Carlisle
Named in 10 PJM planning documents for 6 projects, from October 8, 2024 to October 16, 2026.
Existingdescribed as
ATSIzone
138 kV, 69 kVkV as printed
12mentions
Also printed as: Carlisle 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 |
|---|---|---|---|---|---|
| ATSI Transmission Zone M-3 Process
Carlisle - Woodford 69 kV Line Customer Connection ATSI-2023-005 · s3129.1 |
Not printed | $1.3M | 11/17/2023 | 6 MVA | 2024-10-08 TEAC |
| ATSI Transmission Zone M-3 Process
Carlisle – Johnson 138 kV Misoperation Relays ATSI-2023-029 · s3121.1 |
Not printed | $2.2M | 6/30/2025 | Not printed | 2024-10-08 TEAC |
| Carlisle – Lorain 138 kV Misoperation Relays ATSI-2024-078 · s3774.1 |
Not printed | $3.58M | 12/31/2027 | Not printed | 2026-10-06 TEAC |
| Carlisle - Johnson 138 kV Line ATSI-2025-025 |
Conceptual | $2.08M | 10/27/2027 | Not printed | 2025-10-17 SRRTEP Western |
| Abbe - Carlisle No. 1 and No. 2 69 kV lines ATSI-2026-001 |
Not printed | Not printed | Not printed | 9 MW | 2026-01-16 SRRTEP Western |
| Carlisle-Shinrock 138 kV Line ATSI-2026-066 |
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 02 - ATSI Supplemental Projects Presentation p. 3 |
Carlisle-Shinrock 138 kV Line | No role wording 138 kV |
| 2026-10-06 | TEAC Informational Only - ATSI Local Plan Submission of the Supplemental Projects for 2026 p. 9 |
Carlisle – Lorain 138 kV Misoperation Relays | “Replace line relays, CCVTs, line arresters, line trap and disconnect switches.” |
| 2026-09-23* | SRRTEP Western ATSI local plan submission of the supplemental projects for 2026 RTEP p. 9 |
Carlisle – Lorain 138 kV Misoperation Relays | “Replace line relays, CCVTs, line arresters, line trap and disconnect switches.” |
| 2026-09-08* | SRRTEP Western ATSI local plan submission of the supplemental projects for 2024 RTEP p. 26 |
ATSI Transmission Zone M-3 Process Carlisle – Johnson 138 kV Misoperation Relays | “At Carlisle Substation Replace (1) 138 kV Oil Circuit Breaker.” |
| 2026-09-08* | SRRTEP Western ATSI local plan submission of the supplemental projects for 2024 RTEP p. 6 |
ATSI Transmission Zone M-3 Process Carlisle - Woodford 69 kV Line Customer Connection | No role wording 69 kV |
| 2026-01-16 | SRRTEP Western Item 04 - ATSI Supplemental Projects p. 3 |
Abbe - Carlisle No. 1 and No. 2 69 kV lines | No role wording 69 kV |
| 2025-10-17 | SRRTEP Western Item 03 - ATSI Supplemental Projects p. 12 |
Carlisle - Johnson 138 kV Line | “Adjust relay settings at Carlisle and Johnson substations” |
| 2025-09-19 | SRRTEP Western Item 03 - ATSI Supplemental Projects p. 4 |
Carlisle - Johnson 138 kV Line | No role wording 138 kV |
| 2025-08-15 | SRRTEP Western Item 03 - ATSI Supplemental Projects p. 7 |
Carlisle – Lorain 138 kV Misoperation Relays | “Carlisle Substation
§ Replace line relays, CCVTs, line arresters, line trap and disconnect switches.” 138 kV |
| 2024-12-13 | SRRTEP Western Item 16 - ATSI Supplemental projects p. 5 |
Carlisle – Lorain 138 kV Misoperation Relays | No role wording 138 kV |
| 2024-10-08 | TEAC Informational Only - ATSI Local Plan submission of supplemental project 2024 p. 26 |
ATSI Transmission Zone M-3 Process Carlisle – Johnson 138 kV Misoperation Relays | “Replace (1) 138 kV Oil Circuit Breaker.” 138 kV |
| 2024-10-08 | TEAC Informational Only - ATSI Local Plan submission of supplemental project 2024 p. 6 |
ATSI Transmission Zone M-3 Process Carlisle - Woodford 69 kV Line Customer Connection | No role wording 69 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.