Catawba
Named in 3 PJM planning documents for 3 projects, from October 17, 2025 to January 16, 2026.
Existingdescribed as
AEPzone
138/69 kV, 138/69/34.5 kVkV as printed
3mentions
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 |
|---|---|---|---|---|---|
| Catawba Add a 138/69 kV Transformer b3975.1 |
Not printed | 7.77M | 06/01/2030 | Not printed | 2025-11-14 SRRTEP Western |
| Huntington Court 69kV Breaker CS-XT4 Replacement B3975.2 |
Not printed | $1.0 M | 6/1/2030 | Not printed | 2026-01-16 SRRTEP Western |
| Catawba Add a 138/69 kV Transformer | Not printed | 7.77M | 06/01/2030 | Not printed | 2025-10-17 SRRTEP Western |
Every mention
| Date | Document | Project | What the document says about it |
|---|---|---|---|
| 2026-01-16 | SRRTEP Western Item 06 - SRRTEP West - Reliability Analysis Update p. 3 |
Huntington Court 69kV Breaker CS-XT4 Replacement | “Install a new 138/69 kV transformer at Catawba station” 138/69 kV |
| 2025-11-14 | SRRTEP Western Item 01 - SRRTEP West - Reliability Analysis Update p. 64 |
Catawba Add a 138/69 kV Transformer | “Install a new 138/69 kV transformer at Catawba station” 138/69/34.5 kV |
| 2025-10-17 | SRRTEP Western Item 01 - SRRTEP West - Reliability Analysis Update p. 59 |
Catawba Add a 138/69 kV Transformer | “Install a new 138/69 kV transformer at Catawba station” 138/69/34.5 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.