Yadkin
Named in 5 PJM planning documents for 5 projects, from December 3, 2024 to October 6, 2026.
Existingdescribed as
DOMzone
500kVkV as printed
5mentions
Projects naming this substation
Figures are from the most recent document naming each project, as printed. Each links to its page.
| Project | Status as printed | Cost estimate | In-service date | Customer load | As of |
|---|---|---|---|---|---|
| Baseline 500kV Line #588 Rebuild (End of Life Criteria) b3850.1 – b3850.3 |
Not printed | $113.8M | 12/31/2026 | Not printed | 2026-10-06 TEAC |
| 500kV Line #579 Rebuild (End of Life Criteria) b3929.1 |
Not printed | $216.78 M | 6/1/2029 | Not printed | 2025-01-07 TEAC |
| Dominion Transmission Zone: Baseline 500kV Line #565 Rebuild (End of Life Criteria) b4030.6 |
Not printed | $74.3 M | 6/1/2030 | Not printed | 2025-12-08 TEAC |
| 500kV Line #579 Rebuild (End of Life Criteria) DOM-O1 |
Not printed | $216.78 M | 6/1/2029 | Not printed | 2024-12-03 TEAC |
| Hopewell – Chesterfield – Basin 230 kV 2025-W1-911 |
Not printed | $113.55 M | 6/1/2030 | Not printed | 2025-11-04 TEAC |
Changes between documents
Where two documents print different values for the same project. A large change in a cost estimate can reflect a need being combined with others into one solution, not only a re-estimate; read both pages.
| What changed | Printed values | Earlier | Later |
|---|---|---|---|
| Cost estimate prior value printed on the same page |
$79.7 M → $113.8M | 2026-10-06 | 2026-10-06 |
Every mention
| Date | Document | Project | What the document says about it |
|---|---|---|---|
| 2026-10-06 | TEAC Item 16 - Reliability Analysis Update - Presentation p. 6 |
Baseline 500kV Line #588 Rebuild (End of Life Criteria) | “structure 588/184 inside Yadkin substation” |
| 2025-12-08 | TEAC Item 11 - Reliability Analysis Update p. 22 |
Dominion Transmission Zone: Baseline 500kV Line #565 Rebuild (End of Life Criteria) | “Uprate Line 565 equipment at Yadkin substations to 5000A” 500kV |
| 2025-11-04 | TEAC Item 14 - Reliability Analysis Update p. 31 |
Hopewell – Chesterfield – Basin 230 kV | “Uprate Line 565 equipment at Suffolk & Yadkin substations to 5000A” 500kV |
| 2025-01-07 | TEAC Item 12 - Reliability Analysis Update p. 54 |
500kV Line #579 Rebuild (End of Life Criteria) | “At Yadkin substation, upgrade line leads to 5000A rating to support Line #579 rebuild” 500kV |
| 2024-12-03 | TEAC Item 11 - Reliability Analysis Update p. 74 |
500kV Line #579 Rebuild (End of Life Criteria) | “At Yadkin substation, upgrade line leads” |
* A local-plan posting carries no meeting date; the date shown is when pjm.com last modified the file.
Before relying on any of this
- Names are machine-extracted from PDFs by a language model. Every exported name was checked to be printed in the PDF text; names read only from maps or diagrams are excluded.
- An entry is a name within a transmission zone, not a verified physical facility. The same name in two zones is two entries; spelling variants are merged only when they differ by punctuation, case or a generic suffix such as "Substation".
- role is "new" only where a cited document phrase describes the substation as new or describes constructing it, "existing" where a phrase describes work at it, otherwise "unknown".
- Costs, dates, statuses and loads are the documents' own printed values for the most recent document that names the substation. Each one shipped here is printed on its cited page ("verification": "exact" or "on-page"); values that failed that check are withheld and counted in figures_withheld_unverified. None has been reviewed by a person.
- Zone is the transmission owner whose deck presented the project. PJM-SYSTEM marks names from PJM's own reliability decks, which span zones.
- A printed customer load is the amount a document states for a request. It says nothing about the substation's capability.