Michigan · Battery

Proposed battery projects in Michigan

There are 85 proposed battery projects in Michigan's interconnection queue, totaling 14.73 GW of requested capacity. The largest is Queue J2590 at 500 MW, and the median planned online year is 2027.

85
Proposed projects
14.73 GW
Requested capacity
173.3 MW
Average project size
2027
Median planned online year

All proposed battery projects in Michigan

TypeRegionIA Status
Queue J2590
J2590
BatteryMISOHuronCluster Study500 MW20222025
Monroe ERAS
E0018
BatteryMISOMonroeIn Progress (unknown study)432 MW20252028
Queue J3992
J3992
BatteryMISOEaton400 MW20252028
Queue J4093
J4093
BatteryMISOMason400 MW20252030
Queue J3994
J3994
BatteryMISOMonroe360 MW20252028
Queue J3872
J3872
BatteryMISOWayne350 MW20252029
Queue J4016
J4016
BatteryMISOTuscola300 MW20252029
Queue J4094
J4094
BatteryMISOHuron300 MW20252030
Queue J4095
J4095
BatteryMISOHuron300 MW20252030
Queue J2100
J2100
BatteryMISOVan BurenCluster Study250 MW20212024
Queue J2628
J2628
BatteryMISOHuronCluster Study250 MW20222028
Queue J3438
J3438
BatteryMISOSaginawIn Progress (unknown study)250 MW20242028
Queue J3656
J3656
BatteryMISOSaginawIn Progress (unknown study)250 MW20242028
Queue J3836
J3836
BatteryMISOEaton250 MW20242028
Queue J3845
J3845
BatteryMISOMonroe250 MW20242029
Queue J3977
J3977
BatteryMISOSanilac250 MW20252029
Queue J4026
J4026
BatteryMISOLenawee250 MW20252029
Queue J4058
J4058
BatteryMISOHuron250 MW20252028
Queue J4167
J4167
BatteryMISOAllegan250 MW20252030
FERMI Storage Project
E0008
BatteryMISOMonroeIn Progress (unknown study)248 MW20252028
Queue J2567
J2567
BatteryMISOOceanaCluster Study240 MW20222025
Queue J3696
J3696
BatteryMISOMontcalmIn Progress (unknown study)225 MW20242026
Queue J3646
J3646
BatteryMISOSt. ClairIn Progress (unknown study)220 MW20242028
Queue J1894
J1894
BatteryMISOKalamazooCluster Study200 MW20212024
Queue J1900
J1900
BatteryMISOWayneCluster Study200 MW20212024
Queue J1902
J1902
BatteryMISOWayneCluster Study200 MW20212024
Queue J2475
J2475
BatteryMISOMonroeCluster Study200 MW20222026
Queue J2684
J2684
BatteryMISOSt. ClairCluster Study200 MW20222025
Queue J2799
J2799
BatteryMISOVan BurenCluster Study200 MW20252025
Queue J2822
J2822
BatteryMISOVan BurenCluster Study200 MW20222025
Queue J2889
J2889
BatteryMISOAlleganCluster Study200 MW20222025
Queue J2906
J2906
BatteryMISOKalamazooCluster Study200 MW20222024
Queue J2991
J2991
BatteryMISOWayneCluster Study200 MW20222025
Queue J3251
J3251
BatteryMISOGeneseeIn Progress (unknown study)200 MW20242028
Queue J3785
J3785
BatteryMISOKenoshaIn Progress (unknown study)200 MW20242028
Queue J4019
J4019
BatteryMISOCalhoun200 MW20252030
Queue J4053
J4053
BatteryMISOGrand Traverse200 MW20252028
Queue J4123
J4123
BatteryMISOBranch200 MW20252030
Queue J3480
J3480
BatteryMISOAlleganIn Progress (unknown study)199.9 MW20242026
Queue J3782
J3782
BatteryMISOSaginawIn Progress (unknown study)180 MW20242027
Queue J2997
J2997
BatteryMISOLivingstonCluster Study160 MW20222025
Queue J2378
J2378
BatteryMISOMacombCluster Study152 MW20222026
Queue J2454
J2454
BatteryMISOMontcalmCluster Study150 MW20222025
Queue J2589
J2589
BatteryMISOJacksonCluster Study150 MW20222025
Queue J3009
J3009
BatteryMISOWashtenawCluster Study150 MW20222025
Queue J3636
J3636
BatteryMISOTuscolaIn Progress (unknown study)150 MW20242028
Queue J3650
J3650
BatteryMISOGeneseeIn Progress (unknown study)150 MW20242028
Queue J3651
J3651
BatteryMISOLenaweeIn Progress (unknown study)150 MW20242028
Queue J3654
J3654
BatteryMISOWashtenawIn Progress (unknown study)150 MW20242028
Queue J3776
J3776
BatteryMISOMidlandIn Progress (unknown study)150 MW20242028
Queue J4122
J4122
BatteryMISOShiawassee150 MW20252030
Queue AI1-166
AI1-166
BatteryPJMCassFeasibility Study150 MW20222028
Queue J2588
J2588
BatteryMISOJacksonCluster Study120 MW20222025
Queue J3133
J3133
BatteryMISOSaginawCluster Study120 MW20222026
Hackett Energy Storage LLC project
E0004
BatteryMISOSaginawIn Progress (unknown study)104.3 MW20252027
Queue J1635
J1635
BatteryMISOBranchIA Executed100 MW20202025
Queue J1659
J1659
BatteryMISOWashtenawConstruction100 MW20202025
Queue J1844
J1844
BatteryMISOWashtenawCluster Study100 MW20202024
Queue J1845
J1845
BatteryMISOCalhounCluster Study100 MW20202025
Queue J2026
J2026
BatteryMISOGratiotCluster Study100 MW20212022
Queue J2064
J2064
BatteryMISOJacksonCluster Study100 MW20212024
Queue J2392
J2392
BatteryMISOMasonCluster Study100 MW20222026
Queue J2499
J2499
BatteryMISOOttawaCluster Study100 MW20222026
Queue J2555
J2555
BatteryMISOInghamCluster Study100 MW20232026
Queue J2618
J2618
BatteryMISOMacombCluster Study100 MW20222026
Queue J3007
J3007
BatteryMISOMasonCluster Study100 MW20222025
Queue J3268
J3268
BatteryMISOGratiotIn Progress (unknown study)100 MW20242027
Queue J3421
J3421
BatteryMISOHuronIn Progress (unknown study)100 MW20242028
Queue J3485
J3485
BatteryMISOHuronIn Progress (unknown study)100 MW20242028
Queue J3735
J3735
BatteryMISOGeneseeIn Progress (unknown study)100 MW20242028
Queue J3861
J3861
BatteryMISOBranch100 MW20242028
Queue J3973
J3973
BatteryMISOBranch100 MW20252030
Queue J4128
J4128
BatteryMISOEaton100 MW20252030
Surplus; J1375
S1081
BatteryMISOMuskegon100 MW20252028
Queue J3924
J3924
BatteryMISOBranch80 MW20252030
Queue J230
J230
BatteryMISOMasonIA Executed70 MW20112016
Queue J1863
J1863
BatteryMISOOtsegoCluster Study60 MW20212024
Queue J1880
J1880
BatteryMISOOttawaCluster Study60 MW20212024
Queue J1984
J1984
BatteryMISOOttawaCluster Study50 MW20212024
Decatur Battery Storage
AF1-161
BatteryPJMVan BurenIA Executed50 MW20192029
Surplus; J1587
S1082
BatteryMISOMuskegon50 MW20252028
Queue J466
J466
BatteryMISOHuronIA Executed30 MW20152015
Queue J1982
J1982
BatteryMISOGladwinCluster Study25 MW20212024
Decatur Battery Storage
AG1-109
BatteryPJMVan BurenIA Executed25 MW20202029
Queue J1329
J1329
BatteryMISOWashtenawConstruction20 MW20192025

Browse Michigan's full interconnection queue. Compare with operating capacity: 1 operating storage plants in Michigan. Nationwide: Storage plants nationwide.

Source: "Queued Up" (Rand et al., Lawrence Berkeley National Laboratory, 2026 edition) (data as of December 31, 2025).