Grid connection · West Virginia, United States
Mountaineer #1 grid connection (PJM AB1-109)
Mountaineer #1 grid connection (PJM AB1-109) is a grid connection under construction in West Virginia, United States, with 36 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 | West Virginia (connects at Mountaineer) | PJM New Services Queue · Free reuse · checked 24 Oct 2026 |
| Status | Under construction (partially in service) | PJM New Services Queue · Free reuse · checked 24 Oct 2026 |
| Capacity | 36 MW | PJM New Services Queue · Free reuse · checked 24 Oct 2026 |
| Technology | Coal | 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 | 26 Oct 2015 | PJM New Services Queue · Free reuse · checked 24 Oct 2026 |
| Connection date | 1 Jun 2021 (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 researchLatest events
Dated events about this grid connection from official notices and registers, newest first. All recent changes.
- Entered the connection queue
How it compares
Mountaineer #1 grid connection (PJM AB1-109) is the 50th-largest of 59 grid connections in West Virginia and the 3,470th-largest of 4,021 in the United States by capacity; its 36 MW is <0.1% of the 923,876 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 |
|---|---|---|---|
| West Virginia | 50th of 59 | 20,396 MW | 0.18% |
| United States | 3,470th of 4,021 | 923,876 MW | <0.1% |
| All grid connections in our data | 4,699th of 7,928 | 1,372,494 MW | <0.1% |
Timeline
Dated facts about this grid connection from its sources, oldest first.
- Was due to connect; the register does not list it as connected
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 West Virginia
- Flint Run 500 kV grid connection (PJM AG2-582 - moved to TC2)2,100 MW
- Flint Run 500 kV grid connection (PJM AG2-582)2,100 MW
- Mount Storm - Valley 500 kV grid connection (PJM C01-1116)1,530 MW
- Mount Storm - Valley 500 kV grid connection (PJM C01-1117)1,530 MW
- Harrison - Wylie Ridge 500 kV grid connection (PJM C01-1585)1,490 MW
- Maidsville CCGT grid connection (PJM AE1-105)1,270 MW
- Fort Martin 500 kV grid connection (PJM C01-1143)1,112 MW
- Kammer 345 kV grid connection (PJM C01-1322)1,047 MW
Data on this page
- California ISO. 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.