501 Lancaster County Resource Recovery Covanta Lancaster Inc 35.7 MW Municipal Solid Waste Covanta Lancaster Inc Lancaster County 502 Camden Resource Recovery Facility Covanta Camden Energy Recovery Center 35 MW Municipal Solid Waste Covanta Camden Energy Recovery Center Camden County 503 Casselman Wind Power Project Avangrid Power LLC 34.5 MW Onshore Wind Turbine Avangrid Power LLC Somerset County 504 O H Hutchings Kimura Power LLC 32.6 MW Natural Gas Fired Combustion Turbine Kimura Power LLC Montgomery County 505 Princeton University Cogeneration Trustees of Princeton University 32.1 MW Solar Photovoltaic, Natural Gas Fired Combustion Turbine Trustees of Princeton University Mercer County 506 Reworld Plymouth LLC Reworld Waste LLC 32.1 MW Municipal Solid Waste Reworld Waste LLC Montgomery County 507 Bowling Green Peaking American Mun Power-Ohio, Inc 32 MW Natural Gas Fired Combustion Turbine American Mun Power-Ohio, Inc Wood County 508 Caden Energix Hickory LLC Caden Energix Hickory LLC 32 MW Solar Photovoltaic Caden Energix Hickory LLC Chesapeake City County 509 Hamilton Peaking American Mun Power-Ohio, Inc 32 MW Natural Gas Fired Combustion Turbine American Mun Power-Ohio, Inc Butler County 510 West 41st Street City of Cleveland - (OH) 32 MW Natural Gas Fired Combustion Turbine City of Cleveland - (OH) Cuyahoga County 511 Beech Ridge Energy Storage Invenergy Services LLC Detailed profile 31.5 MW Batteries Invenergy Services LLC Greenbrier County 512 Caden Energix Endless Caverns, LLC Caden Energix Endless Caverns, LLC 31.4 MW Solar Photovoltaic Caden Energix Endless Caverns, LLC Rockingham County 513 Easton Easton Utilities Comm 31.1 MW Petroleum Liquids Easton Utilities Comm Talbot County 514 Clairton Works United States Steel- Clairton 31 MW Other Gases United States Steel- Clairton Allegheny County 515 Fair Wind Fair Wind Power Partners, LLC 30 MW Onshore Wind Turbine Fair Wind Power Partners, LLC Garrett County 516 Fairview Farms Madison Energy Investments LLC 30 MW Solar Photovoltaic Madison Energy Investments LLC Harford County 517 Meyersdale Windpower, LLC Sequitur Renewables, LLC 30 MW Onshore Wind Turbine Sequitur Renewables, LLC Somerset County 518 Patton Wind Farm Exus Pennsylvania Wind Holdings 30 MW Onshore Wind Turbine Exus Pennsylvania Wind Holdings Cambria County 519 Piney BP Piney & Deep Creek LLC 30 MW Conventional Hydroelectric BP Piney & Deep Creek LLC Clarion County 520 Geneva Generation Facility City of Geneva- (IL) 29.5 MW Natural Gas Internal Combustion Engine City of Geneva- (IL) Kane County 521 Forward Windpower LLC Forward Windpower, LLC 29.4 MW Onshore Wind Turbine Forward Windpower, LLC Somerset County 522 Covanta Alexandria/Arlington Energy Covanta Alexandria/Arlington 29 MW Municipal Solid Waste Covanta Alexandria/Arlington Alexandria City County 523 Kenilworth Energy Facility E F Kenilworth LLC 28.8 MW Natural Gas Fired Combined Cycle E F Kenilworth LLC Union County 524 KapStone Kraft Paper Corp Westrock Kraft Paper, LLC 28.3 MW Wood/Wood Waste Biomass Westrock Kraft Paper, LLC Halifax County 525 NIH Cogeneration Facility National Institutes of Health 28 MW Natural Gas Fired Combustion Turbine National Institutes of Health Montgomery County 526 Ripley MN8 Energy LLC 27.5 MW Solar Photovoltaic MN8 Energy LLC Charles County 527 Celanese Acetate LLC Celanese Acetate LLC 27.2 MW Natural Gas Steam Turbine Celanese Acetate LLC Giles County 528 Maryland Solar Arevon Energy, Inc. 27 MW Solar Photovoltaic Arevon Energy, Inc. Washington County 529 Niles Power Plant Niles Power, LLC 27 MW Petroleum Liquids Niles Power, LLC Trumbull County 530 Orrtanna Orrtanna Power, LLC 27 MW Petroleum Liquids Orrtanna Power, LLC Adams County 531 Ashtabula DTE Ashtabula, LLC 26.1 MW Natural Gas Fired Combined Cycle DTE Ashtabula, LLC Ashtabula County 532 Locust Ridge Avangrid Power LLC 26 MW Onshore Wind Turbine Avangrid Power LLC Schuylkill County 533 Mechanicsville Solar Mechanicsville Solar, LLC 25 MW Solar Photovoltaic Mechanicsville Solar, LLC Hanover County 534 Red Lion Energy Center Diamond State Generation Partners, LLC 24.9 MW Other Natural Gas Diamond State Generation Partners, LLC New Castle County 535 Winfield Appalachian Power Co 24.5 MW Conventional Hydroelectric Appalachian Power Co Putnam County 536 Indiana University of Pennsylvania Indiana University of Penn 24.4 MW Natural Gas Internal Combustion Engine Indiana University of Penn Indiana County 537 Harrisburg Facility Harrisburg Authority 24.1 MW Municipal Solid Waste Harrisburg Authority Dauphin County 538 Winnetka Village of Winnetka - (IL) 24 MW Petroleum Liquids, Natural Gas Steam Turbine Village of Winnetka - (IL) Cook County 539 Blossburg Blossburg Power, LLC 24 MW Natural Gas Fired Combustion Turbine Blossburg Power, LLC Tioga County 540 Mount Clinton City of Harrisonburg - (VA) 24 MW Petroleum Liquids City of Harrisonburg - (VA) Rockingham County 541 Orchard Park Borough of Chambersburg 24 MW Natural Gas Internal Combustion Engine Borough of Chambersburg Franklin County 542 Wind Park Bear Creek Leeward Asset Management, LLC 24 MW Onshore Wind Turbine Leeward Asset Management, LLC Luzerne County 543 Middlesex County Utilities Authority Middlesex County Utilities Authority 22.5 MW Landfill Gas Middlesex County Utilities Authority Middlesex County 544 Beaver Dam (PA) Beaver Dam Energy LLC 22 MW Natural Gas Internal Combustion Engine Beaver Dam Energy LLC Bradford County 545 Oxbow Creek Oxbow Creek Energy LLC 22 MW Natural Gas Internal Combustion Engine Oxbow Creek Energy LLC Wyoming County 546 Pittsburgh Airport Gas Plant IMG Energy Solutions 22 MW Natural Gas Internal Combustion Engine IMG Energy Solutions Allegheny County 547 Roundtop Roundtop Energy LLC 22 MW Natural Gas Internal Combustion Engine Roundtop Energy LLC Susquehanna County 548 Wolf Run Energy Wolf Run Energy LLC 22 MW Natural Gas Internal Combustion Engine Wolf Run Energy LLC Bradford County 549 Fort Detrick Solar PV Montevue Lane Solar, LLC Detailed profile 21.7 MW Solar Photovoltaic, Batteries Montevue Lane Solar, LLC Frederick County 550 William F Matson Generating Station Allegheny Electric Coop Inc 21.7 MW Conventional Hydroelectric Allegheny Electric Coop Inc Huntingdon County