Solar in Jackson: Entergy Mississippi and net billing reality

Local market

Solar in Jackson by the numbers

Metro population

580K

Typical cost per watt

$2.80

Paid lead cost

$80.00 to $150.00

Installer density

Moderate

Climate for solar

How much sun does Jackson get?

Jackson gets around 4.8 peak sun hours per day with 211 sunny days per year, moderate-to-strong for solar. Summer thunderstorms reduce afternoon production. Tornado-prone weather in spring requires proper structural attachment. High humidity year-round; marine-grade stainless hardware is sensible for durability.

Who delivers power here

Utilities serving Jackson

Entergy Mississippi, investor-owned, serves most of central Mississippi including Jackson, Various electric cooperatives (Southern Pine Electric, Central Electric Power Association) serve rural outlying areas.

For how exports are credited and what the statewide rules look like, see the Mississippi solar market guide.

Permits and inspection

Pulling a residential solar permit in Jackson

City of Jackson Department of Planning and Development typically runs residential solar permits in 3 to 5 weeks. SolarAPP+ is not accepted. Surrounding Rankin and Madison counties run their own permits with 2 to 4 week typical timelines. Entergy Mississippi interconnection post-install typically runs 4 to 8 weeks.

Running a solar company here

Running a solar company in Jackson

Running a solar company in Jackson means working in a market constrained by non-retail export compensation. The best Jackson operators size systems to self-consumption rather than oversize for export, factor the monthly minimum charge into payback calculations, and sell on long-term rate protection rather than fast payback. Lead costs run $80 to $150 on Google search, among the lowest in the US because national installer competition is thin.

Questions people ask

Solar in Jackson: FAQ

Does Entergy Mississippi have net metering?

Not retail-rate. Entergy Mississippi credits residential solar exports at the utility's avoided cost rate (approximately $0.03 per kWh), substantially below the retail rate of about $0.13. The 2024 PSC order raised the system size limit to 50 kW but did not change the compensation rate.

How long does a solar permit take in Jackson?

City of Jackson Department of Planning and Development typically runs residential solar permits in 3 to 5 weeks. Surrounding Rankin and Madison counties run 2 to 4 weeks typically. Entergy Mississippi interconnection post-install adds 4 to 8 weeks.

How much does solar cost in Jackson?

Jackson runs about $2.80 per watt installed for residential, meaning a 7 kW system typically costs around $19,600 gross. After the 30 percent federal tax credit, net cost is approximately $13,700. Mississippi has no state solar tax credit.

Is solar worth it in Jackson?

For Jackson homes with high electricity use and south-facing roofs sized to self-consumption, yes but slowly: payback typically runs 12 to 16 years with the federal tax credit. The combination of non-retail export compensation, low retail rates, and no state incentives stretches payback compared with retail-NEM Southeast peers.