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Michigan interconnection queue

219 interconnection applications are pending in Michigan, requesting 44.3 GW of new generating capacity across 42 counties, as of 15 August 2026. That places Michigan #9 of 47 states by capacity queued.

Pending applications
219
of 580 ever filed
Capacity queued
44.3 GW
requested, not committed
Already built
18.7 GW
86 connected
Built vs decided
23.9%
274 withdrawn
Counties in the queue
42
with five or more filings
Large load requested
none recorded
0 requests

Source: the interconnection queues of every transmission provider operating in Michigan. Parsed and normalised by Watt Street. Data as of 15 August 2026.

Which queues serve Michigan

Queue or utilityApplicationsCapacity pending
MISO53043.2 GW
PJM501.1 GW

What is waiting in Michigan, by fuel

FuelProjectsCapacity requested
Solar16527.7 GW
Gas119.0 GW
Wind224.3 GW
Unknown111.3 GW
Hybrid71.1 GW
Nuclear1735 MW
Battery2100 MW

Counties with the most capacity queued

CountyPendingCapacity queuedAlready built
Monroe County73.9 GW0 MW
Huron County163.6 GW318 MW
Livingston County62.3 GW0 MW
Branch County72.3 GW675 MW
Van Buren County112.3 GW2.1 GW
Washtenaw County72.2 GW754 MW
Saginaw County101.8 GW120 MW
Genesee County41.4 GW175 MW
Sanilac County71.4 GW493 MW
Lenawee County71.3 GW705 MW
Mason County71.3 GW0 MW
Calhoun County61.3 GW1.3 GW
Tuscola County81.2 GW249 MW
Wayne County5958 MW50 MW
Eaton County4928 MW0 MW
Shiawassee County5920 MW409 MW
Cass County3889 MW2.1 GW
Bay County6854 MW0 MW
Ottawa County4831 MW200 MW
Allegan County4820 MW0 MW
Montcalm County5747 MW400 MW
St. Joseph County3646 MW0 MW
Lapeer County3600 MW0 MW
St. Clair County3555 MW1.5 GW
Presque Isle County3552 MW0 MW

Michigan on the map

Every application above is plotted, searchable and clickable.

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