Barberton

Named in 2 PJM planning documents for 2 projects, from March 19, 2026 to August 14, 2026.

Existingdescribed as

ATSIzone

138 kVkV as printed

2mentions

Also printed as: Barberton 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
Supplemental s2298 Scope Change s2298	Conceptual	$24.38M	12/1/2028	Not printed	2026-03-19 SRRTEP Western
Star Substation ATSI-2026-057	Not printed	Not printed	Not printed	Not printed	2026-08-14 SRRTEP Western

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
Cost estimate prior value printed on the same page	$14.7M → $24.38M	2026-03-19	2026-03-19

Every mention

Date	Document	Project	What the document says about it
2026-08-14	SRRTEP Western Item 02 - ATSI Supplemental Projects p. 6	Star Substation	No role wording 138 kV
2026-03-19	SRRTEP Western Item 02 - ATSI Supplemental Project p. 18	Supplemental s2298 Scope Change	“Convert Barberton Substation into a breaker-and-a-half configuration.”

* 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.