Substation Scout

Ladysmith CT

Named in 6 PJM planning documents for 6 projects, from April 1, 2025 to October 6, 2026.

Existingdescribed as
DOMzone
230 kVkV as printed
13mentions

PJM interconnection queue

A PJM queue substation page has the same name: Ladysmith CT (VA) — 14 queue requests filed, 5 active.

Same name and transmission owner. Matched on name and transmission owner: the utility that presented this substation in PJM planning materials is the transmission owner recorded on the queue filings at a substation of the same name. Not verified as the same facility.

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-2023-0016 · s3731
Engineering $27 M 05/31/2025 248.0 MW 2026-10-06
TEAC
Matta 230kV Delivery - DEV
DOM-2023-0023 · s3990
Engineering $25.5 M 11/15/2026 300 MW 2026-10-06
TEAC
Carmel Church 230kV Delivery - DEV
DOM-2023-0055 · s3881
Engineering $40M 7/1/2027 125.0 MW 2026-10-06
TEAC
Dominion Transmission Zone: Supplemental Tributary 230kV Delivery - REC
DOM-2024-0009 · s3721
Engineering $32.3M 04/01/2027 108 MW 2025-10-08
TEAC
Ruther Glen 230kV Delivery - DEV
DOM-2024-0012 · s3882
Engineering $47M 7/1/2027 300 MW 2026-10-06
TEAC
Dominion Transmission Zone: Supplemental Operational Flexibility and Efficiency
DOM-2024-0051
Engineering $165M 12/31/2030 Not printed 2026-06-02
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
Cost estimate $27.0 M → $450.0M 2025-04-01 2026-06-02
Cost estimate $450.0M → $27 M 2026-06-02 2026-10-06
In-service date 05/31/2025 → 07/01/2029 2025-04-01 2026-06-02
In-service date 07/01/2029 → 05/31/2025 2026-06-02 2026-10-06
Substations named ALLMAN; ELMONT; FOUR RIVERS; FREDERICKSBURG; KRAKEN; LADYSMITH; LADYSMITH CT; LEES HILL; N DOSWELL; NEW POST; PINEWOOD; RUTHER GLEN; ST JOHNS → ALLMAN; CHANCELLOR; ELMONT; FOUR RIVERS; FREDERICKSBURG; KRAKEN; LADYSMITH; LADYSMITH CT; LEES HILL; N DOSWELL; NEW POST; PINEWOOD; POSSUM POINT; RUTHER GLEN; ST JOHNS; THORNBURG 2025-04-01 2026-06-02
Substations named ALLMAN; CHANCELLOR; ELMONT; FOUR RIVERS; FREDERICKSBURG; KRAKEN; LADYSMITH; LADYSMITH CT; LEES HILL; N DOSWELL; NEW POST; PINEWOOD; POSSUM POINT; RUTHER GLEN; ST JOHNS; THORNBURG → ALLMAN; ELMONT; FOUR RIVERS; FREDERICKSBURG; KRAKEN; LADYSMITH; LADYSMITH CT; NEW POST; PINEWOOD; POSSUM POINT; RUTHER GLEN; ST JOHNS; THORNBURG 2026-06-02 2026-10-06
Substations named KRAKEN; LADYSMITH CT; MATTA → LADYSMITH CT; ORROCK MATTA; THORNBURG 2025-09-09 2026-10-06
Cost estimate
prior value printed on the same page
$108M → $165M 2026-06-02 2026-06-02
Cost estimate Transmission: $108M; Substation: $15M → $165M 2025-06-05 2026-06-02
Cost estimate $165M → $185M 2026-06-02 2026-10-06
Status conceptual (Conceptual) → engineering (Engineering) 2025-06-05 2026-06-02

Every mention

DateDocumentProjectWhat the document says about it
2026-10-06 TEAC
Informational Only - Dominion Local Plan Submission of the Supplemental Projects 2026 p. 101
Matta 230kV Delivery - DEV No role wording
2026-10-06 TEAC
Informational Only - Dominion Local Plan Submission of the Supplemental Projects 2026 p. 17
Dominion Transmission Zone: Supplemental Do No Harm Analysis No role wording
2026-10-06 TEAC
Informational Only - Dominion Local Plan Submission of the Supplemental Projects 2026 p. 21
Carmel Church 230kV Delivery - DEV No role wording
2026-10-06 TEAC
Informational Only - Dominion Local Plan Submission of the Supplemental Projects 2026 p. 23
Ruther Glen 230kV Delivery - DEV No role wording
2026-06-02 TEAC
Item 11 - DOM Supplemental Projects p. 12
Dominion Transmission Zone: Supplemental Operational Flexibility and Efficiency No role wording
2026-06-02 TEAC
Item 11 - DOM Supplemental Projects p. 9
Dominion Transmission Zone: Supplemental Do No Harm Analysis No role wording
230 kV
2025-10-08 TEAC
Informational Only - Dominion Local Plan Submission of the Supplemental Projects 2025 p. 65
Dominion Transmission Zone: Supplemental Tributary 230kV Delivery - REC No role wording
2025-09-09 TEAC
Item 14 - DOM Supplemental Projects p. 6
Matta 230kV Delivery - DEV No role wording
2025-06-05 TEAC
Item 08 - DOM Supplemental Projects p. 10
Dominion Transmission Zone: Supplemental Operational Flexibility and Efficiency No role wording
2025-06-05 TEAC
Item 08 - DOM Supplemental Projects p. 7
Dominion Transmission Zone: Supplemental Tributary 230kV Delivery - REC No role wording
2025-04-01 TEAC
Item 11 - DOM Supplemental Projects p. 10
Carmel Church 230kV Delivery - DEV No role wording
2025-04-01 TEAC
Item 11 - DOM Supplemental Projects p. 12
Dominion Transmission Zone: Supplemental Do No Harm Analysis “to Ladysmith CT Station”
2025-04-01 TEAC
Item 11 - DOM Supplemental Projects p. 8
Ruther Glen 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