Doubs
Named in 4 PJM planning documents for 8 projects, from December 3, 2024 to January 6, 2026.
Existingdescribed as
PJM system-widezone
500 kV, 500.kV, 500/230 kVkV as printed
8mentions
Also printed as: DOUBS · Doubs 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 |
|---|---|---|---|---|---|
| Brandon Shores Deactivation Project Updates: Summary of Cost Changes b3780.1 |
Not printed | 1513.96 | 12/31/2028 | Not printed | 2025-02-04 TEAC |
| NextEra MidAtlantic Resiliency Link ‘MARL’ Project Summary b3800.102 |
Not printed | $844.80M | December 2028 | Not printed | 2026-01-06 TEAC |
| Recommended Solution: 2024-W1-708 b4000.1 |
Not printed | $1,945.05 M | 12/1/2029 | Not printed | 2025-01-07 TEAC |
| PJM Selected Solution: Breaker Upgrades b4000.110 |
Not printed | $100.85 M | 6/1/2029 | Not printed | 2025-01-07 TEAC |
| Recommended Solution: 2024-W1-551 b4000.13 |
Not printed | $13.97 M | 6/1/2032 | Not printed | 2025-01-07 TEAC |
| 2024W1 – Regional Cluster Preferred Solution: Breaker Upgrades | Not printed | $88.09 M | 6/1/2029 | Not printed | 2024-12-03 TEAC |
| 2024W1 – Regional Cluster Preferred Solution: 2024-W1-551 2024-W1-551 |
Not printed | $13.97 M | 12/1/2029 | Not printed | 2024-12-03 TEAC |
| 2024W1 – Regional Cluster Preferred Solution: 2024-W1-708 2024-W1-708 |
Not printed | $1,944.98 M | 12/1/2029 | Not printed | 2024-12-03 TEAC |
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 |
|---|---|---|---|
| Cost estimate prior value printed on the same page |
738.83 → 1513.96 | 2025-02-04 | 2025-02-04 |
| Cost estimate prior value printed on the same page |
$440.95M → $844.80M | 2026-01-06 | 2026-01-06 |
| Cost estimate | $100.85 M → $10.06 M | 2025-01-07 | 2025-04-01 |
| Cost estimate prior value printed on the same page |
$11.5 M → $10.06 M | 2025-04-01 | 2025-04-01 |
| Substations named | ASHBURN; BEAUMEADE; BRADDOCK; BRAMBLETON; BRISTERS; BULL RUN; BUTTERMILK; CABIN RUN; CARSON; CLIFTON; DOUBS; EVERGREEN MILLS; GOOSE CREEK; LADYSMITH; LIBERTY; LOCKRIDGE; LOUDOUN; MARSH RUN; MORRISVILLE; MOSBY; MT STORM; NIMBUS; NIVO 1; NORTH ANNA; PARAGON PARK; PLEASANTVIEW; REMINGTON; ROUNDTABLE; VINT HILL; YARDLEY → DOUBS | 2025-01-07 | 2025-04-01 |
Every mention
| Date | Document | Project | What the document says about it |
|---|---|---|---|
| 2026-01-06 | TEAC Item 09 - Reliability Analysis Update p. 66 |
NextEra MidAtlantic Resiliency Link ‘MARL’ Project Summary | No role wording |
| 2025-02-04 | TEAC Item 12 - Reliability Analysis Update p. 13 |
Brandon Shores Deactivation Project Updates: Summary of Cost Changes | “Replace line drops to Doubs transformer 3” |
| 2025-01-07 | TEAC Item 12 - Reliability Analysis Update p. 65 |
Recommended Solution: 2024-W1-708 | “Upgrade the terminal equipment on the Doubs No. 1 500/230 kV Transformer” 500/230 kV |
| 2025-01-07 | TEAC Item 12 - Reliability Analysis Update p. 66 |
Recommended Solution: 2024-W1-551 | “Terminate the Woodside - Goose Creek 500 kV Line into Doubs Substation” 500 kV |
| 2025-01-07 | TEAC Item 12 - Reliability Analysis Update p. 80 |
PJM Selected Solution: Breaker Upgrades | No role wording 500.kV |
| 2024-12-03 | TEAC Item 11 - Reliability Analysis Update p. 78 |
2024W1 – Regional Cluster Preferred Solution: 2024-W1-708 | “Upgrade the terminal equipment on the Doubs No. 1 500/230 kV Transformer” 500/230 kV |
| 2024-12-03 | TEAC Item 11 - Reliability Analysis Update p. 79 |
2024W1 – Regional Cluster Preferred Solution: 2024-W1-551 | “Terminate the Woodside - Goose Creek 500 kV Line into Doubs Substation” 500 kV |
| 2024-12-03 | TEAC Item 11 - Reliability Analysis Update p. 91 |
2024W1 – Regional Cluster Preferred Solution: Breaker Upgrades | No role wording 500.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.