Mississippi · Solar
Proposed solar projects in Mississippi
There are 55 proposed solar projects in Mississippi's interconnection queue, totaling 8.43 GW of requested capacity. The largest is Queue J2966 at 450 MW, and the median planned online year is 2026.
55
Proposed projects
8.43 GW
Requested capacity
153.3 MW
Average project size
2026
Median planned online year
All proposed solar projects in Mississippi
| Type | ||||
|---|---|---|---|---|
| Queue J2966 J2966 | Solar | 450 MW | 2022 | 2025 |
| Queue J4121 J4121 | Solar | 300 MW | 2025 | 2030 |
| Queue J2602 J2602 | Solar | 250 MW | 2022 | 2026 |
| Queue J2999 J2999 | Solar | 250 MW | 2022 | 2025 |
| Queue IC-986susp. IC-986 | Solar | 250 MW | 2021 | 2025 |
| Queue J3139 J3139 | Solar | 225 MW | 2022 | 2026 |
| Queue J1458 J1458 | Solar | 200 MW | 2019 | 2024 |
| Queue J2289 J2289 | Solar | 200 MW | 2021 | 2028 |
| Queue J2330 J2330 | Solar | 200 MW | 2022 | 2026 |
| Queue J4073 J4073 | Solar | 200 MW | 2025 | 2029 |
| Queue J4189 J4189 | Solar | 200 MW | 2025 | 2030 |
| Queue IC-1113susp. IC-1113 | Solar | 200 MW | 2023 | 2027 |
| Queue IC-1180susp. IC-1180 | Solar | 200 MW | 2023 | 2028 |
| Queue 423 423 | Solar | 200 MW | 2020 | 2026 |
| Queue 466 466 | Solar | 200 MW | 2021 | 2028 |
| Queue 512 512 | Solar | 200 MW | 2022 | 2028 |
| Queue J2047 J2047 | Solar | 199 MW | 2021 | 2024 |
| Queue J3049 J3049 | Solar | 188 MW | 2022 | 2024 |
| Queue IC-1146susp. IC-1146 | Solar | 170 MW | 2023 | 2029 |
| Queue J3053 J3053 | Solar | 169 MW | 2022 | 2024 |
| Queue J2873 J2873 | Solar | 165 MW | 2022 | 2027 |
| Queue J3987 J3987 | Solar | 165 MW | 2024 | 2030 |
| Queue 25-IC-1355 25-IC-1355 | Solar | 165 MW | 2025 | 2029 |
| Queue J1440 J1440 | Solar | 160 MW | 2019 | 2024 |
| Queue J3175 J3175 | Solar | 160 MW | 2022 | 2026 |
| Queue IC-1145 IC-1145 | Solar | 156 MW | 2023 | 2028 |
| Queue J1672 J1672 | Solar | 150 MW | 2020 | 2025 |
| Queue J2720 J2720 | Solar | 150 MW | 2022 | 2025 |
| Queue J2740 J2740 | Solar | 150 MW | 2022 | 2029 |
| Queue 425 425 | Solar | 150 MW | 2020 | 2027 |
| Queue 422 422 | Solar | 145 MW | 2020 | 2027 |
| Queue J3913 J3913 | Solar | 140 MW | 2024 | 2030 |
| Queue 672 672 | Solar | 140 MW | 2024 | 2027 |
| Queue J2287 J2287 | Solar | 135 MW | 2021 | 2024 |
| Queue J2751 J2751 | Solar | 125 MW | 2022 | 2026 |
| Queue J2685 J2685 | Solar | 120 MW | 2025 | 2026 |
| Queue J2752 J2752 | Solar | 110 MW | 2022 | 2026 |
| Queue J1748 J1748 | Solar | 100 MW | 2020 | 2025 |
| Queue J2297 J2297 | Solar | 100 MW | 2021 | 2026 |
| Queue J2761 J2761 | Solar | 100 MW | 2022 | 2029 |
| Queue J4046 J4046 | Solar | 100 MW | 2025 | 2030 |
| Queue J604 J604 | Solar | 100 MW | 2016 | 2021 |
| Queue J908 J908 | Solar | 100 MW | 2017 | 2023 |
| Queue J962 J962 | Solar | 100 MW | 2018 | 2022 |
| Queue IC-1244susp. IC-1244 | Solar | 100 MW | 2024 | 2029 |
| Queue 313 313 | Solar | 100 MW | 2017 | 2026 |
| Queue J1294 J1294 | Solar | 99 MW | 2019 | 2023 |
| Queue J1144 J1144 | Solar | 96 MW | 2018 | 2022 |
| Queue J3590 J3590 | Solar | 75 MW | 2024 | 2028 |
| Queue 522 522 | Solar | 67 MW | 2022 | 2026 |
| Queue 314 314 | Solar | 60 MW | 2017 | 2021 |
| Queue J791 J791 | Solar | 52 MW | 2017 | 2020 |
| Queue J1747 J1747 | Solar | 50 MW | 2020 | 2024 |
| Queue 519 519 | Solar | 50 MW | 2022 | 2029 |
| Queue IC-1203 IC-1203 | Solar | 44 MW | 2023 | 2028 |
Browse Mississippi's full interconnection queue. Compare with operating capacity: 22 operating solar plants in Mississippi. Nationwide: Solar plants nationwide.
Source: "Queued Up" (Rand et al., Lawrence Berkeley National Laboratory, 2026 edition) (data as of December 31, 2025).