Query
Shallow Seam BESS
Type
Entity Briefing
Entity
Shallow Seam BESS
State
TN
Technology
battery
Generated
2026-10-11T15:51:51.968Z

Briefing on Shallow Seam BESS

Entity Briefing
Generated Oct 11, 2026·Dataset freshness not reported
400 MW
Proposed capacity
active
Current status
Battery
Technology
NYISO
Market / region
2029-03-01
Proposed COD
C24
Queue phase
Briefing/projectactive

Shallow Seam BESS is a 400 MW Battery project in Pennsylvania, currently active.

Shallow Seam Energy Storage, LLC is the reported developer. The reported queue phase is C24. Proposed COD is 2029-03-01.

Queue ID
NYISO-C24-233
Location
Clearfield, Pennsylvania
Technology
Battery
Developer
Shallow Seam Energy Storage, LLC
Market / region
NYISO
Point of interconnection
Homer City - Mainesburg 345kV Line (L47)

What stands out

1

Shallow Seam BESS is a 400 MW Battery project in Pennsylvania with status active.

2

Shallow Seam Energy Storage, LLC is the reported developer.

3

The reported queue phase is C24; proposed COD is 2029-03-01.

Market and operating context

Queue date
2024-09-22
Proposed COD
2029-03-01
Study phase
C24

Why it matters

Queue phase, proposed timing, developer identity, and linked events determine how much of the stated pipeline should be treated as actionable development capacity. The project page and deeper report preserve those fields for further diligence.

Shallow Seam BESS — verified asset snapshot

FieldValue
Queue IDNYISO-C24-233
LocationClearfield, Pennsylvania
TechnologyBattery
DeveloperShallow Seam Energy Storage, LLC
Market / regionNYISO
Point of interconnectionHomer City - Mainesburg 345kV Line (L47)
Queue date2024-09-22
Proposed COD2029-03-01