Miami
Named in 4 PJM planning documents for 3 projects, from October 8, 2024 to January 17, 2025.
Existingdescribed as
AMPTzone
138/69kVkV as printed
4mentions
Also printed as: Miami sub · Miami 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 |
|---|---|---|---|---|---|
| Miami Transformer b3918.1 |
Not printed | $12M | 6/30/2028 | Not printed | 2025-01-17 SRRTEP Western |
| Miami Transformer | Not printed | $12M | 6/30/2028 | Not printed | 2024-12-13 SRRTEP Western |
| Tipp City, OH AMPT-2023-003 & Dayton-2023-004 · s3351.1 (AMPT); s3351.2 (AES) |
Not printed | $39.6M | 6/30/2028 | 40MW | 2024-10-08 TEAC |
Every mention
| Date | Document | Project | What the document says about it |
|---|---|---|---|
| 2026-09-08* | SRRTEP Western AMPT local plan submission of the supplemental projects for 2024 RTEP p. 16 |
Tipp City, OH | “Add one additional breaker, a 2nd 138/69kV transformer, replace five 69kV breakers & four 138kV breakers.” 138/69kV |
| 2025-01-17 | SRRTEP Western Item 01 - SRRTEP West - Reliability Analysis Update p. 4 |
Miami Transformer | “replace five 69kV breakers & four 138kV breakers at the Miami substation” |
| 2024-12-13 | SRRTEP Western Item 01 - SRRTEP West - Reliability Analysis Update p. 5 |
Miami Transformer | “replace five 69kV breakers & four 138kV breakers at the Miami substation.” |
| 2024-10-08 | TEAC Informational Only - AMPT Local Plan submission of supplemental project 2024 p. 16 |
Tipp City, OH | “Rebuild 2.0 miles of the existing 6692 line from AES Ohio Miami sub” |
* 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.