Thicket
Named in 5 PJM planning documents for 4 projects, from January 7, 2025 to October 6, 2026.
Newdescribed as
DOMzone
230kVkV as printed
9mentions
Described as new: “proposed Thicket Substation” — source, page 9
Also printed as: Thicket substation · Thicket 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 |
|---|---|---|---|---|---|
| Dominion Transmission Zone: Supplemental
Do No Harm Analysis DOM-2024-0018 · s3673 |
Engineering | $20M Substation, $5M Transmission Line | Q4 2027 | 255.0 MW | 2025-10-08 TEAC |
| Saltwood 230kV Delivery - DEV DOM-2024-0020 · s3674 |
Engineering | $20M Substation, $20M Transmission Line | Q3 2027 | 300.0 MW | 2025-10-08 TEAC |
| Bunker 230kV Delivery - DEV DOM-2024-0040 · s3675 |
Engineering | $15M Substation, $6M Transmission Line | Q4 2027 | 104.0 MW | 2025-10-08 TEAC |
| Stockholm 230kV Delivery - DEV DOM-2024-0049 · s3995 |
Conceptual | $ 26M | Q4 2028 | 300 MW | 2026-10-06 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 |
|---|---|---|---|
| In-service date | Q4 2027 → 12/01/2030 | 2025-01-07 | 2025-05-06 |
| In-service date | 12/01/2030 → Q4 2027 | 2025-05-06 | 2025-10-08 |
| Status | engineering (Engineering) → conceptual (Conceptual) | 2025-01-07 | 2025-05-06 |
| Status | conceptual (Conceptual) → engineering (Engineering) | 2025-05-06 | 2025-10-08 |
| Substations named | CHICKAHOMINY; ELMONT; THICKET; WHITE OAK → BERMUDA HUNDRED; CHICKAHOMINY; DARBYTOWN; ELKO; ELMONT; TECHPARK PLACE; THICKET; WHITE OAK | 2025-01-07 | 2025-05-06 |
| Substations named | STOCKHOLM; THICKET → CHICKAHOMINY; ELMONT; STOCKHOLM; THICKET; WHITE OAK | 2026-05-08 | 2026-10-06 |
Every mention
| Date | Document | Project | What the document says about it |
|---|---|---|---|
| 2026-10-06 | TEAC Informational Only - Dominion Local Plan Submission of the Supplemental Projects 2026 p. 60 |
Stockholm 230kV Delivery - DEV | “proposed Thicket Substation” |
| 2026-05-08 | TEAC Item 09 - DOM Supplemental Projects p. 9 |
Stockholm 230kV Delivery - DEV | “proposed Thicket Substation” |
| 2025-10-08 | TEAC Informational Only - Dominion Local Plan Submission of the Supplemental Projects 2025 p. 24 |
Dominion Transmission Zone: Supplemental Do No Harm Analysis | “new substation (Thicket)” 230kV |
| 2025-10-08 | TEAC Informational Only - Dominion Local Plan Submission of the Supplemental Projects 2025 p. 27 |
Saltwood 230kV Delivery - DEV | “proposed Thicket substation” 230kV |
| 2025-10-08 | TEAC Informational Only - Dominion Local Plan Submission of the Supplemental Projects 2025 p. 29 |
Bunker 230kV Delivery - DEV | “proposed Thicket substation” 230kV |
| 2025-05-06 | TEAC Item 09 - DOM Supplemental Projects p. 7 |
Dominion Transmission Zone: Supplemental Do No Harm Analysis | No role wording |
| 2025-01-07 | TEAC Item 10 - Dominion Supplemental Projects p. 3 |
Dominion Transmission Zone: Supplemental Do No Harm Analysis | “new substation (Thicket)” 230kV |
| 2025-01-07 | TEAC Item 10 - Dominion Supplemental Projects p. 6 |
Saltwood 230kV Delivery - DEV | No role wording 230kV |
| 2025-01-07 | TEAC Item 10 - Dominion Supplemental Projects p. 8 |
Bunker 230kV Delivery - DEV | No role wording 230kV |
* 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.