State queue · Pennsylvania

Pennsylvania interconnection queue

110 proposed generation and storage projects — 88 active and 22 suspended — are in Pennsylvania's interconnection queue, primarily in the PJM Interconnection, totaling 7.74 GW of requested capacity. Solar leads with 4.36 GW.

110
Proposed projects
7.74 GW
Requested capacity
Solar
Largest resource type
2027
Median planned online year

Requested capacity by resource type

Solar 56.3%Solar + Battery 14.0%Battery 13.2%Nuclear 11.7%Gas 3.5%Wind 1.4%

Proposed projects by resource type

Solar projects88 · 4.36 GWSolar + Battery projects11 · 1.08 GWBattery projects7 · 1.02 GW

Also in the queue (too few for a dedicated page): Nuclear (2), Gas (1), Wind (1).

All proposed projects in Pennsylvania

TypeRegion
Constellation Energy Generation, LLC project
AH1-695
NuclearPJMDauphin859 MW2025—
Mineral Basin Solar Power
1080
SolarNYISOClearfield401.6 MW20202029
Shallow Seam BESS
C24-233
BatteryNYISOClearfield400 MW20242029
Stargazer I
C24-175
Solar + BatteryNYISOMckean325 MW20242029
Stargazer II
C24-176
Solar + BatteryNYISOMckean325 MW20242029
Armstrong Power, LLC project
AH1-734
GasPJMIndiana270.3 MW2025—
Moonlight Flats Solar
C24-301
SolarNYISOClearfield250 MW20242029
Cornerstone Solar
AH1-545
SolarPJMWashington200 MW20252025
Kimberlite Solar
C24-300
SolarNYISOClearfield175 MW20242029
MPG Solar
AE2-263
SolarPJMCentre162 MW20192028
Erie East Energysusp.
AE2-299
BatteryPJMErie160 MW20192026
Trestle Solar Farm, LLC project
AG2-176
SolarPJMCrawford150 MW20252024
ACE Development Company, LLC project
AG2-621
BatteryPJMBeaver150 MW20252023
Energy Mountain
AD2-077
BatteryPJMBucks150 MW20182029
French Creek Solar and BESS
AG1-548
Solar + BatteryPJMErie150 MW20202029
Queue AF1-302
AF1-302
SolarPJMJefferson132 MW20192027
Ridgeway Solar
AE2-113
SolarPJMMckean120 MW20192026
Hoodlebug Solar Energy Center
AF1-272
SolarPJMIndiana110 MW20192027
Rogue's Wind
AF1-086
WindPJMClearfield109.9 MW20192026
Bradford Solar
AE2-139
SolarPJMMckean100.5 MW20192027
Rockdale Solar
AF1-143
SolarPJMSomerset100 MW20192028
Black Moshannon Solar
AG1-090
Solar + BatteryPJMCentre95 MW20202023
Squab Solar
AE2-316
SolarPJMJefferson90 MW20192027
MPG Solar
AE2-262
SolarPJMCentre83.6 MW20192028
Limestone Solar
AF1-339
SolarPJMUnion80 MW20192027
Poseidon Storage
AH1-249
BatteryPJMFayette80 MW20252024
Swiftwater Solar
AE2-175
SolarPJMMonroe80 MW20192025
Walker Solar Two
AF2-361
SolarPJMJuniata80 MW20202026
Wilson Solarsusp.
AF1-098
SolarPJMErie80 MW20192028
Strinestown Solar Projectsusp.
AE1-129
SolarPJMYork79.6 MW20182027
Dover Solar
AF1-057
SolarPJMYork75 MW20192027
Granite Hill Solarsusp.
AE2-345
SolarPJMAdams70 MW20192026
Julius Solar
AH1-460
SolarPJMSomerset66 MW20252024
Iris Energy LLC project
AG2-411
SolarPJMSomerset63 MW20252024
Club Ford Energy Center
AG1-165
SolarPJMLuzerne60 MW20202028
Lafayette Storage
AH1-206
BatteryPJMFayette60 MW20252024
Limestone Solar
AF1-338
SolarPJMUnion60 MW20192027
Mora Solar
AG1-156
SolarPJMCarbon60 MW20202028
Dover Solar
AE2-211
SolarPJMYork55 MW20192027
MC Solar I
AE2-285
SolarPJMMercer50 MW20192027
Maple Hill-Fiddlers 1 SP (Bear Rock)
AF2-050
SolarPJMCambria50 MW20192021
SunEast Hooversville Solarsusp.
AF2-002
SolarPJMSomerset50 MW20192026
Gardenia
AG2-429
Solar + BatteryPJMClarion46.5 MW20252024
Peach Bottom Units #2 & #3
AB2-175
NuclearPJMYork44 MW20162018
Club Ford Energy Center
AG1-164
SolarPJMLuzerne40 MW20202028
Green Meadows Solar
AG1-054
SolarPJMLawrence40 MW20202027
Limestone Solar
AF1-337
SolarPJMUnion40 MW20192027
Poseidon Solar 1
AH1-247
SolarPJMFayette40 MW20252024
Shamrock Energy Center
AF2-425
SolarPJMAdams40 MW20202027
SunEast Hooversville Solarsusp.
AF2-001
SolarPJMSomerset40 MW20192026
Washington West Solar
AF2-234
Solar + BatteryPJMSnyder40 MW20202027
Plainfield Solar, LLC project
AG2-074
SolarPJMCarbon38 MW20252023
Cottontail Solar 7susp.
AF1-226
SolarPJMColumbia35 MW20192028
Potter Solar
AE2-074
SolarPJMPotter35 MW20192026
Bear Oak Solar LLC project
AG2-420
Solar + BatteryPJMVenango25 MW20252023
Poseidon Solar 2
AH1-248
SolarPJMFayette25 MW20252024
Harlansburg PV I, LLC project
AG2-236
SolarPJMLawrence20 MW20252024
Robin Solar LLC project
AG2-356
SolarPJMBradford20 MW20252023
Chestnut Solar LLC project
AG2-561
SolarPJMIndiana20 MW20252023
Queue AF2-088
AF2-088
SolarPJMClearfield20 MW20202026
BL-Hileman Hollow
AG1-281
SolarPJMBlair20 MW20202027
Black Moshannon Solar
AG1-377
SolarPJMCentre20 MW20202023
Black Moshannon Solar
AG1-378
SolarPJMCentre20 MW20202023
CL- Belsena Solar
AF2-296
SolarPJMClearfield20 MW20202028
CL-Green Acres
AF1-134
SolarPJMClearfield20 MW20192027
Club Ford Energy Center
AF2-421
SolarPJMAdams20 MW20202028
Confer Solar Isusp.
AE2-001
SolarPJMCentre20 MW20182026
Farmers Valley Solar
AF2-238
SolarPJMBradford20 MW20202028
Franklin Solar
AF1-094
SolarPJMCrawford20 MW20192026
Frosty Valley Energy Center
AF2-433
SolarPJMColumbia20 MW20202028
Gobbler Knob
AF2-229
SolarPJMCumberland20 MW20202028
HU-Logging
AE2-118
SolarPJMHuntingdon20 MW20192027
HU-Paulssusp.
AE2-117
SolarPJMHuntingdon20 MW20192027
Henry Solar
AG1-100
SolarPJMCrawford20 MW20202027
Jackson Center Solar Facility
AE1-183
SolarPJMMercer20 MW20182026
Jackson Center Solar II
AF1-093
SolarPJMMercer20 MW20192026
Jakes Hollow Solarsusp.
AF1-153
SolarPJMElk20 MW20192027
Limestone Solar
AF1-333
SolarPJMUnion20 MW20192027
Momentum Gratz
AF1-040
BatteryPJMDauphin20 MW20192024
Montour 1susp.
AE2-110
SolarPJMColumbia20 MW20192025
Mountain Hollysusp.
AE2-241
SolarPJMColumbia20 MW20192027
Nichols Solar
AG1-040
SolarPJMCrawford20 MW20202027
Shamrock Energy Center
AF2-424
SolarPJMNorthumberland20 MW20202027
SunEast Hooversville Solarsusp.
AF1-321
SolarPJMSomerset20 MW20192026
UN-Kylertown
AE2-131
SolarPJMWestmoreland20 MW20192027
WA-Cochecton 2
AF2-417
SolarPJMAdams20 MW20202028
Washington East Solar
AF2-233
Solar + BatteryPJMSnyder20 MW20202027
McVille Solar
AH1-452
SolarPJMArmstrong19.9 MW20252023
Welcome Solar II
AE1-237
Solar + BatteryPJMCrawford19.9 MW20182026
Welcome Solar, LLC
AE1-079
Solar + BatteryPJMMercer19.9 MW20182027
Stoneybrook Solar
AF2-086
SolarPJMColumbia19.6 MW20202028
CL-Shiloh LLC project
AH1-667
SolarPJMClearfield18 MW2025—
Welcome Solar III, LLC
AE2-343
Solar + BatteryPJMCrawford17.9 MW20192026
Queue AF2-294susp.
AF2-294
SolarPJMWayne17 MW20202025
Sugaree Solar LLC project
AG2-200
SolarPJMWarren17 MW20252023
G Morris Solarsusp.
AF1-271A
SolarPJMDauphin17 MW20192026
BL-Diamond Bear Rocks
AF1-140
SolarPJMAdams16.3 MW20192026
CE-FILMOREsusp.
AE2-248
SolarPJMCentre16 MW20192027
Boyles Run Solar
AG1-259
SolarPJMNorthumberland15.9 MW20202028
Boyles Run Solar
AG1-260
SolarPJMNorthumberland15.9 MW20202028

Showing the 100 largest of 110 projects by requested capacity.

See 260 operating plants in Pennsylvania · Regions: PJM Interconnection, NYISO.

Source: "Queued Up" (Rand et al., Lawrence Berkeley National Laboratory, 2026 edition). Data: LBNL backbone through December 31, 2025; ISO-region statuses refreshed monthly (last: July 2026); non-ISO West and Southeast as of the LBNL edition.