Westmoreland County, Pennsylvania — Interconnection Projects
The interXdata warehouse tracks 42 interconnection projects in Westmoreland, Pennsylvania, representing 5,391 MW of requested capacity.
42Total projects
3Active
12Operational
27Withdrawn
5,391 MWRequested capacity
Technology mix
| Technology | Projects | Requested capacity |
|---|---|---|
| Gas | 15 | 4,108 MW |
| Other | 6 | 550 MW |
| Solar | 16 | 391 MW |
| Solar+Battery | 1 | 150 MW |
| Battery | 3 | 131 MW |
| Wind | 1 | 60 MW |
Projects
| Project | Queue ID | Technology | Capacity | Status | Location |
|---|---|---|---|---|---|
| Rhodes Lane 500kV | Y2-080 | Gas | 1,065.0 MW | withdrawn | Westmoreland, Pennsylvania |
| Yukon-Hatfield 500kV | T174 | Gas | 930.0 MW | operational | Westmoreland, Pennsylvania |
| Yukon 500 kV | E17_W29 | Gas | 640.0 MW | withdrawn | Westmoreland, Pennsylvania |
| Seward 230kV | B34 | Other | 525.0 MW | operational | Westmoreland, Pennsylvania |
| Tenaska Westmoreland Generating Station | 60464_STG1 | Gas | 394.0 MW | operational | Westmoreland, Pennsylvania |
| Tenaska Westmoreland Generating Station | 60464_CTG1 | Gas | 370.0 MW | operational | Westmoreland, Pennsylvania |
| Tenaska Westmoreland Generating Station | 60464_CTG2 | Gas | 370.0 MW | operational | Westmoreland, Pennsylvania |
| PJM Queue Project AH1-140 — Solar+Battery in Westmoreland, Pennsylvania | AH1-140 | Solar+Battery | 150.0 MW | withdrawn | Westmoreland, Pennsylvania |
| Vasco 138 kV | AH1-140 - moved to TC2 | Solar | 150.0 MW | withdrawn | Westmoreland, Pennsylvania |
| Yukon Hatfield 500kV | AC1-021 | Gas | 110.0 MW | operational | Westmoreland, Pennsylvania |
| Robbins 138 kV | AG1-059 | Solar | 100.0 MW | withdrawn | Westmoreland, Pennsylvania |
| Hunker 138 kV | C11_W11 | Gas | 88.0 MW | withdrawn | Westmoreland, Pennsylvania |
| Yukon-Robbins 138 kV II | AE2-137 | Gas | 84.0 MW | withdrawn | Westmoreland, Pennsylvania |
| Yukon 138 kV | AH2-422 | Battery | 83.0 MW | withdrawn | Westmoreland, Pennsylvania |
| Chestnut Ridge 138 kV | L04 | Wind | 60.0 MW | withdrawn | Westmoreland, Pennsylvania |
| Westmoreland 34.5 kV | AI1-094 | Battery | 24.0 MW | withdrawn | Westmoreland, Pennsylvania |
| Westmoreland 34.5 kV | AI1-093 | Battery | 24.0 MW | withdrawn | Westmoreland, Pennsylvania |
| Philipsburg-Karthaus 34.5 | AE2-131 | Solar | 20.0 MW | active | Westmoreland, Pennsylvania |
| Kiski Valley–Vandergrift 25 kV | AC2-076 | Gas | 19.9 MW | withdrawn | Westmoreland, Pennsylvania |
| PJM Queue Project AH1-076 — Solar in Westmoreland, Pennsylvania | AH1-076 | Solar | 18.0 MW | withdrawn | Westmoreland, Pennsylvania |
| Loyalhanna - Reed Junction 25 kV | AH1-076 - moved to TC2 | Solar | 18.0 MW | withdrawn | Westmoreland, Pennsylvania |
| Laurel 25 kV | AI1-082 | Solar | 15.0 MW | withdrawn | Westmoreland, Pennsylvania |
| Stahlstown-Ligonier 25 kV | AE2-125 | Solar | 13.8 MW | operational | Westmoreland, Pennsylvania |
| Spring Lane | 67706_GEN1 | Solar | 13.8 MW | operational | Westmoreland, Pennsylvania |
| Yukon-Hatfield 500kV | AB1-106 | Gas | 10.0 MW | operational | Westmoreland, Pennsylvania |
| Pelikan-Kennaloyal 25 kV | AG2-089 | Solar | 10.0 MW | withdrawn | Westmoreland, Pennsylvania |
| Monongahela Lock & Dam #4 | U1-081 | Other | 10.0 MW | withdrawn | Westmoreland, Pennsylvania |
| Level Green 25kV | I19 | Gas | 9.9 MW | withdrawn | Westmoreland, Pennsylvania |
| Conemaugh Hydro Plant | 52173_GEN1 | Other | 7.5 MW | operational | Westmoreland, Pennsylvania |
| Conemaugh Hydro Plant | 52173_GEN2 | Other | 7.5 MW | operational | Westmoreland, Pennsylvania |
| Bear Peak Rostraver II 12.47 kV | AI1-067 | Solar | 7.5 MW | withdrawn | Westmoreland, Pennsylvania |
| Bear Peak Rostraver 12.47 kV | AI1-066 | Solar | 7.5 MW | withdrawn | Westmoreland, Pennsylvania |
| Westmoreland 25kV | AA1-112 | Gas | 7.2 MW | withdrawn | Westmoreland, Pennsylvania |
| Greenridge Landfill | V4-014 | Gas | 6.5 MW | withdrawn | Westmoreland, Pennsylvania |
| Hempfield 12.47 kV | AG1-141 | Solar | 5.0 MW | withdrawn | Westmoreland, Pennsylvania |
| Scottdale - Iron Bridge 13.2 kV | AH2-361 | Solar | 5.0 MW | withdrawn | Westmoreland, Pennsylvania |
| Monessen 25kV | AB1-064 | Gas | 4.0 MW | withdrawn | Westmoreland, Pennsylvania |
| Hunker Solar River, LLC | 63691_13502 | Solar | 3.3 MW | operational | Westmoreland, Pennsylvania |
| New Alexandria - PA 0185 (Weimer) | 70120_185 | Solar | 3.0 MW | active | Westmoreland, Pennsylvania |
| New Alexandria - PA 0363 (Weimer North) | 70114_363 | Solar | 1.5 MW | active | Westmoreland, Pennsylvania |
| Blairsville East-Social Hall 138kV | Z1-001 | Other | — | withdrawn | Westmoreland, Pennsylvania |
| Blairsville-Social Hall 138kV | Z2-016 | Other | — | withdrawn | Westmoreland, Pennsylvania |
Top developers
| Developer (canonical) | Projects | Capacity |
|---|---|---|
| CP Loyalhanna Creek LLC | 1 | 18 MW |
| Red Stone Renewables, LLC | 1 | 150 MW |
Explore related data
Source last checked2026-07-31
Data last materially changed2026-08-27
Page data generated2026-08-27
Provenance: U.S. EIA — Form EIA-860M generator inventory (operating + planned); Lawrence Berkeley National Laboratory — Queued Up interconnection dataset; PJM — new-services interconnection queue. Values are normalized from public source records into the interXdata canonical warehouse; see each source for original filings.
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