Louisiana · Battery

Proposed battery projects in Louisiana

There are 11 proposed battery projects in Louisiana's interconnection queue, totaling 1.78 GW of requested capacity. The largest is Queue J3840 at 300 MW, and the median planned online year is 2028.

11
Proposed projects
1.78 GW
Requested capacity
161.9 MW
Average project size
2028
Median planned online year

All proposed battery projects in Louisiana

TypeRegionIA Status
Queue J3840
J3840
BatteryMISOSt. Landry Parish300 MW20242030
Queue J4098
J4098
BatteryMISOLafayette Parish300 MW20252030
Queue S1142
S1142
BatteryMISOEast Feliciana300 MW2026
Amite Energy Storage II
E0024
BatteryMISOTangipahoa ParishIn Progress (unknown study)207.9 MW20252028
Queue S1123
S1123
BatteryMISOBeauregard Parish200 MW20252027
Queue GEN-2024-177
GEN-2024-177
BatterySPPBossier ParishSystem Impact Study199 MW20252029
Queue J4079
J4079
BatteryMISOCalcasieu Parish150 MW20252030
Queue J2457
J2457
BatteryMISOOrleans ParishCluster Study40 MW20222025
Queue J2404
J2404
BatteryMISOEast Baton Rouge ParishCluster Study38.8 MW20222025
Queue J1602
J1602
BatteryMISOOuachita ParishIA Executed25 MW20212024
Queue J1257
J1257
BatteryMISOTangipahoa ParishConstruction20 MW20192024

Browse Louisiana's full interconnection queue. Nationwide: Storage plants nationwide.

Source: "Queued Up" (Rand et al., Lawrence Berkeley National Laboratory, 2026 edition). Data: LBNL backbone through December 31, 2025; ISO-region statuses refreshed monthly (last: July 2026); non-ISO West and Southeast as of the LBNL edition.