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NUCLEAR · PJMNuclear project AH1-695, Dauphin County
Nuclear project AH1-695, Dauphin County is a 859 MW nuclear request in interconnection study in the PJM interconnection queue, in Dauphin County, Pennsylvania, connecting to ME.
Queue statusIn planning
- PlanningQueued Apr 2025 (current stage)
- Consented (not yet reached)
- Construction (not yet reached)
- Operating (not yet reached)
- Closed (not yet reached)
Studies assess what grid upgrades the project would need and who pays for them. A signed interconnection agreement is the main step before construction.
Request details
- Queue ID
- AH1-695
- Grid region
- PJM (Mid-Atlantic, Midwest)
- Utility / transmission owner
- ME
- Developer
- Constellation Energy Generation, LLC
- Connection point (POI)
- Three Mile Island 230 kV
- Location
- Dauphin County, Pennsylvania
- Technology
- Nuclear: 859 MW
- Total requested
- 859 MW
- Service type
- Network resource (NRIS)
- Study phase
- System Impact Study
- Queue status
- Active
- Entered queue
- 3 April 2025
Location
Marker shows the centre of Dauphin County; the queue data does not give exact sites.
Power plants in Pennsylvania · Transmission lines in Pennsylvania
Other requests in Dauphin County
- Solar + storage project AI1-153, Dauphin CountySolar + storage · 20.0 MW · in study
- Solar + storage project AI1-127, Dauphin CountySolar + storage · 4.5 MW · in study
- Momentum GratzBattery storage · 20.0 MW · suspended
- G Morris SolarSolar · 17.0 MW · suspended
- Harrisburg Municipal Solid Waste AuthorityOther · 26.0 MW · built
- Three Mile Island 1Nuclear · 16.8 MW · built
- Gas project A40, Dauphin CountyGas · 1,271 MW · withdrawn
- Nuclear project J649, Dauphin CountyNuclear · 829 MW · withdrawn
- Gas project A41, Dauphin CountyGas · 765 MW · withdrawn
- Gas project F01, Dauphin CountyGas · 551 MW · withdrawn
- Gas project D16, Dauphin CountyGas · 550 MW · withdrawn
- Gas project D17, Dauphin CountyGas · 550 MW · withdrawn
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