Grid connection · Mercer County, Pennsylvania, United States
Welcome Solar, LLC grid connection (PJM AE1-079)
Welcome Solar, LLC grid connection (PJM AE1-079) is a grid connection under construction in Mercer County, Pennsylvania, United States, with 19.9 MW of capacity, connected by PJM Interconnection, L.L.C.
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 | Mercer County (connects at Maysville-Sharon 69 kV) | PJM New Services Queue · Free reuse · checked 24 Oct 2026 |
| Status | Under construction | PJM New Services Queue · Free reuse · checked 24 Oct 2026 |
| Capacity | 19.9 MW | PJM New Services Queue · Free reuse · checked 24 Oct 2026 |
| Technology | Solar (registered as Solar) | 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 | 11 Aug 2018 | PJM New Services Queue · Free reuse · checked 24 Oct 2026 |
| Connection date | 24 Feb 2027 (proposed) | PJM New Services Queue · Free reuse · checked 24 Oct 2026 |
Research on this grid connection and its grid operator.Who holds it up to the parent company, the project behind it and its connection date, and an introduction to the grid operator.
Request researchHow it compares
Welcome Solar, LLC grid connection (PJM AE1-079) is the 164th-largest of 204 grid connections in Pennsylvania and the 3,462nd-largest of 3,711 in the United States by capacity; its 19.9 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 | 164th of 204 | 46,972 MW | <0.1% |
| United States | 3,462nd of 3,711 | 833,233 MW | <0.1% |
| All grid connections in our data | 5,209th 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
Grid operator and place
More from PJM Interconnection, L.L.C.
- Bruce Mansfield 345 kV grid connection (PJM C01-1243)2,500 MW
- Joshua Falls 765 kV grid connection (PJM C01-1390)2,300 MW
- Rockport - Jefferson 765 kV grid connection (PJM C01-1391)2,300 MW
- Rockport - Jefferson 765 kV grid connection (PJM C01-1392)2,300 MW
- Rockport - Jefferson 765 kV grid connection (PJM C01-1393)2,300 MW
- Sullivan 765 kV grid connection (PJM C01-1394)2,300 MW
- Sullivan 765 kV grid connection (PJM C01-1395)2,300 MW
- Flint Run 500 kV grid connection (PJM AG2-582)2,100 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.