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

United States › Grid › Interconnection queues › Michigan

SOLAR · MISO

Deckerville Solar Park Project

Deckerville Solar Park Project is a 213 MW solar request in interconnection study in the MISO interconnection queue, in Sanilac County, Michigan, connecting to DTE Electric.

Queue statusIn planning
  1. PlanningQueued Aug 2025 (current stage)
  2. Consented (not yet reached)
  3. Construction (not yet reached)
  4. OperatingTarget Apr 2028 (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
E0019
Grid region
MISO (Midcontinent)
Utility / transmission owner
DTE Electric
Developer
DTE Electric
Connection point (POI)
Greenwood-Rapson 345kV
Location
Sanilac County, Michigan
Technology
Solar: 213 MW
Total requested
213 MW
Service type
Network resource (NRIS)
Study phase
Request Status: Active; Post GIA Status: Not started
Queue status
Active
Entered queue
6 August 2025
Proposed online date
April 2028

Location

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

Power plants in Michigan · Transmission lines in Michigan

Other requests in Sanilac 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