas |
| #1 | Peach Bottom | Constellation Nuclear | Delta, Pennsylvania | 22.1 TWh | Jun 1974 | Sep 2025 | Nuclear |
| #21 | TalenEnergy Montour | TalenEnergy Montour LLC | Washingtonville, Pennsylvania | 4.3 TWh | Jan 1971 | Sep 2025 | Natural Gas |
| #3 | TalenEnergy Susquehanna | TalenEnergy Susquehanna LLC | Berwick, Pennsylvania | 18.8 TWh | May 1983 | Sep 2025 | Nuclear |
| #11 | Tenaska Westmoreland Generating Station | Tenaska Pennsylvania Partners, LLC | Smithton, Pennsylvania | 6.8 TWh | Nov 2018 | Sep 2025 | Natural Gas |
| #6 | York Energy Center | Calpine Mid-Merit LLC | Delta, Pennsylvania | 8.9 TWh | Feb 2011 | Sep 2025 | Natural Gas : 99.7% |
Electricity Generation by Pennsylvania Counties
| State Rank | County | # Power Plants | Net Generation Past 12 Months | Net Generation from Natural Gas | Net Generation from Wind | Net Generation from Solar | Net Generation from Nuclear |
|---|---|---|---|---|---|---|---|
| #16 | Adams County, PA | 7 | 6.3 TWh | 6.1 TWh | 0.0 Wh | 143.5 GWh | 0.0 Wh |
| #19 | Allegheny County, PA | 18 | 5.2 TWh | 4.6 TWh | 0.0 Wh | 4.7 GWh | 0.0 Wh |
| #17 | Armstrong County, PA | 8 | 5.6 TWh | 1.2 TWh | 0.0 Wh | 0.0 Wh | 0.0 Wh |
| #4 | Beaver County, PA | 12 | 17.0 TWh | 1.6 TWh | 0.0 Wh | 90.2 GWh | 15.3 TWh |
| #10 | Berks County, PA | 12 | 7.8 TWh | 7.7 TWh | 0.0 Wh | 39.4 GWh | 0.0 Wh |
| #31 | Blair County, PA | 6 | 683.8 GWh | 0.0 Wh | 683.8 GWh | 0.0 Wh | 0.0 Wh |
| #18 | Bradford County, PA | 9 | 5.4 TWh | 5.4 TWh | 0.0 Wh | 0.0 Wh | 0.0 Wh |
| #9 | Bucks County, PA | 10 | 8.1 TWh | 7.8 TWh | 0.0 Wh | 3.4 GWh | 0.0 Wh |
| #7 | Cambria County, PA | 11 | 9.9 TWh | 8.1 TWh | 586.4 GWh | 158.9 GWh | 0.0 Wh |
| #32 | Carbon County, PA | 6 | 475.1 GWh | 0.0 Wh | 0.0 Wh | 28.3 GWh | 0.0 Wh |
| #40 | Centre County, PA | 5 | 97.4 GWh | 95.0 GWh | 0.0 Wh | 2.3 GWh | 0.0 Wh |
| #50 | Chester County, PA | 9 | 5.9 GWh | 0.0 Wh | 0.0 Wh | 5.7 GWh | 0.0 Wh |
| #42 | Clarion County, PA | 4 | 61.4 GWh | 0.0 Wh | 0.0 Wh | 0.0 Wh | 0.0 Wh |
| #27 | Clearfield County, PA | 7 | 1.1 TWh | 1.0 TWh | 0.0 Wh | 64.1 GWh | 0.0 Wh |
| #43 | Cumberland County, PA | 7 | 57.4 GWh | 0.0 Wh | 0.0 Wh | 8.9 GWh | 0.0 Wh |
| #38 | Dauphin County, PA | 5 | 107.9 GWh | 9.9 GWh | 0.0 Wh | 0.0 Wh | 0.0 Wh |
| #6 | Delaware County, PA | 7 | 10.9 TWh | 10.3 TWh | 0.0 Wh | 0.0 Wh | 0.0 Wh |
| #45 | Elk County, PA | 1 | 40.6 GWh | 19.2 GWh | 0.0 Wh | 0.0 Wh | 0.0 Wh |
| #47 | Erie County, PA | 6 | 37.9 GWh | 0.0 Wh | 0.0 Wh | 0.0 Wh | 0.0 Wh |
| #22 | Fayette County, PA | 8 | 4.8 TWh | 4.7 TWh | 95.6 GWh | 4.6 GWh | 0.0 Wh |
| #29 | Franklin County, PA | 14 | 825.7 GWh | 233.4 GWh | 0.0 Wh | 518.6 GWh | 0.0 Wh |
| #37 | Fulton County, PA | 1 | 111.7 GWh | 0.0 Wh | 0.0 Wh | 111.7 GWh | 0.0 Wh |
| #21 | Greene County, PA | 4 | 4.9 TWh | 4.9 TWh | 0.0 Wh | 0.0 Wh | 0.0 Wh |
| #41 | Huntingdon County, PA | 2 | 85.8 GWh | 0.0 Wh | 0.0 Wh | 0.0 Wh | 0.0 Wh |
| #13 | Indiana County, PA | 4 | 6.9 TWh | 31.8 GWh | 0.0 Wh | 0.0 Wh | 0.0 Wh |
| #48 | Juniata County, PA | 1 | 33.8 GWh | 0.0 Wh | 0.0 Wh | 33.8 GWh | 0.0 Wh |
| #8 | Lackawanna County, PA | 5 | 9.1 TWh | 9.1 TWh | 0.0 Wh | 0.0 Wh | 0.0 Wh |
| #24 | Lancaster County, PA | 15 | 1.7 TWh | 641.9 MWh | 3.4 GWh | 15.6 GWh | 0.0 Wh |
| #12 | Lawrence County, PA | 3 | 7.0 TWh | 7.0 TWh | 0.0 Wh | 0.0 Wh | 0.0 Wh |
| #20 | Lebanon County, PA | 4 | 5.0 TWh | 4.9 TWh | 0.0 Wh | 5.0 GWh | 0.0 Wh |
| #2 | Luzerne County, PA | 10 | 27.0 TWh | 8.2 TWh | 66.9 GWh | 1.6 GWh | 18.8 TWh |
| #15 | Lycoming County, PA | 8 | 6.6 TWh | 6.5 TWh | 128.0 GWh | 0.0 Wh | 0.0 Wh |
| #51 | Mercer County, PA | 2 | 5.2 GWh | 0.0 Wh | 0.0 Wh | 0.0 Wh | 0.0 Wh |
| #52 | Monroe County, PA | 2 | 2.9 GWh | 0.0 Wh | 0.0 Wh | 3.1 GWh | 0.0 Wh |
| #3 | Montgomery County, PA | 13 | 19.9 TWh | 284.5 GWh | 0.0 Wh | 2.7 GWh | 19.4 TWh |
| #23 | Montour County, PA | 2 | 4.3 TWh | 4.3 TWh | 0.0 Wh | 0.0 Wh | 0.0 Wh |
| #5 | Northampton County, PA | 11 | 13.3 TWh | 12.6 TWh | 0.0 Wh | 9.3 GWh | 0.0 Wh |
| #39 | Northumberland County, PA | 6 | 102.3 GWh | 7.8 GWh | 0.0 Wh | 28.0 GWh | 0.0 Wh |
| #26 | Philadelphia County, PA | 16 | 1.2 TWh | 1.2 TWh | 0.0 Wh | 2.7 GWh | 0.0 Wh |
| #33 | Potter County, PA | 3 | 281.3 GWh | 0.0 Wh | 281.3 GWh | 0.0 Wh | 0.0 Wh |
| #25 | Schuylkill County, PA | 14 | 1.7 TWh | 0.0 Wh | 234.5 GWh | 1.2 GWh | 0.0 Wh |
| #11 | Snyder County, PA | 4 | 7.6 TWh | 7.5 TWh | 0.0 Wh | 21.4 GWh | 0.0 Wh |
| #30 | Somerset County, PA | 16 | 820.7 GWh | 0.0 Wh | 781.3 GWh | 203.0 MWh | 0.0 Wh |
| #49 | Susquehanna County, PA | 5 | 29.9 GWh | 29.9 GWh | 0.0 Wh | 0.0 Wh | 0.0 Wh |
| #34 | Tioga County, PA | 6 | 237.6 GWh | 487.0 MWh | 235.4 GWh | 1.7 GWh | 0.0 Wh |
| #44 | Union County, PA | 3 | 46.0 GWh | 42.8 GWh | 0.0 Wh | 2.1 GWh | 0.0 Wh |
| #36 | Venango County, PA | 3 | 149.6 GWh | 84.2 GWh | 0.0 Wh | 0.0 Wh | 0.0 Wh |
| #46 | Washington County, PA | 8 | 38.5 GWh | 0.0 Wh | 0.0 Wh | 0.0 Wh | 0.0 Wh |
| #35 | Wayne County, PA | 4 | 182.3 GWh | 0.0 Wh | 95.6 GWh | 0.0 Wh | 0.0 Wh |
| #14 | Westmoreland County, PA | 4 | 6.8 TWh | 6.8 TWh | 0.0 Wh | 5.3 GWh | 0.0 Wh |
| #28 | Wyoming County, PA | 4 | 918.1 GWh | 653.1 GWh | 265.0 GWh | 0.0 Wh | 0.0 Wh |
| #1 | York County, PA | 16 | 36.0 TWh | 11.5 TWh | 0.0 Wh | 86.8 GWh | 22.1 TWh |
Top 20 Electricity Producing Cities in Pennsylvania
| City | Net Generation | # Power Plants |
|---|---|---|
| Bangor, Pennsylvania | 6.7 TWh | 2 |
| Berwick, Pennsylvania | 18.8 TWh | 1 |
| Bethlehem, Pennsylvania | 5.9 TWh | 2 |
| Delta, Pennsylvania | 31.0 TWh | 2 |
| Fairless Hills, Pennsylvania | 7.8 TWh | 1 |
| Gettysburg, Pennsylvania | 6.3 TWh | 3 |
| Jessup, Pennsylvania | 9.1 TWh | 1 |
| Johnstown, Pennsylvania | 8.1 TWh | 1 |
| Marcus Hook, Pennsylvania | 6.1 TWh | 1 |
| Mocanaqua, Pennsylvania | 7.5 TWh | 1 |
| Montgomery, Pennsylvania | 6.5 TWh | 3 |
| New Castle, Pennsylvania | 6.3 TWh | 1 |
| New Florence, Pennsylvania | 6.9 TWh | 2 |
| Point Marion, Pennsylvania | 9.9 TWh | 6 |
| Sanatoga, Pennsylvania | 19.4 TWh | 1 |
| Shamokin Dam, Pennsylvania | 7.5 TWh | 2 |
| Shelocta, Pennsylvania | 5.4 TWh | 2 |
| Shippingport, Pennsylvania | 15.3 TWh | 1 |
| Smithton, Pennsylvania | 6.8 TWh | 1 |
| Towanda, Pennsylvania | 5.2 TWh | 1 |
Electricity Generation for Neighboring States
| National Rank | State | Net Generation | # Power Plants |
|---|---|---|---|
| #34 | Connecticut | 43.7 TWh | 227 |
| #49 | Delaware | 5.1 TWh | 47 |
| #51 | District of Columbia | 173.7 GWh | 24 |
| #13 | Indiana | 106.4 TWh | 285 |
| #22 | Kentucky | 70.9 TWh | 98 |
| #45 | Maine | 15.0 TWh | 301 |
| #39 | Maryland | 37.2 TWh | 268 |
| #41 | Massachusetts | 23.7 TWh | 736 |
| #11 | Michigan | 126.2 TWh | 387 |
| #44 | New Hampshire | 17.5 TWh | 74 |
| #29 | New Jersey | 59.3 TWh | 481 |
| #10 | New York | 128.6 TWh | 1,281 |
| #9 | North Carolina | 135.8 TWh | 1,130 |
| #6 | Ohio | 145.1 TWh | 313 |
| #46 | Rhode Island | 10.0 TWh | 116 |
| #15 | South Carolina | 103.5 TWh | 304 |
| #21 | Tennessee | 72.4 TWh | 137 |
| #50 | Vermont | 2.3 TWh | 142 |
| #14 | Virginia | 105.6 TWh | 345 |
| #31 | West Virginia | 49.7 TWh | 66 |
* Net Generation data is based on the last 12 months since Sep 2025