🔌 EV Partnership Switch to Octopus Energy & unlock exclusive smart EV charging rates Find out more → Skip to main content

United States › Grid › Interconnection queues › Pennsylvania

OTHER · PJM

Seward 1 (Hay Road 5,6,7,8)

Seward 1 (Hay Road 5,6,7,8) is a 525 MW other request built and operating in the PJM interconnection queue, in Westmoreland County, Pennsylvania, connecting to PENELEC.

Queue statusOperating
  1. PlanningQueued Nov 1999 (completed)
  2. ConsentedApr 2002 (completed)
  3. Construction (completed)
  4. OperatingJun 2006 (current stage)
  5. Closed (not yet reached)

Request details

Queue ID
B34
Grid region
PJM (Mid-Atlantic, Midwest)
Utility / transmission owner
PENELEC
Connection point (POI)
Seward 230kV
Location
Westmoreland County, Pennsylvania
Technology
Other: 525 MW
Total requested
525 MW
Service type
Network resource (NRIS)
Study phase
Available studies: Feasibility Study, System Impact Study, Facilities Study; Interim/Interconnection Service Agreement:
Queue status
Operational
Entered queue
23 November 1999
Agreement signed
16 April 2002
Proposed online date
June 2006
Came online
June 2006

Location

Marker shows the centre of Westmoreland County; the queue data does not give exact sites.

Power plants in Pennsylvania · Transmission lines in Pennsylvania

Other requests in Westmoreland County

Source: Lawrence Berkeley National Laboratory, Queued Up, data through end of 2025, compiled from ISO/RTO and utility queues. Check the grid operator's own queue for the latest status. Report a problem