Mississippi · Battery
Proposed battery projects in Mississippi
There are 11 proposed battery projects in Mississippi's interconnection queue, totaling 1.72 GW of requested capacity. The largest is Queue J2091 at 250 MW, and the median planned online year is 2027.
11
Proposed projects
1.72 GW
Requested capacity
156.4 MW
Average project size
2027
Median planned online year
All proposed battery projects in Mississippi
| Type | ||||
|---|---|---|---|---|
| Queue J2091 J2091 | Battery | 250 MW | 2022 | 2025 |
| Queue J4154 J4154 | Battery | 200 MW | 2025 | 2028 |
| Queue 25RSC-013 25RSC-013 | Battery | 200 MW | 2025 | 2031 |
| Queue 429 429 | Battery | 200 MW | 2020 | 2028 |
| Queue 600 600 | Battery | 200 MW | 2023 | 2026 |
| Queue S1127 S1127 | Battery | 170 MW | 2025 | 2027 |
| Queue J4083 J4083 | Battery | 150 MW | 2025 | 2030 |
| Queue J3093 J3093 | Battery | 100 MW | 2022 | 2024 |
| Queue J4131 J4131 | Battery | 100 MW | 2025 | 2030 |
| Surplus; J908 S1116 | Battery | 100 MW | 2025 | 2027 |
| Queue 424 424 | Battery | 50 MW | 2020 | 2026 |
Browse Mississippi'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.