Welton Spring
Named in 2 PJM planning documents for 2 projects, from January 7, 2025 to June 5, 2025.
Newdescribed as
PJM system-widezone
765 kVkV as printed
2mentions
Described as new: “Construct a new 765 kV switchyard (Welton Spring)” — source, page 63
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 |
|---|---|---|---|---|---|
| Recommended Solution: 2024-W1-708 b4000.1 |
Not printed | $1,945.05 M | 12/1/2029 | Not printed | 2025-01-07 TEAC |
| 2024 W1 Regional Cluster: Baseline b4000.6 Project Update b4000.6 |
Not printed | $353.5 M | 6/1/2029 | Not printed | 2025-06-05 TEAC |
Every mention
| Date | Document | Project | What the document says about it |
|---|---|---|---|
| 2025-06-05 | TEAC Item 09 - Reliability Analysis Update p. 51 |
2024 W1 Regional Cluster: Baseline b4000.6 Project Update | No role wording |
| 2025-01-07 | TEAC Item 12 - Reliability Analysis Update p. 63 |
Recommended Solution: 2024-W1-708 | “Construct a new 765 kV switchyard (Welton Spring)” 765 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.