Grid connection · Allegheny County, Pennsylvania, United States
Wilson 138kV grid connection (PJM C01-1568)
Wilson 138kV grid connection (PJM C01-1568) is a planned grid connection in Allegheny County, Pennsylvania, United States, with 300 MW of capacity, held by ENGIE IR Holdings LLC.
Facts
Every value links to its source, and to the source's own record where it has one. Licences and last-checked dates are per row.
| Fact | Value | Source |
|---|---|---|
| Location | Allegheny County (connects at Wilson 138kV) | PJM New Services Queue · Free reuse · checked 24 Oct 2026 |
| Status | Planned (active, cluster C01 Phase 1) | PJM New Services Queue · Free reuse · checked 24 Oct 2026 |
| Holder | ENGIE IR Holdings LLC | PJM New Services Queue · Free reuse · checked 24 Oct 2026 |
| Capacity | 300 MW | PJM New Services Queue · Free reuse · checked 24 Oct 2026 |
| Technology | Storage (registered as Storage) | PJM New Services Queue · Free reuse · checked 24 Oct 2026 |
| Grid operator | PJM Interconnection, L.L.C. | PJM New Services Queue · Free reuse · checked 24 Oct 2026 |
| Queue date | 27 Apr 2026 | PJM New Services Queue · Free reuse · checked 24 Oct 2026 |
| Connection date | 30 Sept 2030 (proposed) | PJM New Services Queue · Free reuse · checked 24 Oct 2026 |
Research on this grid connection and its holder.Who holds it up to the parent company, the project behind it and its connection date, and an introduction to the holder.
Request researchHow it compares
Wilson 138kV grid connection (PJM C01-1568) is the 40th-largest of 204 grid connections in Pennsylvania and the 745th-largest of 3,711 in the United States by capacity; its 300 MW is <0.1% of the 833,233 MW we hold for the United States. Ranks and totals cover the grid connections in our data that report their capacity, not every one in existence.
| Within | Rank | Total | Share |
|---|---|---|---|
| Pennsylvania | 40th of 204 | 46,972 MW | 0.64% |
| United States | 745th of 3,711 | 833,233 MW | <0.1% |
| All grid connections in our data | 1,052nd of 7,616 | 1,281,251 MW | <0.1% |
Timeline
Dated facts about this grid connection from its sources, oldest first.
- Entered the connection queue
- Due to connect
Holder, grid operator and place
More from ENGIE IR Holdings LLC
- Moccasin Storage grid connection (Ercot 27INR0452)603 MW
- Wayne 345 kV grid connection (PJM C01-1550)530 MW
- Wayne - Byron 345 kV grid connection (PJM C01-1786)500 MW
- AB2-037 - Steele 230 kV grid connection (PJM C01-1772)400 MW
- West Millersport 345 kV grid connection (PJM C01-1780)375 MW
- Wilson Road 138 kV grid connection (PJM C01-1782)310 MW
- Straight Spur Storage grid connection (Ercot 27INR0386)306 MW
- Live Oak Wind II grid connection (Ercot 28INR0280)303 MW
Other grid connections in Pennsylvania
- Bruce Mansfield 345 kV grid connection (PJM C01-1243)2,500 MW
- Homer City 345 kV grid connection (PJM C01-1097)1,736 MW
- Lackawanna - Hopatcong 500 kV grid connection (PJM C01-1193)1,500 MW
- Susquehanna T10 - Susquehanna 230 kV grid connection (PJM C01-1195)1,500 MW
- Shenango - McClelland 345 kV grid connection (PJM C01-1594)1,489 MW
- Susquehanna - Mountain 230 kV & Susquehanna T10 - Mountain 230 kV grid connection (PJM C01-1592)1,486 MW
- Tomhicken 230 kV grid connection (PJM C01-1590)1,486 MW
- Collier - Clinton 345 kV grid connection (PJM C01-1440)1,465 MW
Data on this page
- California ISO. Checked 2026-10-24. CAISO queue report, CAISO Privacy and Terms of Use.
- SP Electricity North West, via Northern Powergrid Open Data. SP Electricity North West open data portal, CC BY 4.0.
- ERCOT GIS report. ERCOT GIS report, ERCOT Terms of Use.
- Supported by National Energy SO Open Data. NESO TEC Register, NESO Open Data Licence v1.0.
- Supported by Northern Powergrid Open Data. Northern Powergrid open data portal, Northern Powergrid Open Data Licence v1.0.
- NYISO interconnection queue. NYISO interconnection queue, Free reuse.
- PJM New Services Queue. PJM New Services Queue, Free reuse.
- SP Energy Networks, via Northern Powergrid Open Data. SP Energy Networks open data portal, CC BY 4.0.
- SSEN Distribution. SSEN Distribution data portal, CC BY 4.0.