Niles Valley

Named in 5 PJM planning documents for 3 projects, from October 8, 2024 to October 6, 2026.

Existingdescribed as

PENELECzone

115 kVkV as printed

6mentions

Also printed as: Niles Valley Substation · Niles Valley 115 kV 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
Niles Valley 115 kV Ring Bus s3290	Engineering	$16.0M	4/28/2028	approximately 30 MW	2025-11-13 SRRTEP Mid-Atlantic
Niles Valley – Wellsboro 115 kV PN-2022-002 · s2835	Not printed	$1.0 M	6/1/2024	23 MW	2026-09-08^* SRRTEP Mid-Atlantic
Niles Valley 115 kV Ring Bus PN-2023-005 · s3290.1	Not printed	$16.0M	4/28/2028	Not printed	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	11/04/2028 → 4/28/2028	Not reported	Not reported
In-service date	4/28/2028 → 11/04/2028	2026-10-06	Not reported
In-service date	11/04/2028 → 4/28/2028	2024-10-08	2026-10-06
Substations named	HECTOR; MANSFIELD; NILES VALLEY; OSCEOLA; SABINSVILLE; WELLSBORO → NILES VALLEY; OSCEOLA	Not reported	Not reported

Every mention

Date	Document	Project	What the document says about it
2026-10-06	TEAC Informational Only - Penelec Local Plan Submission of Supplemental Projects for 2026 p. 5	Niles Valley 115 kV Ring Bus	“Niles Valley 115 kV Substation § Construct a six breaker ring bus” 115 kV
2026-10-01^*	SRRTEP Mid-Atlantic Penelec local plan submission for 2026 RTEP p. 5	Niles Valley 115 kV Ring Bus	“Construct a six breaker ring bus” 115 kV
2026-09-08^*	SRRTEP Mid-Atlantic Penelec local plan submission for 2024 RTEP p. 12	Niles Valley 115 kV Ring Bus	“At Niles Valley Substation:  Construct a 115 kV, six breaker ring bus” 115 kV
2026-09-08^*	SRRTEP Mid-Atlantic Penelec local plan submission for 2024 RTEP p. 41	Niles Valley – Wellsboro 115 kV	“bus outage of the East most 115 kV bus at Niles Valley would outage all load and customers” 115 kV
2025-11-13	SRRTEP Mid-Atlantic Item 05 - Penelec Supplemental Projects p. 9	Niles Valley 115 kV Ring Bus	“Construct a six breaker ring bus” 115 kV
2024-10-08	TEAC Informational Only - PENELEC Local Plan submission of supplemental project 2024 p. 11	Niles Valley 115 kV Ring Bus	“At Niles Valley Substation: § Construct a 115 kV, six breaker ring bus” 115 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

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.