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United States › Grid › Interconnection queues › Missouri

GAS · MISO

Gas project J3996, St. Charles County

Gas project J3996, St. Charles County is a 2,220 MW gas request in interconnection study in the MISO interconnection queue, in St. Charles County, Missouri, connecting to AMEREN MISSOURI.

Queue statusIn planning
  1. PlanningQueued Apr 2025 (current stage)
  2. Consented (not yet reached)
  3. Construction (not yet reached)
  4. OperatingTarget Jan 2030 (not yet reached)
  5. 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
J3996
Grid region
MISO (Midcontinent)
Utility / transmission owner
AMEREN MISSOURI
Connection point (POI)
SIOUX
Location
St. Charles County, Missouri
Technology
Gas: 2,220 MW
Total requested
2,220 MW
Service type
Network resource (NRIS)
Queue status
Active
Entered queue
29 April 2025
Proposed online date
January 2030

Location

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

Power plants in Missouri · Transmission lines in Missouri

Other requests in St. Charles 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