United States › Grid › Interconnection queues › Iowa
SOLAR · MISOSolar project J4150, Cass County
Solar project J4150, Cass County is a 42.2 MW solar request in interconnection study in the MISO interconnection queue, in Cass County, Iowa, connecting to MISSOURI RIVER ENERGY SERVICES - TRANSMISSION.
Queue statusIn planning
- PlanningQueued Oct 2025 (current stage)
- Consented (not yet reached)
- Construction (not yet reached)
- OperatingTarget Sep 2027 (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
- J4150
- Grid region
- MISO (Midcontinent)
- Utility / transmission owner
- MISSOURI RIVER ENERGY SERVICES - TRANSMISSION
- Connection point (POI)
- ATLANTIC - ADAIR 161.0kV
- Location
- Cass County, Iowa
- Technology
- Solar: 42.2 MW
- Total requested
- 42.2 MW
- Service type
- Network resource (NRIS)
- Queue status
- Active
- Entered queue
- 6 October 2025
- Proposed online date
- September 2027
Location
Marker shows the centre of Cass County; the queue data does not give exact sites.
Other requests in Cass 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