gridprims

Interconnection queue

Interconnection queue in Pennsylvania

Data: Lawrence Berkeley National Laboratory and GridTracker, Queued Up, as of Dec 31, 2025.

This is an annual snapshot. A request's status may have changed since. Current status at Interconnection.fyi.

LBNL licenses the file CC BY 4.0, so project rows are shown and the file can be downloaded from our data library.

Statewide

Active capacity
11,387 MW
Active requests
200
Median years in queue (active)
3.8
Withdrawn, of requests entered by 2020
73%
Active capacity by type
TypeActive capacity (MW)Projects
Solar5,390135
Wind4375
Storage1,61315
Gas3302
Hybrid2,71140
Other9073

By county

Queue requests by county in Pennsylvania, as of Dec 31, 2025
CountyActive capacity (MW)ProjectsSolarWindStorageGasHybridOtherMedian years in queue (active)Withdrawn, of requests entered by 2020
Clearfield1,749159101104003303.869% of 29
Mckean95353036502.9
Dauphin8843258593.386% of 28
Cambria832111453271002603.863% of 27
Somerset55595553.868% of 68
Indiana46541952702.3
Centre448142312173.370% of 33
Fayette4397793600.967% of 30
Elk42422501743.5
Erie38261021301504.774% of 27
Greene3402403003.3
Jefferson32251401824.2
Crawford3181023050384.679% of 33
Beaver250430150703.9
Washington20012000.882% of 22
Carbon19431943.7
Luzerne1906150403.681% of 63
Venango184519140252.890% of 21
York1742130446.766% of 59
Montour14851482.8
Lycoming1464121252.8
Mercer14210112304.088% of 33
Franklin12531253.875% of 64
Westmoreland118335833.8
Bradford105445603.665% of 37
Lackawanna10011003.365% of 20
Armstrong964963.6
Tioga851853.9
Monroe801806.8
Juniata801805.8
Union804806.3
Adams764765.880% of 61
Clarion75328473.8
Lawrence724723.8
Berks6452420202.871% of 51
Snyder602605.8
Allegheny5535503.885% of 39
Northumberland523525.367% of 21
Schuylkill501503.886% of 42
Butler483482.8
Columbia402405.8
Potter351356.9
Cumberland302303.383% of 24
Blair201205.3
Northampton201203.353% of 32
Delaware201203.548% of 23
Warren171170.9
Bedford163162.8100% of 20
Susquehanna1621244.0
Chester5154.0
Fulton5154.1
Wayne5153.983% of 24
Bucks00
Clinton00
Wyoming00
Cameron00
Lebanon00
Philadelphia0082% of 22
Lancaster0073% of 37
Montgomery0077% of 22
Huntingdon00
Perry00
Mifflin00
County not given00
Lehigh00
Pike00
Forest00
Sullivan00

Capacity is each request's first-listed capacity, so a hybrid's battery is not added on top. Most requests in a queue never get built.

Active requests

Status is as of Dec 31, 2025. Current status at Interconnection.fyi.

Active interconnection requests in Pennsylvania
ProjectCountyTypeMWEntered the queueStudy phaseUtility or operatorLive status
AH1-695DauphinNuclear8592025-04-03System Impact StudyMECurrent status
Mineral Basin Solar PowerClearfieldSolar4022020-08-21System Impact StudyNYSEGCurrent status
Shallow Seam BESSClearfieldBattery4002024-09-22NYSEGCurrent status
Stargazer IMckeanSolar+Battery3252024-09-17NYSEGCurrent status
Stargazer IIMckeanSolar+Battery3252024-09-17NYSEGCurrent status
AI2-443GreeneSolar+Battery3002023-03-10Feasibility StudyAPSCurrent status
AH1-734IndianaGas2702025-04-10System Impact StudyAPSCurrent status
Moonlight Flats SolarClearfieldSolar2502024-09-30NYSEGCurrent status
AI1-040ElkSolar2502022-04-29Feasibility StudyAPSCurrent status
Cornerstone SolarWashingtonSolar2002025-02-25System Impact StudyAPSCurrent status
AH2-103FayetteBattery2002022-02-01Feasibility StudyAPSCurrent status
AH2-397SomersetSolar2002022-03-10Feasibility StudyPENELECCurrent status
AI1-039ClearfieldSolar+Battery2002022-04-19Feasibility StudyPENELECCurrent status
AI1-212JeffersonSolar+Battery1822022-09-10Feasibility StudyPENELECCurrent status
Kimberlite SolarClearfieldSolar1752024-09-30NYSEGCurrent status
AI1-213ElkSolar+Battery1742022-09-10Feasibility StudyAPSCurrent status
French Creek Solar and BESSErieSolar+Battery1502020-09-30IA ExecutedPENELECCurrent status
AG2-176CrawfordSolar1502025-03-12System Impact StudyPENELECCurrent status
AG2-621BeaverBattery1502025-02-26System Impact StudyATSICurrent status
AI2-446CambriaSolar+Battery1502023-03-10Feasibility StudyPENELECCurrent status
AI1-181VenangoBattery1402022-09-09Feasibility StudyPENELECCurrent status
AH2-335YorkBattery1302022-03-10Feasibility StudyMECurrent status
AI1-188ErieBattery1302022-09-09Feasibility StudyPENELECCurrent status
Ridgeway SolarMckeanSolar1202019-03-01IA ExecutedPENELECCurrent status
Hoodlebug Solar Energy CenterIndianaSolar1102019-10-01IA ExecutedPENELECCurrent status
Rogue's WindClearfieldWind1102019-08-30IA ExecutedPENELECCurrent status
Bradford SolarMckeanSolar1012019-03-09IA ExecutedPENELECCurrent status
Rockdale SolarSomersetSolar1002019-09-18IA ExecutedPENELECCurrent status
AH2-267ClearfieldSolar+Battery1002022-03-09Feasibility StudyPENELECCurrent status
AH2-405FranklinSolar1002022-03-11Feasibility StudyAPSCurrent status
AI1-101LackawannaSolar1002022-08-30Feasibility StudyPPLCurrent status
AI1-179CambriaSolar+Battery1002022-09-09Feasibility StudyPENELECCurrent status
AJ1-016CambriaBattery1002023-06-07Feasibility StudyPENELECCurrent status
AI1-038CarbonSolar962022-04-12Feasibility StudyPPLCurrent status
Black Moshannon SolarCentreSolar+Battery952020-08-01IA ExecutedPENELECCurrent status
Squab SolarJeffersonSolar902019-03-30IA ExecutedPENELECCurrent status
AH2-115TiogaSolar852022-02-23Feasibility StudyPENELECCurrent status
AH2-116CambriaSolar852022-02-23Feasibility StudyPENELECCurrent status
MPG SolarCentreSolar842019-03-29IA ExecutedAPSCurrent status
AH2-247CambriaWind832022-03-09Feasibility StudyPENELECCurrent status
AH2-403CambriaWind832022-03-10Feasibility StudyPENELECCurrent status
AH2-248CambriaWind832022-03-09Feasibility StudyPENELECCurrent status
AH2-422WestmorelandBattery832022-03-10Feasibility StudyAPSCurrent status
AI2-063MckeanSolar822023-02-23Feasibility StudyPENELECCurrent status
Swiftwater SolarMonroeSolar802019-03-19IA ExecutedPPLCurrent status
Wilson SolarErieSolar802019-08-30IA ExecutedPENELECCurrent status
Walker Solar TwoJuniataSolar802020-03-31IA ExecutedPPLCurrent status
Poseidon StorageFayetteBattery802025-02-04System Impact StudyAPSCurrent status
AH2-158SomersetSolar802022-03-02Feasibility StudyPENELECCurrent status
MPG SolarCentreSolar782019-03-29IA ExecutedAPSCurrent status
AH2-292CambriaWind772022-03-10Feasibility StudyPENELECCurrent status
AH2-253BeaverSolar+Battery702022-03-10Feasibility StudyDLCurrent status
AI2-195LycomingSolar702023-03-01Feasibility StudyPPLCurrent status
Julius SolarSomersetSolar662025-02-10System Impact StudyPENELECCurrent status
AH2-195IndianaSolar652022-03-08Feasibility StudyPENELECCurrent status
AG2-411SomersetSolar632025-03-06System Impact StudyPENELECCurrent status
Mora SolarCarbonSolar602020-09-10IA ExecutedPPLCurrent status
Lafayette StorageFayetteBattery602025-01-31System Impact StudyAPSCurrent status
AI1-105LuzerneSolar602022-08-30Feasibility StudyPPLCurrent status
AI2-022BradfordGas602022-12-20Feasibility StudyPENELECCurrent status
AI2-196LycomingSolar522023-03-02Feasibility StudyPPLCurrent status
MC Solar IMercerSolar502019-03-30IA ExecutedATSICurrent status
Maple Hill-Fiddlers 1 SP (Bear Rock)CambriaSolar502019-12-23System Impact StudyPENELECCurrent status
AH2-135LuzerneSolar502022-02-28Feasibility StudyPPLCurrent status
AH2-256SchuylkillSolar+Battery502022-03-09Feasibility StudyPPLCurrent status
AH2-420CrawfordBattery502022-03-10Feasibility StudyPENELECCurrent status
GardeniaClarionSolar+Battery472025-02-26System Impact StudyAPSCurrent status
Peach Bottom Units #2 & #3YorkNuclear442016-04-29IA ExecutedPECOCurrent status
AF1-302JeffersonSolar422019-09-30IA ExecutedPENELECCurrent status
AI2-475MontourSolar412023-03-10Feasibility StudyPPLCurrent status
Washington West SolarSnyderSolar+Battery402020-03-26IA ExecutedPPLCurrent status
Green Meadows SolarLawrenceSolar402020-07-21IA ExecutedATSICurrent status
Poseidon Solar 1FayetteSolar402025-02-04System Impact StudyAPSCurrent status
AH2-295GreeneSolar402022-03-10Feasibility StudyAPSCurrent status
AG2-074CarbonSolar382025-02-02System Impact StudyPPLCurrent status
AH2-129ArmstrongSolar362022-03-01Feasibility StudyAPSCurrent status
Potter SolarPotterSolar352019-02-20IA ExecutedAPSCurrent status
AI2-474MontourSolar352023-03-10Feasibility StudyPPLCurrent status
AI2-471MontourSolar292023-03-10Feasibility StudyPPLCurrent status
AI2-473MontourSolar292023-03-10Feasibility StudyPPLCurrent status
AG2-420VenangoSolar+Battery252025-03-13System Impact StudyPENELECCurrent status
Poseidon Solar 2FayetteSolar252025-02-04System Impact StudyAPSCurrent status
AH2-244AlleghenyBattery252022-03-09Feasibility StudyDLCurrent status
AH2-245AlleghenyBattery252022-03-09Feasibility StudyDLCurrent status
AI2-154CentreSolar242023-03-01Feasibility StudyAPSCurrent status
AI2-415ButlerSolar202023-03-02Feasibility StudyAPSCurrent status
Jackson Center Solar FacilityMercerSolar202018-09-26IA ExecutedATSICurrent status
UN-KylertownWestmorelandSolar202019-02-28IA ExecutedPENELECCurrent status
Jackson Center Solar IIMercerSolar202019-08-31IA ExecutedATSICurrent status
Franklin SolarCrawfordSolar202019-08-30IA ExecutedPENELECCurrent status
CL-Green AcresClearfieldSolar202019-09-19IA ExecutedPENELECCurrent status
FR-WilliamsportFranklinSolar202019-09-30IA ExecutedAPSCurrent status
Limestone SolarUnionSolar202019-09-27IA ExecutedPPLCurrent status
Limestone SolarUnionSolar202019-09-27IA ExecutedPPLCurrent status
Limestone SolarUnionSolar202019-09-27IA ExecutedPPLCurrent status
Limestone SolarUnionSolar202019-09-28IA ExecutedPPLCurrent status
Fayette Energy FacilityFayetteBattery202019-10-28IA ExecutedAPSCurrent status
Ontelaunee Power Generating PlantBerksBattery202019-10-28IA ExecutedMECurrent status
Gobbler KnobCumberlandSolar202020-03-26IA ExecutedPENELECCurrent status
Washington East SolarSnyderSolar+Battery202020-03-26IA ExecutedPPLCurrent status
Farmers Valley SolarBradfordSolar202020-03-26IA ExecutedPENELECCurrent status
CL- Belsena SolarClearfieldSolar202020-03-28IA ExecutedPENELECCurrent status
WA-Cochecton 2AdamsSolar202020-03-31IA ExecutedPPLCurrent status
Club Ford Energy CenterAdamsSolar202020-04-01IA ExecutedPPLCurrent status
Shamrock Energy CenterNorthumberlandSolar202020-03-31IA ExecutedPPLCurrent status
Shamrock Energy CenterAdamsSolar202020-03-31IA ExecutedPPLCurrent status
Frosty Valley Energy CenterColumbiaSolar202020-03-31IA ExecutedPPLCurrent status
Nichols SolarCrawfordSolar202020-06-20IA ExecutedPENELECCurrent status
Henry SolarCrawfordSolar202020-08-18IA ExecutedPENELECCurrent status
Club Ford Energy CenterLuzerneSolar202020-09-16IA ExecutedPPLCurrent status
Club Ford Energy CenterLuzerneSolar202020-09-17IA ExecutedPPLCurrent status
BL-Hileman HollowBlairSolar202020-09-30IA ExecutedPENELECCurrent status
Black Moshannon SolarCentreSolar202020-09-30IA ExecutedPENELECCurrent status
Black Moshannon SolarCentreSolar202020-09-30IA ExecutedPENELECCurrent status
AG2-236LawrenceSolar202025-02-18System Impact StudyATSICurrent status
AG2-356BradfordSolar202025-01-23System Impact StudyPENELECCurrent status
AG2-561IndianaSolar202025-03-05System Impact StudyPENELECCurrent status
AH2-063BeaverSolar202021-12-30Feasibility StudyDLCurrent status
AH2-187ClarionSolar202022-03-09Feasibility StudyAPSCurrent status
AI1-153DauphinSolar+Battery202022-09-09Feasibility StudyMECurrent status
AI1-214CentreSolar+Battery202022-09-10Feasibility StudyPENELECCurrent status
AI1-215CentreSolar+Battery202022-09-10Feasibility StudyPENELECCurrent status
AI1-216CentreSolar+Battery202022-09-10Feasibility StudyPENELECCurrent status
AI2-434LycomingSolar+Battery202023-03-09Feasibility StudyPPLCurrent status
AI2-435BerksSolar+Battery202023-03-09Feasibility StudyMECurrent status
AI2-436ClearfieldSolar+Battery202023-03-09Feasibility StudyPENELECCurrent status
AI2-439CentreSolar+Battery202023-03-10Feasibility StudyPENELECCurrent status
AI2-440CentreSolar+Battery202023-03-10Feasibility StudyPENELECCurrent status
AI2-441LuzerneSolar+Battery202023-03-10Feasibility StudyPPLCurrent status
AI2-442LuzerneSolar+Battery202023-03-10Feasibility StudyPPLCurrent status
Welcome Solar, LLCMercerSolar+Battery202018-08-11IA ExecutedATSICurrent status
Welcome Solar IICrawfordSolar+Battery202018-09-29IA ExecutedATSICurrent status
McVille SolarArmstrongSolar202025-03-14System Impact StudyAPSCurrent status
AI1-143ArmstrongSolar202022-09-09Feasibility StudyAPSCurrent status
AI1-152NorthamptonSolar+Battery202022-09-09Feasibility StudyMECurrent status
AH2-163ArmstrongSolar202022-03-04Feasibility StudyAPSCurrent status
AI1-076DelawareSolar202022-07-11Feasibility StudyPECOCurrent status
Stoneybrook SolarColumbiaSolar202020-02-03IA ExecutedPPLCurrent status
AH1-667ClearfieldSolar182025-02-14System Impact StudyPENELECCurrent status
Welcome Solar III, LLCCrawfordSolar+Battery182019-04-01IA ExecutedATSICurrent status
AI2-061SomersetSolar182023-02-24Feasibility StudyPENELECCurrent status
AG2-200WarrenSolar172025-02-06System Impact StudyPENELECCurrent status
AI1-217CentreSolar+Battery172022-09-10Feasibility StudyPENELECCurrent status
BL-Diamond Bear RocksAdamsSolar162019-09-19IA ExecutedPENELECCurrent status
Boyles Run SolarNorthumberlandSolar162020-09-28IA ExecutedPPLCurrent status
Boyles Run SolarNorthumberlandSolar162020-09-28IA ExecutedPPLCurrent status
AH2-119CrawfordSolar152022-02-25Feasibility StudyPENELECCurrent status
AI1-082WestmorelandSolar152022-07-28Feasibility StudyAPSCurrent status
AI2-472MontourSolar152023-03-10Feasibility StudyPPLCurrent status
AI1-095ButlerSolar142022-08-19Feasibility StudyAPSCurrent status
AI2-485ButlerSolar142023-03-10Feasibility StudyAPSCurrent status
AI2-486FayetteSolar142023-03-10Feasibility StudyAPSCurrent status
AF2-039ClearfieldSolar142019-11-29IA ExecutedPENELECCurrent status
AI2-414BerksSolar132023-03-02Feasibility StudyMECurrent status
Union City 34.5 kVErieSolar122020-09-18IA ExecutedPENELECCurrent status
AH2-157SomersetSolar122022-03-02Feasibility StudyPENELECCurrent status
AH2-189SusquehannaSolar122022-03-09Feasibility StudyPENELECCurrent status
AH2-190SomersetSolar122022-03-09Feasibility StudyPENELECCurrent status
AG2-166CumberlandSolar102025-01-31System Impact StudyPPLCurrent status
AH2-064BeaverSolar102021-12-31Feasibility StudyDLCurrent status
AH2-320CambriaSolar102022-03-10Feasibility StudyPENELECCurrent status
AI1-114CambriaSolar+Battery102022-09-02Feasibility StudyPENELECCurrent status
AI1-115ClearfieldSolar+Battery102022-09-02Feasibility StudyPENELECCurrent status
AH2-128ClarionSolar82022-02-28Feasibility StudyAPSCurrent status
AI2-310VenangoSolar72023-03-02Feasibility StudyPENELECCurrent status
AI1-053MercerSolar+Diesel72022-06-10Feasibility StudyATSICurrent status
AI2-057VenangoSolar72023-02-23Feasibility StudyPENELECCurrent status
AF2-088ClearfieldSolar72020-02-05IA ExecutedPENELECCurrent status
AH2-394LawrenceSolar62022-03-10Feasibility StudyATSICurrent status
AH2-389LawrenceSolar62022-03-10Feasibility StudyATSICurrent status
AI2-458BerksSolar62023-03-11Feasibility StudyMECurrent status
AI2-459BerksSolar62023-03-11Feasibility StudyMECurrent status
AI2-467MercerSolar62023-03-11Feasibility StudyATSICurrent status
AI2-469MercerSolar62023-03-11Feasibility StudyATSICurrent status
AI2-470MercerSolar62023-03-11Feasibility StudyATSICurrent status
AI2-476BedfordSolar62023-03-10Feasibility StudyPENELECCurrent status
AI2-477BedfordSolar62023-03-10Feasibility StudyPENELECCurrent status
AI2-312VenangoSolar52023-03-02Feasibility StudyPENELECCurrent status
AH2-014ErieSolar52021-10-15Feasibility StudyPENELECCurrent status
AH2-023MercerSolar52021-10-29Feasibility StudyATSICurrent status
AH2-044ClearfieldSolar52021-11-30Feasibility StudyAPSCurrent status
AH2-062ChesterSolar52021-12-31Feasibility StudyPECOCurrent status
AH2-066JeffersonSolar52022-01-04Feasibility StudyPENELECCurrent status
AI1-030ErieSolar52022-04-01Feasibility StudyPENELECCurrent status
AI1-128CentreSolar+Battery52022-09-08Feasibility StudyAPSCurrent status
AI2-017CentreSolar52022-12-09Feasibility StudyAPSCurrent status
AI2-019FranklinSolar52022-12-09Feasibility StudyAPSCurrent status
AH2-036BradfordSolar52021-11-11Feasibility StudyPENELECCurrent status
AH2-037FultonSolar52021-11-11Feasibility StudyAPSCurrent status
AH2-094WayneSolar52022-01-31Feasibility StudyPPLCurrent status
AG2-037AlleghenySolar52025-02-13System Impact StudyDLCurrent status
AI1-127DauphinSolar+Battery52022-09-08Feasibility StudyPPLCurrent status
AI1-129LycomingSolar+Battery52022-09-08Feasibility StudyPPLCurrent status
AI2-308BedfordSolar42023-03-02Feasibility StudyPENELECCurrent status
AI2-018SomersetSolar42022-12-09Feasibility StudyPENELECCurrent status
AH2-001SusquehannaOther42021-10-01Feasibility StudyPENELECCurrent status
AH2-095CrawfordSolar32022-01-31Feasibility StudyPENELECCurrent status
AH2-024JeffersonSolar32021-10-30Feasibility StudyPENELECCurrent status
AH2-181MercerSolar+Battery32022-03-08Feasibility StudyMECurrent status
AI1-160CrawfordSolar12022-09-09Feasibility StudyPENELECCurrent status

Lawrence Berkeley National Laboratory and GridTracker · Queued Up: Interconnection Queue Data File (Lawrence Berkeley National Laboratory) · data for 2025 · as of May 7, 2026 · retrieved Oct 31, 2026 · CC-BY-4.0

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