Pennsylvania Data Center Permits Tracker
Pennsylvania has 9,836 MW of generation and storage requested in the interconnection queue and 5,581 MW of generation planned within 36 months. Every row below links to its primary source.
Last checked Sep 18, 2026
Where the activity is
Ranked by row count. Counts are never mixed with the MW figures above.
Interconnection queue in Pennsylvania
9,836 MW requested across 117 active generation and storage positions. Withdrawn and in-service rows are left out, matching the national page.
| ISO | Project | Fuel | MW | Status | Source |
|---|---|---|---|---|---|
| PJM | South Bend 500 kV AH1-734Indiana County | Natural gas | 1,058 MW | Active | |
| PJM | Three Mile Island 230 kV AH1-695Dauphin County | Nuclear | 859 MW | Active | |
| NYISO | EVERGREEN RIDGE POWEREvergreen Ridge Power, LLCTIOGA County | Natural gas | 624 MW | Status code 1 | |
| NYISO | Mineral Basin Solar PowerMineral Basin Solar Power, LLCClearfield County | Solar | 402 MW | Status code 10 | |
| NYISO | Shallow Seam BESSShallow Seam Energy Storage, LLCClearfield County | Battery storage | 400 MW | Status code 7 | |
| NYISO | Stargazer IRWE Solar Development, LLCMcKean County | Other | 325 MW | Status code 7 | |
| NYISO | Stargazer IIRWE Solar Development, LLCMcKean County | Other | 325 MW | Status code 7 | |
| NYISO | Moonlight Flats SolarMoonlight Flats Solar Power, LLCClearfield County | Solar | 250 MW | Status code 7 | |
| PJM | Wylie Ridge-Tidd 345kV AH1-545Washington County | Solar | 200 MW | Active | |
| NYISO | Kimberlite SolarKimberlite Solar Power, LLCClearfield County | Solar | 175 MW | Status code 7 | |
| PJM | MPG SolarCentre County | Solar | 162 MW | Engineering and procurement | |
| PJM | Erie East EnergyErie County | Battery storage | 160 MW | Suspended | |
| PJM | Energy MountainBucks County | Battery storage | 150 MW | Engineering and procurement | |
| PJM | Maple Hill-Fiddlers 1 SP (Bear Rock)Cambria County | Solar | 150 MW | Engineering and procurement | |
| PJM | Erie South-Union City 115 kV AG1-548Erie County | Solar plus storage | 150 MW | Engineering and procurement | |
| PJM | Geneva 115 kV AG2-176Crawford County | Solar | 150 MW | Active | |
| PJM | Hoytdale 138 kV AG2-621Beaver County | Battery storage | 150 MW | Active | |
| PJM | Lardin - Lake Lynn 138kV AH1-249Fayette County | Battery storage | 145 MW | Active | |
| PJM | Black Moshannon SolarCentre County | Solar | 135 MW | Engineering and procurement | |
| PJM | Squab SolarJefferson County | Solar | 132 MW | Under construction | |
| PJM | Clermont SolarMcKean County | Solar | 120 MW | Under construction | |
| PJM | Black Moshannon SolarCentre County | Solar | 115 MW | Engineering and procurement | |
| PJM | Hoodlebug Solar Energy CenterIndiana County | Solar | 110 MW | Engineering and procurement | |
| PJM | Rogue's WindClearfield County | Onshore wind | 110 MW | Partially in service - under construction | |
| PJM | Madera - Westover South 115 kV AH1-746Clearfield County | Onshore wind | 110 MW | Active | |
| PJM | Bradford SolarMcKean County | Solar | 100 MW | Engineering and procurement | |
| PJM | Rockdale SolarSomerset County | Solar | 100 MW | Engineering and procurement | |
| PJM | Philipsburg 115 kV AG1-090Centre County | Solar plus storage | 95 MW | Engineering and procurement | |
| PJM | Squab SolarJefferson County | Solar | 90 MW | Under construction | |
| PJM | MPG SolarCentre County | Solar | 84 MW | Engineering and procurement | |
| PJM | Swiftwater SolarMonroe County | Solar | 80 MW | Partially in service - under construction | |
| PJM | Wilson SolarErie County | Solar | 80 MW | Engineering and procurement | |
| PJM | Limestone SolarUnion County | Solar | 80 MW | Engineering and procurement | |
| PJM | Walker Solar TwoJuniata County | Solar | 80 MW | Under construction | |
| PJM | Strinestown Solar ProjectYork County | Solar | 80 MW | Suspended | |
| PJM | Dover SolarYork County | Solar | 75 MW | Engineering and procurement | |
| PJM | Granite Hill SolarAdams County | Solar | 70 MW | Suspended | |
| PJM | Hooversville - Scalp Level 115 kV AH1-460Somerset County | Solar | 66 MW | Active | |
| PJM | Lardin - Lake Lynn 138kV AH1-248Fayette County | Solar | 65 MW | Active | |
| PJM | Statler Hill 115 kV AG2-411Somerset County | Solar | 63 MW | Active | |
| PJM | Limestone SolarUnion County | Solar | 60 MW | Engineering and procurement | |
| PJM | Mora SolarCarbon County | Solar | 60 MW | Engineering and procurement | |
| PJM | Club Ford Energy CenterLuzerne County | Solar | 60 MW | Engineering and procurement | |
| PJM | Potter-Harlan 69 kV AG2-236Lawrence County | Solar | 60 MW | Engineering and procurement | |
| PJM | Bethelboro 138 kV AH1-206Fayette County | Battery storage | 60 MW | Active | |
| PJM | Dover SolarYork County | Solar | 55 MW | Engineering and procurement | |
| PJM | MC SolarMercer County | Solar | 50 MW | Under construction | |
| PJM | SunEast Hooversville SolarSomerset County | Solar | 50 MW | Suspended | |
| PJM | Burma - Armstrong 138 kV AG2-429Clarion County | Solar plus storage | 46 MW | Active | |
| PJM | Limestone SolarUnion County | Solar | 40 MW | Engineering and procurement | |
| PJM | SunEast Hooversville SolarSomerset County | Solar | 40 MW | Suspended | |
| PJM | Washington West SolarSnyder County | Solar plus storage | 40 MW | Under construction | |
| PJM | Shamrock Energy CenterAdams County | Solar | 40 MW | Under construction | |
| PJM | Frosty Valley Energy CenterColumbia County | Solar | 40 MW | Engineering and procurement | |
| PJM | Green Meadows SolarLawrence County | Solar | 40 MW | Under construction | |
| PJM | Club Ford Energy CenterLuzerne County | Solar | 40 MW | Engineering and procurement | |
| PJM | Lardin - Lake Lynn 138kV AH1-247Fayette County | Solar | 40 MW | Active | |
| PJM | Meckesville Tap 69kV AG2-074Carbon County | Solar | 38 MW | Active | |
| PJM | Potter SolarPotter County | Solar | 35 MW | Partially in service - under construction | |
| PJM | Cottontail Solar 7Columbia County | Solar | 35 MW | Suspended | |
| PJM | Boyles Run SolarNorthumberland County | Solar | 32 MW | Pending termination | |
| PJM | Eclipse #2 34.5 kV AG2-420Venango County | Solar plus storage | 25 MW | Active | |
| PJM | Jackson Center Solar FacilityMercer County | Solar | 20 MW | Partially in service - under construction | |
| PJM | Confer Solar ICentre County | Solar | 20 MW | Suspended | |
| PJM | Montour 1Columbia County | Solar | 20 MW | Suspended | |
| PJM | HU-PaulsHuntingdon County | Solar | 20 MW | Suspended | |
| PJM | HU-LoggingHuntingdon County | Solar | 20 MW | Engineering and procurement | |
| PJM | UN-KylertownWestmoreland County | Solar | 20 MW | Under construction | |
| PJM | Mountain HollyColumbia County | Solar | 20 MW | Suspended | |
| PJM | Momentum GratzDauphin County | Battery storage | 20 MW | Engineering and procurement | |
| PJM | Jackson Center Solar IIMercer County | Solar | 20 MW | Partially in service - under construction | |
| PJM | Franklin SolarCrawford County | Solar | 20 MW | Under construction | |
| PJM | CL-Green AcresClearfield County | Solar | 20 MW | Under construction | |
| PJM | Jakes Hollow SolarElk County | Solar | 20 MW | Suspended | |
| PJM | SunEast Hooversville SolarSomerset County | Solar | 20 MW | Suspended | |
| PJM | Limestone SolarUnion County | Solar | 20 MW | Engineering and procurement | |
| PJM | Abes Run SolarClearfield County | Solar | 20 MW | Under construction | |
| PJM | Gobbler KnobCumberland County | Solar | 20 MW | Engineering and procurement | |
| PJM | Washington East SolarSnyder County | Solar plus storage | 20 MW | Under construction | |
| PJM | Farmers Valley SolarBradford County | Solar | 20 MW | Engineering and procurement | |
| PJM | CL- Belsena SolarClearfield County | Solar | 20 MW | Engineering and procurement | |
| PJM | WA-Cochecton 2Adams County | Solar | 20 MW | Engineering and procurement | |
| PJM | Club Ford Energy CenterAdams County | Solar | 20 MW | Engineering and procurement | |
| PJM | Shamrock Energy CenterNorthumberland County | Solar | 20 MW | Under construction | |
| PJM | Frosty Valley Energy CenterColumbia County | Solar | 20 MW | Engineering and procurement | |
| PJM | Nichols SolarCrawford County | Solar | 20 MW | Under construction | |
| PJM | Henry SolarCrawford County | Solar | 20 MW | Engineering and procurement | |
| PJM | BL-Hileman HollowBlair County | Solar | 20 MW | Under construction | |
| PJM | South Troy - Canton 34.5 kV AG2-356Bradford County | Solar | 20 MW | Active | |
| PJM | Hokes-Grantley 69 kV II AG2-476York County | Solar | 20 MW | Engineering and procurement | |
| PJM | Hokes-Jackson 69 kV III AG2-477York County | Solar | 20 MW | Engineering and procurement | |
| PJM | Hokes-Jackson 69 kV IV AG2-478York County | Solar | 20 MW | Engineering and procurement | |
| PJM | Penns Tap-Richfield Tie 69 kV II AG2-479Snyder County | Solar | 20 MW | Active | |
| PJM | Derry Tap-Derry Bus 69 kV III AG2-481Northumberland County | Solar | 20 MW | Active | |
| PJM | Mifflintown Bus-Mifflintown Tap 69 kV II AG2-484Juniata County | Solar | 20 MW | Active | |
| PJM | Glory - Glen Campbell 34.5 kV AG2-561Indiana County | Solar | 20 MW | Active | |
| PJM | Welcome Solar, LLCMercer County | Solar | 20 MW | Under construction | |
| PJM | Welcome Solar IICrawford County | Solar | 20 MW | Partially in service - under construction | |
| PJM | Clementine-Clementine Jct. 25 kV AH1-452Armstrong County | Solar | 20 MW | Active | |
| PJM | Stoneybrook SolarColumbia County | Solar | 20 MW | Engineering and procurement |
Showing the 100 largest of 117.
Planned generation in Pennsylvania
5,581 MW across 80 EIA-860M generators scheduled to enter service within 36 months.
| Plant | Technology | MW | Planned | Status | Source |
|---|---|---|---|---|---|
| Mineral Basin Solar PowerClearfield County | Solar Photovoltaic | 402 MW | Dec 2028 | Planned for installation, but regulatory approvals not initiated | |
| Firefly Solar PALawrence County | Solar Photovoltaic | 402 MW | Dec 2027 | Regulatory approvals pending. Not under construction | |
| Homer City Generating StationIndiana County | Natural Gas Fired Combined Cycle | 360 MW | Nov 2028 | Planned for installation, but regulatory approvals not initiated | |
| Homer City Generating StationIndiana County | Natural Gas Fired Combined Cycle | 360 MW | Nov 2028 | Planned for installation, but regulatory approvals not initiated | |
| Homer City Generating StationIndiana County | Natural Gas Fired Combined Cycle | 360 MW | Jul 2029 | Planned for installation, but regulatory approvals not initiated | |
| Homer City Generating StationIndiana County | Natural Gas Fired Combined Cycle | 360 MW | Jul 2028 | Planned for installation, but regulatory approvals not initiated | |
| Homer City Generating StationIndiana County | Natural Gas Fired Combined Cycle | 360 MW | Jul 2028 | Planned for installation, but regulatory approvals not initiated | |
| Homer City Generating StationIndiana County | Natural Gas Fired Combined Cycle | 360 MW | Mar 2029 | Planned for installation, but regulatory approvals not initiated | |
| Homer City Generating StationIndiana County | Natural Gas Fired Combined Cycle | 268 MW | Nov 2028 | Planned for installation, but regulatory approvals not initiated | |
| Homer City Generating StationIndiana County | Natural Gas Fired Combined Cycle | 268 MW | Nov 2028 | Planned for installation, but regulatory approvals not initiated | |
| Homer City Generating StationIndiana County | Natural Gas Fired Combined Cycle | 268 MW | Jul 2029 | Planned for installation, but regulatory approvals not initiated | |
| Homer City Generating StationIndiana County | Natural Gas Fired Combined Cycle | 268 MW | Jul 2028 | Planned for installation, but regulatory approvals not initiated | |
| Homer City Generating StationIndiana County | Natural Gas Fired Combined Cycle | 268 MW | Jul 2028 | Planned for installation, but regulatory approvals not initiated | |
| Homer City Generating StationIndiana County | Natural Gas Fired Combined Cycle | 268 MW | Mar 2029 | Planned for installation, but regulatory approvals not initiated | |
| MPG SolarCentre County | Solar Photovoltaic | 162 MW | Jul 2028 | Regulatory approvals received. Not under construction | |
| Clermont SolarMcKean County | Solar Photovoltaic | 120 MW | Sep 2026 | Under construction, less than or equal to 50 percent complete | |
| Bradford Solar PABradford County | Solar Photovoltaic | 100 MW | Dec 2027 | Regulatory approvals pending. Not under construction | |
| Walker SolarJuniata County | Solar Photovoltaic | 80 MW | Dec 2026 | Under construction, less than or equal to 50 percent complete | |
| Strinestown SolarYork County | Solar Photovoltaic | 80 MW | Dec 2027 | Regulatory approvals received. Not under construction | |
| Dover Solar (PA)York County | Solar Photovoltaic | 75 MW | Nov 2027 | Regulatory approvals received. Not under construction | |
| Mora SolarCarbon County | Solar Photovoltaic | 60 MW | Dec 2027 | Planned for installation, but regulatory approvals not initiated | |
| MC SolarMercer County | Solar Photovoltaic | 50 MW | Jan 2027 | Under construction, less than or equal to 50 percent complete | |
| Beaver Creek SolarFranklin County | Solar Photovoltaic | 34 MW | Jun 2027 | Regulatory approvals pending. Not under construction | |
| PF Onsite BESSLuzerne County | Batteries | 21 MW | Jun 2027 | Regulatory approvals pending. Not under construction | |
| BAI-Boyles Run-Phase INorthumberland County | Solar Photovoltaic | 16 MW | Sep 2028 | Planned for installation, but regulatory approvals not initiated | |
| BAI-Boyles Run-Phase 2Northumberland County | Solar Photovoltaic | 16 MW | Sep 2028 | Planned for installation, but regulatory approvals not initiated | |
| Stony Creek SolarSomerset County | Solar Photovoltaic | 15 MW | Oct 2028 | Regulatory approvals received. Not under construction | |
| Montgomery L&D Hydroelectric ProjectBeaver County | Conventional Hydroelectric | 7 MW | Oct 2028 | Planned for installation, but regulatory approvals not initiated | |
| Montgomery L&D Hydroelectric ProjectBeaver County | Conventional Hydroelectric | 7 MW | Nov 2028 | Planned for installation, but regulatory approvals not initiated | |
| Montgomery L&D Hydroelectric ProjectBeaver County | Conventional Hydroelectric | 7 MW | Dec 2028 | Planned for installation, but regulatory approvals not initiated | |
| Maxwell L&D Hydroelectric ProjectFayette County | Conventional Hydroelectric | 6 MW | Nov 2028 | Planned for installation, but regulatory approvals not initiated | |
| Maxwell L&D Hydroelectric ProjectFayette County | Conventional Hydroelectric | 6 MW | Dec 2028 | Planned for installation, but regulatory approvals not initiated | |
| Grays Landing L&D Hydroelectric ProjectGreene County | Conventional Hydroelectric | 6 MW | Jun 2028 | Planned for installation, but regulatory approvals not initiated | |
| Grays Landing L&D Hydroelectric ProjectGreene County | Conventional Hydroelectric | 6 MW | Jul 2028 | Planned for installation, but regulatory approvals not initiated | |
| Monongahela L&D4 Hydroelectric ProjectWashington County | Conventional Hydroelectric | 6 MW | Oct 2028 | Planned for installation, but regulatory approvals not initiated | |
| Monongahela L&D4 Hydroelectric ProjectWashington County | Conventional Hydroelectric | 6 MW | Nov 2028 | Planned for installation, but regulatory approvals not initiated | |
| Braddock Lock and DamAllegheny County | Conventional Hydroelectric | 5 MW | Mar 2027 | Regulatory approvals pending. Not under construction | |
| Maple Ridge AFranklin County | Solar Photovoltaic | 3 MW | Apr 2028 | Under construction, less than or equal to 50 percent complete | |
| Maple Ridge BFranklin County | Solar Photovoltaic | 3 MW | Apr 2028 | Under construction, less than or equal to 50 percent complete | |
| Montour Tower Drive Solar LLCColumbia County | Solar Photovoltaic | 3 MW | Sep 2027 | Regulatory approvals received. Not under construction | |
| Muncy Creek Lime Bluff Road SolarLycoming County | Solar Photovoltaic | 3 MW | Nov 2027 | Regulatory approvals received. Not under construction | |
| Penn Hemlock Solar LLCSnyder County | Solar Photovoltaic | 3 MW | Dec 2026 | Under construction, less than or equal to 50 percent complete | |
| Franklin White Church Road Solar LLCSnyder County | Solar Photovoltaic | 3 MW | Mar 2027 | Under construction, less than or equal to 50 percent complete | |
| Greenwood Bottom Road Solar LLCColumbia County | Solar Photovoltaic | 3 MW | Mar 2027 | Under construction, less than or equal to 50 percent complete | |
| Greenwood Route 254 Solar LLCColumbia County | Solar Photovoltaic | 3 MW | Mar 2027 | Under construction, less than or equal to 50 percent complete | |
| Madison Taylor Road Solar LLCColumbia County | Solar Photovoltaic | 3 MW | Mar 2027 | Under construction, less than or equal to 50 percent complete | |
| Monroe Route 35 Solar LLCJuniata County | Solar Photovoltaic | 3 MW | Dec 2026 | Under construction, less than or equal to 50 percent complete | |
| Penn Shoofly Solar LLCColumbia County | Solar Photovoltaic | 3 MW | May 2027 | Regulatory approvals received. Not under construction | |
| Perry Route 104 Solar LLCSnyder County | Solar Photovoltaic | 3 MW | Dec 2026 | Under construction, less than or equal to 50 percent complete | |
| West Perry Planing Mill Road Solar LLCSnyder County | Solar Photovoltaic | 3 MW | Feb 2027 | Under construction, less than or equal to 50 percent complete | |
| Beaver Gross Road Solar LLCSnyder County | Solar Photovoltaic | 3 MW | Mar 2028 | Regulatory approvals received. Not under construction | |
| Delaware Conrath Road Solar LLCNorthumberland County | Solar Photovoltaic | 3 MW | Mar 2028 | Regulatory approvals received. Not under construction | |
| Liberty Keefer Mill Road Solar LLCMontour County | Solar Photovoltaic | 3 MW | Jun 2028 | Regulatory approvals received. Not under construction | |
| Bigler - PA 0409 (Flango 1)Clearfield County | Solar Photovoltaic | 3 MW | Nov 2027 | Under construction, less than or equal to 50 percent complete | |
| Bigler - PA 0436 (Flango 2)Clearfield County | Solar Photovoltaic | 3 MW | Feb 2028 | Under construction, less than or equal to 50 percent complete | |
| Bigler - PA 0437 (Flango 3)Clearfield County | Solar Photovoltaic | 3 MW | Dec 2027 | Under construction, less than or equal to 50 percent complete | |
| Buckingham - PA 0151 (Crea)Wayne County | Solar Photovoltaic | 3 MW | Nov 2027 | Under construction, less than or equal to 50 percent complete | |
| Burrell - PA 0396 (Copeland)Armstrong County | Solar Photovoltaic | 3 MW | Nov 2027 | Under construction, less than or equal to 50 percent complete | |
| CVE US PA Dayton 379Armstrong County | Solar Photovoltaic | 3 MW | Nov 2027 | Under construction, less than or equal to 50 percent complete | |
| Jones - PA 0399 (Rhodes)Elk County | Solar Photovoltaic | 3 MW | Nov 2027 | Under construction, less than or equal to 50 percent complete | |
| New Alexandria - PA 0185 (Weimer)Westmoreland County | Solar Photovoltaic | 3 MW | Dec 2027 | Under construction, less than or equal to 50 percent complete | |
| Kittanning - PA 0406 (Hoeter B)Armstrong County | Solar Photovoltaic | 3 MW | Dec 2028 | Under construction, less than or equal to 50 percent complete | |
| Kittanning - PA 0407 (Hoeter C)Armstrong County | Solar Photovoltaic | 3 MW | Dec 2028 | Under construction, less than or equal to 50 percent complete | |
| Unity - PA 0385 (Soccerhound)Clearfield County | Solar Photovoltaic | 3 MW | Nov 2027 | Under construction, less than or equal to 50 percent complete | |
| Monroe - PA 0486 (Acey)Clarion County | Solar Photovoltaic | 3 MW | Dec 2027 | Under construction, less than or equal to 50 percent complete | |
| Jones - PA 0429 (Rhodes South)Elk County | Solar Photovoltaic | 3 MW | Oct 2027 | Under construction, less than or equal to 50 percent complete | |
| Wetmore - PA 0187 (Chittester)McKean County | Solar Photovoltaic | 3 MW | Nov 2027 | Under construction, less than or equal to 50 percent complete | |
| Kittanning - PA 0383 (Hoeter)Armstrong County | Solar Photovoltaic | 3 MW | Nov 2027 | Under construction, less than or equal to 50 percent complete | |
| Roulette - PA 0467Potter County | Solar Photovoltaic | 3 MW | Dec 2027 | Under construction, less than or equal to 50 percent complete | |
| West Point (PA)Montgomery County | Natural Gas Internal Combustion Engine | 2 MW | Sep 2026 | Under construction, more than 50 percent complete | |
| Middle Road Solar PartnersDauphin County | Solar Photovoltaic | 2 MW | Sep 2026 | Under construction, more than 50 percent complete | |
| Point Marion L&D Hydroelectric ProjectFayette County | Conventional Hydroelectric | 2 MW | Nov 2028 | Planned for installation, but regulatory approvals not initiated | |
| Point Marion L&D Hydroelectric ProjectFayette County | Conventional Hydroelectric | 2 MW | Dec 2028 | Planned for installation, but regulatory approvals not initiated | |
| New Freedom Solar PartnersYork County | Solar Photovoltaic | 2 MW | Oct 2026 | Under construction, more than 50 percent complete | |
| Dayton - PA 0404 (Good East)Armstrong County | Solar Photovoltaic | 2 MW | Dec 2027 | Under construction, less than or equal to 50 percent complete | |
| Monroe - PA 0485 (Lawrence)Clarion County | Solar Photovoltaic | 2 MW | Dec 2027 | Under construction, less than or equal to 50 percent complete | |
| Bigler - PA 0438 (Flango 4)Clearfield County | Solar Photovoltaic | 2 MW | Dec 2027 | Under construction, less than or equal to 50 percent complete | |
| New Alexandria - PA 0363 (Weimer North)Westmoreland County | Solar Photovoltaic | 2 MW | Dec 2027 | Under construction, less than or equal to 50 percent complete | |
| Roulette - PA 0479Potter County | Solar Photovoltaic | 1 MW | Dec 2027 | Under construction, less than or equal to 50 percent complete | |
| Latrobe - PA 0408 (Soccerhound B)Clearfield County | Solar Photovoltaic | 1 MW | Dec 2027 | Under construction, less than or equal to 50 percent complete |
Where Pennsylvania stands
Across the whole tracker, 533 data center and substation permits are on record in 51 states and DC. Pennsylvania accounts for 0 of them, ranking #13 by that count. Ranking measures documented permit activity, not the size of the eventual buildout.