Raritan River Substation
Named in 11 PJM planning documents for 10 projects, from October 8, 2024 to October 16, 2026.
Existingdescribed as
JCPLzone
115 kV, 115-34.5 kV, 230 kV, 230-115 kV, 34.5 kVkV as printed
21mentions
Also printed as: Raritan River
PJM interconnection queue
A PJM queue substation page has the same name: Raritan River (NJ) — 8 queue requests filed, 4 active.
Same name and transmission owner. Matched on name and transmission owner: the utility that presented this substation in PJM planning materials is the transmission owner recorded on the queue filings at a substation of the same name. Not verified as the same facility.
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 |
|---|---|---|---|---|---|
| JCPL Transmission Zone: NJ SAA Baseline Project Cancelations b3737.33 |
Not printed | Not printed | 6/1/2029 | Not printed | 2026-05-08 TEAC |
| Raritan River – Werner (D30) 115 kV Customer Connection JCPL-2023-004 · s3280.1 |
Not printed | $5.8M | 10/15/2025 | Not printed | 2024-10-08 TEAC |
| New Customer Connection JCPL-2023-058 · s3259.1 |
Not printed | $1.3M | 06/01/2024 | Not printed | 2026-09-08* SRRTEP Mid-Atlantic |
| Raritan River Substation JCPL-2023-060 · s3260.1 |
Not printed | $5.4M | 06/30/2026 | Not printed | 2024-10-08 TEAC |
| JCPL Transmission Zone M-3 Process Deep Run No. 2 115-34.5 kV Transformer JCPL-2024-026 · s3614.1 |
Not printed | $8M | 12/31/2027 | Not printed | 2026-09-08* SRRTEP Mid-Atlantic |
| JCPL Transmission Zone M-3 Process Raritan River (Sayreville), NJ JCPL-2024-029 · s3639.1 |
Not printed | $6.91 M | 03/30/2029 | Not printed | 2025-10-08 TEAC |
| Raritan River - Werner 34.5 kV U99 Line Customer Connection JCPL-2024-033 · s3756.1 |
Not printed | $0.7 M | 03/31/2025 | Not printed | 2026-10-06 TEAC |
| Raritan River - Werner 34.5 kV U99 Line Customer Connection JCPL-2024-035 · s3757.1 |
Not printed | $0.5 M | 03/31/2025 | Not printed | 2026-10-06 TEAC |
| Old Bridge - Raritan River 34.5 kV Q69 Line Customer Connection JCPL-2025-001 · s3759.1 |
Not printed | $0.1 M | 05/31/2025 | Not printed | 2026-10-06 TEAC |
| Melrose Substation JCPL-2026-054 |
Not printed | Not printed | Not printed | Not printed | 2026-10-16 SRRTEP Mid-Atlantic |
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 |
|---|---|---|---|
| Substations named | CHEESEQUAKE; FRENEAU → CHEESEQUAKE; FRENEAU; RARITAN RIVER | 2024-10-08 | Not reported |
| Substations named | DEEP RUN → DEEP RUN; ENGLISHTOWN; RARITAN RIVER | 2025-10-08 | Not reported |
Every mention
| Date | Document | Project | What the document says about it |
|---|---|---|---|
| 2026-10-16 | SRRTEP Mid-Atlantic Item 06 - JCPL Supplemental Projects Presentation p. 8 |
Melrose Substation | No role wording 34.5 kV |
| 2026-10-06 | TEAC Informational Only - JCPL Local Plan Submission of Supplemental Projects for 2026 p. 12 |
Old Bridge - Raritan River 34.5 kV Q69 Line Customer Connection | “Modify relay settings at Old Bridge & Raritan River substations” 34.5 kV |
| 2026-10-06 | TEAC Informational Only - JCPL Local Plan Submission of Supplemental Projects for 2026 p. 7 |
Raritan River - Werner 34.5 kV U99 Line Customer Connection | “Modify relay settings at Raritan River Substation and Werner Substation” |
| 2026-10-06 | TEAC Informational Only - JCPL Local Plan Submission of Supplemental Projects for 2026 p. 9 |
Raritan River - Werner 34.5 kV U99 Line Customer Connection | “Modify relay settings at Raritan River Substation and Werner Substation” |
| 2026-10-01* | SRRTEP Mid-Atlantic JCPL local plan submission for 2026 RTEP p. 12 |
Old Bridge - Raritan River 34.5 kV Q69 Line Customer Connection | “Modify relay settings at Old Bridge & Raritan River substations.” |
| 2026-10-01* | SRRTEP Mid-Atlantic JCPL local plan submission for 2026 RTEP p. 7 |
Raritan River - Werner 34.5 kV U99 Line Customer Connection | “Modify relay settings at Raritan River Substation and Werner Substation.” |
| 2026-10-01* | SRRTEP Mid-Atlantic JCPL local plan submission for 2026 RTEP p. 9 |
Raritan River - Werner 34.5 kV U99 Line Customer Connection | “Modify relay settings at Raritan River Substation and Werner Substation.” |
| 2026-09-08* | SRRTEP Mid-Atlantic JCPL local plan submission for 2025 RTEP p. 19 |
JCPL Transmission Zone M-3 Process Deep Run No. 2 115-34.5 kV Transformer | No role wording |
| 2026-09-08* | SRRTEP Mid-Atlantic JCPL local plan submission for 2025 RTEP p. 25 |
JCPL Transmission Zone M-3 Process Raritan River (Sayreville), NJ | “Replace No.4 115-34.5 kV Transformer at Raritan River Substation” |
| 2026-09-08* | SRRTEP Mid-Atlantic JCPL local plan submission for 2024 RTEP p. 33 |
New Customer Connection | No role wording 34.5 kV |
| 2026-09-08* | SRRTEP Mid-Atlantic JCPL local plan submission for 2024 RTEP p. 35 |
Raritan River Substation | “Replace the 230-115 kV No. 13 Transformer at Raritan River Substation” 230-115 kV |
| 2026-09-08* | SRRTEP Mid-Atlantic JCPL local plan submission for 2024 RTEP p. 51 |
Raritan River – Werner (D30) 115 kV Customer Connection | “Modify relay settings at Raritan River Substation” 115 kV |
| 2026-05-08 | TEAC Item 10 - Reliability Analysis Update p. 29 |
JCPL Transmission Zone: NJ SAA Baseline Project Cancelations | No role wording 230 kV |
| 2025-10-08 | TEAC Informational Only - JCPL Local Plan Submission of the Supplemental Projects for 2025 p. 25 |
JCPL Transmission Zone M-3 Process Raritan River (Sayreville), NJ | “Replace No.4 115-34.5 kV Transformer at Raritan River Substation” 115-34.5 kV |
| 2025-04-10 | SRRTEP Mid-Atlantic Item 02 - JCPL Supplemental Projects p. 13 |
Old Bridge - Raritan River 34.5 kV Q69 Line Customer Connection | “Modify relay settings at Old Bridge & Raritan River substations” 34.5 kV |
| 2025-04-10 | SRRTEP Mid-Atlantic Item 02 - JCPL Supplemental Projects p. 6 |
JCPL Transmission Zone M-3 Process Raritan River (Sayreville), NJ | “Replace No.4 115-34.5 kV Transformer at Raritan River Substation” |
| 2025-03-13 | SRRTEP Mid-Atlantic Item 05 - JCPL Supplemental Projects p. 3 |
Old Bridge - Raritan River 34.5 kV Q69 Line Customer Connection | No role wording 34.5 kV |
| 2025-02-13 | SRRTEP Mid-Atlantic Item 04 - JCPL Supplemental Projects p. 4 |
Raritan River - Werner 34.5 kV U99 Line Customer Connection | “Modify relay settings at Raritan River Substation and Werner Substation” |
| 2025-02-13 | SRRTEP Mid-Atlantic Item 04 - JCPL Supplemental Projects p. 6 |
Raritan River - Werner 34.5 kV U99 Line Customer Connection | “Modify relay settings at Raritan River Substation and Werner Substation” |
| 2024-10-08 | TEAC Informational Only - JCPL Local Plan submission of supplemental project 2024 p. 35 |
Raritan River Substation | “Replace the 230-115 kV No. 13 Transformer at Raritan River Substation” |
| 2024-10-08 | TEAC Informational Only - JCPL Local Plan submission of supplemental project 2024 p. 51 |
Raritan River – Werner (D30) 115 kV Customer Connection | “Modify relay settings at Raritan River Substation” |
* 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.