Substation Scout

Waneeta

Named in 9 PJM planning documents for 5 projects, from November 6, 2024 to October 6, 2026.

Existingdescribed as
PECOzone
138 kV, 138KV, 138kV, 230 kVkV as printed
11mentions

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
PECO Transmission Zone: Baseline
b3907.1
Not printed $43.22 M 6/1/2029 Not printed 2024-12-03
TEAC
PE-2025-003 Engineering $0.9 million 11/20/2026 Not printed 2026-10-06
TEAC
PE-2026-004 Under construction $675k 5/3/2026 Not printed 2026-10-06
TEAC
PE-2026-011 Under construction $350k 9/10/2026 Not printed 2026-05-14
SRRTEP Mid-Atlantic
PECO Transmission Zone: Baseline
2024-W1-12
Not printed $43.22 M 6/1/2029 Not printed 2024-11-06
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 11/22/2026 → 11/20/2026 2025-09-18 2026-10-06
Status unknown (Planning/Design) → engineering (Engineering) 2025-09-18 2026-10-06
Cost estimate $325k → $675k 2026-04-14 2026-10-06

Every mention

DateDocumentProjectWhat the document says about it
2026-10-06 TEAC
Informational Only - PECO Local Plan Submission of Supplemental Projects for 2026 p. 23
PE-2026-004 “Replacement of relays at Crescentville and Waneeta”
138kV
2026-10-06 TEAC
Informational Only - PECO Local Plan Submission of Supplemental Projects for 2026 p. 8
PE-2025-003 “Waneeta circuit breakers CB785 and CB875 are oil filled breakers installed in 1967”
138KV
2026-10-01* SRRTEP Mid-Atlantic
PECO local plan submission for 2026 RTEP p. 8
PE-2025-003 “Waneeta circuit breakers CB785 and CB875 are oil filled breakers”
138 kV
2026-05-14 SRRTEP Mid-Atlantic
Item 03 - PECO Supplemental Projects p. 4
PE-2026-011 “Replacement of relays at Crescentville and Waneeta”
2026-04-14 SRRTEP Mid-Atlantic
Item 04 - PECO Supplemental Projects p. 3
PE-2026-011 No role wording
2026-04-14 SRRTEP Mid-Atlantic
Item 04 - PECO Supplemental Projects p. 6
PE-2026-004 “Replacement of relays at Crescentville and Waneeta”
2026-03-18 SRRTEP Mid-Atlantic
Item 03 - PECO Supplemental Projects p. 3
PE-2026-004 No role wording
138kV
2025-09-18 SRRTEP Mid-Atlantic
Item 03 - PECO Supplemental Projects p. 3
PE-2025-003 “Waneeta circuit breakers CB785 and CB875 are oil filled breakers installed in 1967 and are in deteriorating condition”
138KV
2025-08-14 SRRTEP Mid-Atlantic
Item 03 - PECO Supplemental Projects p. 3
PE-2025-003 “Waneeta circuit breakers CB785 and CB875 are oil filled breakers installed in 1967 and are in deteriorating condition”
138KV
2024-12-03 TEAC
Item 11 - Reliability Analysis Update p. 45
PECO Transmission Zone: Baseline No role wording
230 kV
2024-11-06 TEAC
Item 13 - Reliability Analysis Update p. 45
PECO Transmission Zone: Baseline No role wording
230 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