Mississippi / Brookhaven
Is solar worth it in Brookhaven?
Entergy Mississippi LLC averages 13.2¢/kWh. With 5.1 peak sun hours a day, a typical 7.0 kW system makes ~10,388 kWh a year and saves about $1,372 in year one.
No federal tax credit is included. The 30% homeowner credit (IRS §25D) ended for systems installed after Dec 31, 2025. What changed in 2026 →
How Brookhaven compares
That is about the same as the Mississippi average of 11.8 years, mainly because Brookhaven's rate is below the state average of 13.4¢/kWh. Your own payback depends on your bill: enter your ZIP and monthly bill above for your number.
| Nearby city | Rate | Payback | 25-yr net |
|---|---|---|---|
| McComb | 13.2¢ | 11.9 yrs | $30,780 |
| Byram | 13.2¢ | 11.9 yrs | $30,780 |
| Pearl | 13.2¢ | 12.1 yrs | $30,341 |
| Jackson | 13.2¢ | 12.1 yrs | $30,341 |
| Clinton | 13.2¢ | 12.1 yrs | $30,341 |
| Brandon | 14.0¢ | 11.3 yrs | $33,809 |
| Natchez | 13.2¢ | 11.8 yrs | $30,767 |
| Flowood | 13.2¢ | 12.1 yrs | $30,341 |
Questions
How long does solar take to pay off in Brookhaven, MS?
About 11.9 years for a typical 7.0 kW system at 13.2 cents/kWh, assuming $2.75/W installed, full net metering and 3% yearly rate increases, with no federal tax credit.
Is solar worth it in Brookhaven?
Often, if you plan to stay long-term. Our estimate is $1,372 saved in year one and $30,780 net over 25 years after paying for the system.
How much does a solar system cost in Brookhaven?
A 7.0 kW system sized for an average home (863 kWh/month) is about $19,250 before any local rebates, at $2.75 per watt. Real quotes vary by roof and installer.
Is there a federal solar tax credit in 2026?
Not for homeowners who buy their system. The 30% Residential Clean Energy Credit (IRS section 25D) does not apply to installations completed after December 31, 2025. State rebates, SRECs and utility incentives may still apply.
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