Sammis - South Canton 345 kV (AH1-680 - moved to TC2)

Sammis - South Canton 345 kV is a 1,300.0 MW gas interconnection project in Carroll, Ohio with a current status of active.

1,300.0 MWCapacity
ActiveStatus
Market
GasTechnology

Project facts

Canonical nameSammis - South Canton 345 kV
Queue IDAH1-680 - moved to TC2
Statusactive
Source statusActive
Market
TechnologyGas
Capacity1,300.0 MW
StateOhio
CountyCarroll
Point of interconnection
Requested (queue) date2025-04-03
Proposed in-service date
Operational date
Withdrawn date
Developer
Utility / transmission ownerATSI

What changed

ObservedFieldOld valueNew valueMateriality
2026-07-29new_projectactivehigh

Explore related data

Source last checked2026-08-27
Data last materially changed2026-08-27
Page data generated2026-08-27

Provenance: PJM — new-services interconnection queue. Values are normalized from public source records into the interXdata canonical warehouse; see each source for original filings.

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