White Oak
Named in 6 PJM planning documents for 6 projects, from October 8, 2024 to October 6, 2026.
Existingdescribed as
DOMzone
230kVkV as printed
12mentions
Also printed as: White Oak Substation · White Oak 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 |
|---|---|---|---|---|---|
| White Oak 230kV Delivery - DEV DOM-2022-0038 |
Engineering | $30 M | March 2023 | 146.5 MW | 2024-10-08 TEAC |
| Techpark Place 230kV Delivery - DEV DOM-2022-0039 · s3031 |
Under construction | $25 M | 04/01/2024 | 283.6 MW | 2024-10-08 TEAC |
| Lost City 230kV Delivery - DEV DOM-2023-0033 · s3502.1 |
Engineering | $12.3 M | 07/01/2025 | 100 MW | 2024-10-08 TEAC |
| Decoy Airfield 230kV Delivery - DEV DOM-2024-0001 · s3508.1 |
Engineering | $12.0 M | 01/01/2026 | 100 MW | 2024-10-08 TEAC |
| 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 |
| 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 |
|---|---|---|---|
| Substations named | DARBYTOWN; PORTUGEE; TECHPARK PLACE; TPP; WHITE OAK → DARBYTOWN; PORTUGEE; TECHPARK PLACE TPP; TPP; WHITE OAK | 2024-10-08 | Not reported |
| Substations named | DECOY; DECOY AIRFIELD; TECHPARK PLACE; WHITE OAK → DECOY AIRFIELD; TECHPARK PLACE; WHITE OAK | 2024-10-08 | Not reported |
| 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 | No role wording |
| 2026-09-08* | SRRTEP Southern Dominion p. 166 |
Lost City 230kV Delivery - DEV | “230kV Line 2282 (Techpark Place to White Oak)” |
| 2026-09-08* | SRRTEP Southern Dominion p. 172 |
Decoy Airfield 230kV Delivery - DEV | “230kV Line 2280 (Techpark Place to White Oak)” |
| 2026-09-08* | SRRTEP Southern Dominion p. 48 |
White Oak 230kV Delivery - DEV | “delivery point request at White Oak Substation” 230kV |
| 2026-09-08* | SRRTEP Southern Dominion p. 51 |
Techpark Place 230kV Delivery - DEV | No role wording |
| 2025-10-08 | TEAC Informational Only - Dominion Local Plan Submission of the Supplemental Projects 2025 p. 25 |
Dominion Transmission Zone: Supplemental Do No Harm Analysis | “out of White Oak” |
| 2025-05-06 | TEAC Item 09 - DOM Supplemental Projects p. 8 |
Dominion Transmission Zone: Supplemental Do No Harm Analysis | “in and out of White Oak substation” |
| 2025-01-07 | TEAC Item 10 - Dominion Supplemental Projects p. 4 |
Dominion Transmission Zone: Supplemental Do No Harm Analysis | “Loop existing Line 2075 (Elmont – Chickahominy) in and out of White Oak” 230kV |
| 2024-10-08 | TEAC Informational Only - DOM Local Plan submission of supplemental projects 2024 p. 166 |
Lost City 230kV Delivery - DEV | No role wording |
| 2024-10-08 | TEAC Informational Only - DOM Local Plan submission of supplemental projects 2024 p. 172 |
Decoy Airfield 230kV Delivery - DEV | No role wording |
| 2024-10-08 | TEAC Informational Only - DOM Local Plan submission of supplemental projects 2024 p. 48 |
White Oak 230kV Delivery - DEV | “upgrade bus work and existing equipment at the White Oak Substation” 230kV |
| 2024-10-08 | TEAC Informational Only - DOM Local Plan submission of supplemental projects 2024 p. 51 |
Techpark Place 230kV Delivery - DEV | No role wording |
* 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.