A Typical 13.5 kWh Battery in Mississippi
Backup, cost, and time-of-use bill savings
Installed Cost
$13,500
State Rebate
None
Net Cost
$13,500
Backup (essentials)
15 hrs
Avg Outages
9 hrs/yr
Bill Savings/yr
$200
Bill-Savings Payback
40 yrs
15-Year Savings
-$9,788
Mississippi Battery Rebates
✕
Federal 25D Credit (Expired Dec 31, 2025)
The 30% federal Residential Clean Energy Credit covered standalone home batteries through December 31, 2025. Batteries installed in 2026 no longer qualify.
Varies
Mississippi State & Utility Programs
Mississippi has no statewide battery rebate; hurricane outages make backup valuable. View full rebate detail →
Battery Backup & Savings by City in Mississippi
| City | Bill Savings/yr | Outage Hrs/yr | Population ↓ | Utility |
|---|---|---|---|---|
| Jackson | $200 | 7 hrs | 153,701 | Entergy Mississippi |
| Gulfport | $172 | 6 hrs | 71,012 | Mississippi Power |
| Southaven | $192 | 10 hrs | 56,588 | Entergy Mississippi |
| Biloxi | $204 | 8 hrs | 46,319 | Mississippi Power |
| Hattiesburg | $204 | 12 hrs | 46,099 | Entergy Mississippi |
| Olive Branch | $212 | 8 hrs | 42,451 | Entergy Mississippi |
| Tupelo | $216 | 10 hrs | 38,771 | Entergy Mississippi |
| Meridian | $224 | 9 hrs | 36,540 | Entergy Mississippi |
| Horn Lake | $172 | 9 hrs | 27,018 | Entergy Mississippi |
| Clinton | $228 | 11 hrs | 25,560 | Entergy Mississippi |
Home Battery Savings Calculator
Instant estimate — no email required
A typical home battery (e.g. a Tesla Powerwall) is ~13.5 kWh.
Quick Facts: Mississippi
- 🔌 Avg outages: 9 hrs/yr
- ⚡ Electricity: $0.112/kWh
- 📊 Peak/off-peak gap: $0.05/kWh
- 🏭 Top utility: Entergy Mississippi