Substation Scout

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.

ProjectStatus as printedCost estimateIn-service dateCustomer loadAs 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 changedPrinted valuesEarlierLater
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

DateDocumentProjectWhat 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