Indiana · Battery

Proposed battery projects in Indiana

There are 66 proposed battery projects in Indiana's interconnection queue, totaling 10.17 GW of requested capacity. The largest is Malden BESS at 630.4 MW, and the median planned online year is 2026.

66
Proposed projects
10.17 GW
Requested capacity
154.1 MW
Average project size
2026
Median planned online year

All proposed battery projects in Indiana

TypeRegionIA Status
Malden BESS
E0039
BatteryMISOPorterIn Progress (unknown study)630.4 MW20252027
Mitchell BESS
E0033
BatteryMISOLakeIn Progress (unknown study)526.7 MW20252028
Queue AI1-022
AI1-022
BatteryPJMHuntingtonFeasibility Study450 MW20222026
Queue J2496
J2496
BatteryMISOWhiteCluster Study400 MW20222026
Queue AH2-414
AH2-414
BatteryPJMHuntingtonFeasibility Study350 MW20222026
Brickyard Energy Storage
E0021
BatteryMISOBooneIn Progress (unknown study)310 MW20252028
Queue J2215
J2215
BatteryMISOLakeCluster Study300 MW20222024
Queue J3834
J3834
BatteryMISOGibson—300 MW20242026
Queue J2581
J2581
BatteryMISORipleyCluster Study250 MW20222026
Queue J2213
J2213
BatteryMISOMarshallCluster Study200 MW20222028
Queue J2472
J2472
BatteryMISOSullivanCluster Study200 MW20222027
Queue J2572
J2572
BatteryMISOHamiltonCluster Study200 MW20222025
Queue J2586
J2586
BatteryMISOClarkCluster Study200 MW20222025
Queue J2663
J2663
BatteryMISOWhiteCluster Study200 MW20222026
Queue J3249
J3249
BatteryMISOVanderburghIn Progress (unknown study)200 MW20242028
Queue J3291
J3291
BatteryMISOLagrangeIn Progress (unknown study)200 MW20242028
Queue J3357
J3357
BatteryMISOKosciuskoIn Progress (unknown study)200 MW20242028
Queue J3550
J3550
BatteryMISODuboisIn Progress (unknown study)200 MW20242027
Queue J3691
J3691
BatteryMISOWhiteIn Progress (unknown study)200 MW20242028
Queue J3873
J3873
BatteryMISOGibson—200 MW20242029
Queue J3948
J3948
BatteryMISOPosey—200 MW20252030
Queue AH2-347
AH2-347
BatteryPJMSt. JosephFeasibility Study200 MW20222025
Surplus; J992
S1102
BatteryMISOCass—200 MW20252026
Queue J2280
J2280
BatteryMISO—Cluster Study198 MW20222023
Queue J1355
J1355
BatteryMISOLaporteIA Executed160 MW20192026
Queue J1357
J1357
BatteryMISOMadisonIA Executed150 MW20192025
Queue J2473
J2473
BatteryMISOMarionCluster Study150 MW20222026
Queue J3387
J3387
BatteryMISOHenryIn Progress (unknown study)150 MW20242026
Queue J3688
J3688
BatteryMISOWhiteIn Progress (unknown study)150 MW20242028
Surplus
S1084
BatteryMISOGreene—150 MW20252029
Queue J1354
J1354
BatteryMISODecaturIA Executed146 MW20192025
Queue J2657
J2657
BatteryMISOWhiteCluster Study138 MW20222027
Queue J2343
J2343
BatteryMISOMarionCluster Study130 MW20222026
Queue S1112
S1112
BatteryMISOPike—130 MW20252027
Queue J1358
J1358
BatteryMISOLaporteIA Executed125 MW20192026
Queue J2178
J2178
BatteryMISOSullivanCluster Study100 MW20212024
Queue J2232
J2232
BatteryMISOTiptonCluster Study100 MW20212024
Queue J2450
J2450
BatteryMISOTippecanoeCluster Study100 MW20222026
Queue J3166
J3166
BatteryMISOKnoxCluster Study100 MW20222026
Amberjack Solar LLC project
AG2-248
BatteryPJMElkhartSystem Impact Study100 MW20252024
Amberjack Solar LLC project
AG2-332
BatteryPJMElkhartSystem Impact Study100 MW20252024
Dolphin Solar LLC project
AG2-343
BatteryPJMFountainSystem Impact Study100 MW20252024
Queue AH2-233
AH2-233
BatteryPJMPulaskiFeasibility Study100 MW20222026
Replacing 100 MW of Solar with storage; J1386
R5067
BatteryMISOLake—100 MW20252028
Surplus; J1190
S1108
BatteryMISOLagrange—100 MW20252027
Fall Creek Energy Storage
AF2-408
BatteryPJMMadisonIA Executed80 MW20202028
Lightsource Renewable Energy Development, LLC project
AH1-482
BatteryPJMPulaskiSystem Impact Study78 MW20252023
Bottlebrush Solar Energy LLC project
AH1-302
BatteryPJMPulaskiSystem Impact Study75 MW20252025
Queue AH2-227
AH2-227
BatteryPJMJayFeasibility Study75 MW20222026
Bluestem Solar
AG1-447
BatteryPJMLaporteSystem Impact Study55 MW20202023
Queue J1272
J1272
BatteryMISOVanderburghConstruction50 MW20192025
Queue J2045
J2045
BatteryMISONewtonCluster Study50 MW20222024
Queue J3140
J3140
BatteryMISOPorterCluster Study50 MW20222026
Queue S1126
S1126
BatteryMISOKnox—50 MW20252029
Black Prairie Storage LLC project
AG2-014
BatteryPJMWhiteSystem Impact Study50 MW20252023
Dolphin Solar LLC project
AG2-345
BatteryPJMFountainSystem Impact Study50 MW20252024
Tillman Storage LLC project
AG2-370
BatteryPJMAllenSystem Impact Study50 MW20252024
Black Prairie Storage II LLC project
AG2-492
BatteryPJMWhiteSystem Impact Study50 MW20252024
Riverstart Solar Park VI LLC project
AG2-551
BatteryPJMRandolphSystem Impact Study50 MW20252024
Queue AH2-371
AH2-371
BatteryPJMJayFeasibility Study50 MW20222026
Flatrock Creek Storage I
AG1-366
BatteryPJMAllenIA Executed50 MW20202029
Trade Post Energy Storage
AE2-276
BatteryPJMSullivanIA Executed50 MW20192028
Queue J1861
J1861
BatteryMISOLaporteCluster Study45 MW20222024
Golden Aster Solar Energy Centersusp.
AE2-172
BatteryPJMGrantIA Executed40 MW20192026
Queue J1323
J1323
BatteryMISOLagrangeIA Executed25 MW20192025
Queue J1189
J1189
BatteryMISOBrownConstruction5 MW20182019

Browse Indiana's full interconnection queue. Compare with operating capacity: 3 operating storage plants in Indiana. Nationwide: Storage plants nationwide.

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