Louisiana offers solid solar potential with good sun hours and Entergy's service, though low electricity rates moderate returns.
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Louisiana provides good solar conditions: With 4.9 daily peak sun hours and 11¢/kWh electricity rates, the Pelican State offers solid solar fundamentals. Entergy serves much of the state with net metering available for residential customers.
For New Orleans and Baton Rouge residents, solar systems typically pay for themselves in 10-12 years. Good sun exposure helps offset lower electricity rates common in the region.
| 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 | $16,800 | $11,760 | ~$1,080/yr | ~10.9 years |
| 8 kW | $22,400 | $15,680 | ~$1,440/yr | ~10.9 years |