Black Oak
Named in 8 PJM planning documents for 4 projects, from October 8, 2024 to October 16, 2026.
Existingdescribed as
APSzone
138 kV, 500 kVkV as printed
10mentions
Also printed as: Black Oak Substation
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 |
|---|---|---|---|---|---|
| Black Oak - Hatfield 500 kV Misoperation Relays APS-2023-038 · s3094.1 |
Not printed | $ 11.8 M | 4/27/2026 | Not printed | 2024-10-08 TEAC |
| Black Oak – Junction 138 kV Line APS-2024-056 · s3646.1, s3642.2, s3642.3 |
Not printed | $48.81 M | 12/14/2029 | Not printed | 2025-10-08 TEAC |
| Black Oak – Cross School 138 kV Line APS-2025-018 · s3713.1 |
Not printed | $4.55 M | 12/31/2026 | Not printed | 2025-10-08 TEAC |
| Misoperation Relays APS-2026-023 |
Not printed | Not printed | Not printed | Not printed | 2026-10-16 SRRTEP Western |
Every mention
| Date | Document | Project | What the document says about it |
|---|---|---|---|
| 2026-10-16 | SRRTEP Western Item 01 - APS Supplemental Projects Presentation p. 8 |
Misoperation Relays | No role wording 138 kV |
| 2026-09-08* | SRRTEP Western APS local plan submission of the supplemental projects for 2024 RTEP p. 31 |
Black Oak - Hatfield 500 kV Misoperation Relays | “Replace limiting substation conductor, wave trap, disconnect switch, and relaying at Black Oak Substation” 500 kV |
| 2026-09-08* | SRRTEP Western APS local plan submission of the supplemental projects for 2025 RTEP p. 35 |
Black Oak – Junction 138 kV Line | “At Black Oak Substation, replace circuit breaker” 138 kV |
| 2026-09-08* | SRRTEP Western APS local plan submission of the supplemental projects for 2025 RTEP p. 57 |
Black Oak – Cross School 138 kV Line | “At Black Oak, replace circuit breakers” 138 kV |
| 2025-10-08 | TEAC Informational Only - APS Local Plan Submission of the Supplemental Projects for 2025 p. 35 |
Black Oak – Junction 138 kV Line | “At Black Oak Substation, replace circuit breaker, disconnect switches” 138 kV |
| 2025-10-08 | TEAC Informational Only - APS Local Plan Submission of the Supplemental Projects for 2025 p. 57 |
Black Oak – Cross School 138 kV Line | “At Black Oak, replace circuit breakers, disconnect switches, line trap” 138 kV |
| 2025-07-18 | SRRTEP Western Item 02 - APS Supplemental Projects p. 5 |
Black Oak – Cross School 138 kV Line | “At Black Oak, replace circuit breakers” 138 kV |
| 2025-05-16 | SRRTEP Western Item 06 - APS Supplemental Project p. 3 |
Black Oak – Cross School 138 kV Line | No role wording 138 kV |
| 2025-03-14 | SRRTEP Western Item 07 - APS Supplemental Project p. 12 |
Black Oak – Junction 138 kV Line | “At Black Oak Substation, replace circuit breaker, disconnect switches, substation conductor and relaying” 138 kV |
| 2024-10-08 | TEAC Informational Only - APS Local Plan submission of supplemental project 2024 p. 31 |
Black Oak - Hatfield 500 kV Misoperation Relays | “Replace limiting substation conductor, wave trap, disconnect switch, and
relaying at Black Oak Substation” 500 kV |
* 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.