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

United States › Grid › Interconnection queues › Missouri

SOLAR + STORAGE · MISO

Solar + storage project J2238, Maries County

Solar + storage project J2238, Maries County is a 200 MW solar + storage request in interconnection study in the MISO interconnection queue, in Maries County, Missouri, connecting to AMEREN MISSOURI.

Queue statusIn planning
  1. PlanningQueued Jul 2025 (current stage)
  2. Consented (not yet reached)
  3. Construction (not yet reached)
  4. OperatingTarget Feb 2024 (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
J2238
Grid region
MISO (Midcontinent)
Utility / transmission owner
AMEREN MISSOURI
Connection point (POI)
The Franks (Bus #300041) - Bland (Bus #344154) 345 kV Line
Location
Maries County, Missouri
Technology
Solar: 200 MW · Battery
Total requested
200 MW
Service type
Network resource (NRIS)
Study phase
Study Phase: DPP 2; Post GIA Status: Not Started
Queue status
Active
Entered queue
16 July 2025
Proposed online date
February 2024

Location

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

Power plants in Missouri · Transmission lines in Missouri

Other requests in Maries 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