Mississippi offers moderate solar conditions with good sun hours, though low electricity rates and limited incentives affect returns.
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Mississippi provides good sun but limited incentives: With 4.8 daily peak sun hours and 12¢/kWh electricity rates, the Magnolia State offers decent solar fundamentals. Entergy serves much of the state with net metering, though limited state incentives moderate returns.
For Jackson and Gulfport residents, solar systems typically pay for themselves in 10-12 years. Good sun exposure helps offset lower electricity rates common in the Southeast.
| Incentive | Amount | Status |
|---|---|---|
| Federal ITC | 30% of system cost | Active |
| Entergy Net Metering | Full retail rate | Active |
| Property Tax Exemption | Not available | None |
| Sales Tax Exemption | Not available | None |
| System size | Gross cost | After ITC | Annual savings | Payback |
|---|---|---|---|---|
| 6 kW | $16,500 | $11,550 | ~$1,040/yr | ~11.1 years |
| 8 kW | $22,000 | $15,400 | ~$1,380/yr | ~11.2 years |