MS · Solar

Solar quotes in Jackson, MS.

One real quote from a vetted local Jackson installer, sized to your roof, your bill, and every federal + state rebate you qualify for.

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7.5 kW
Average system size: $2.80/W
Average cost (USD): 13 yrs
Average payback: 35+
Local installers

Why solar in Jackson

Mississippi export compensation is built in layers, and knowing the layers tells you what a Jackson system is actually worth. The base is the utility avoided cost rate. On top of that sits a Distributed Generation Benefits Adder of 2.5 cents per kWh. A Public Service Commission order in January 2025 set the resulting Entergy Mississippi figure at 5.5 cents per kWh, rising to 7.5 cents for customers eligible for the low-to-moderate income adder.

How the export credit is built

The base layer is avoided cost, a wholesale-style measure of what the electricity would otherwise have cost the utility to supply. On its own that is a low number.

The Distributed Generation Benefits Adder adds 2.5 cents per kWh on top, in recognition that distributed generation provides value the bare avoided cost figure does not capture.

The January 2025 Commission order set the resulting Entergy Mississippi export credit at 5.5 cents per kWh for customers not eligible for the income adder.

For customers who are eligible, a further adder takes it to 7.5 cents per kWh. That is a meaningful difference and it is worth establishing which figure applies to you.

What that is worth against the retail rate

Mississippi residential electricity runs around 16 cents per kWh on recent EIA figures. So the standard export credit of 5.5 cents is roughly a third of retail, and 7.5 cents is a little under half.

Electricity you consume at the moment it is generated displaces a purchase at the full retail rate, because you simply never buy it. That remains the most valuable thing a Mississippi system does.

So annual production is not a useful summary of a system value here. What matters is what share of it lands inside your household demand.

Ask what self-consumption share the savings model assumed, and ask for the savings split into two lines: avoided purchases at retail and exports at the applicable credit rate.

The part that does not move

The 2.5 cent Distributed Generation Benefits Adder is grandfathered for 25 years, and the low-income benefits adder is likewise grandfathered for 25 years.

That is close to the working life of a solar system, so a Mississippi customer enrolling now carries the adder terms for essentially the whole life of the array.

It is a genuine advantage over states where export compensation is reset annually and applies to existing customers, as in Utah, or where the rate is republished each year by utility, as in Louisiana.

Ask your installer to confirm which adders apply to your project and that the 25-year grandfathering is reflected in the projection rather than an annual revision being assumed.

What the arithmetic actually rests on

The 30 percent federal Residential Clean Energy Credit under Section 25D expired for property placed in service after December 31, 2025, so a cash or loan purchase in Jackson receives no federal tax credit, and Mississippi has no state solar tax credit.

Section 48E survives at 30 percent for third-party owners under leases and power purchase agreements, so ask what a provider claims and what reaches you in the rate.

What exists is retail value for electricity consumed as it is generated, the layered export credit for what you send to the grid, and 25-year grandfathering on the adders.

Ask for those two values shown separately with the self-consumption share stated, and ask which export credit figure applies to your household.

Incentives & rebates

Net metering: Avoided cost plus adders, grandfathered 25 years

Mississippi does not offer retail-rate net metering. Exported electricity is credited at the utility avoided cost rate plus a Distributed Generation Benefits Adder of 2.5 cents per kWh, and a Public Service Commission order in January 2025 updated the Entergy Mississippi tariff to 5.5 cents per kWh for customers not eligible for the low-to-moderate income adder and 7.5 cents for those who are. Against a Mississippi residential rate around 16 cents per kWh on recent EIA figures, an exported kilowatt hour is worth roughly a third of one consumed as it is generated, or a little under half with the income adder applied. Two features make this arrangement better than a bare avoided-cost regime. First, the adders are grandfathered for 25 years, which is close to the working life of a system, so a customer enrolling now is not exposed to annual revision the way Utah or Louisiana customers are. Second, the low-to-moderate income adder is genuinely accessible: eligibility has been expanded to households with annual income up to 250 percent of the federal poverty level, which in Mississippi reaches a large share of households, though the additional 2 cents per kWh is limited to the first 1,000 qualifying customers to install and runs 15 years from the start of net metering service. The design conclusion is the familiar one for an avoided-cost state: build around what your household consumes during daylight, shift flexible loads into the generating window, and treat storage as doing real arbitrage rather than only providing backup.

Related Mississippi resources

Mississippi solar incentives & rebates Full breakdown of federal, provincial, and utility programs.

How payback works in Mississippi

System cost: $21,000
Estimated net cost: $21,000
Estimated payback: ~13.0 years
25-year net savings: ~$19,500

These figures are illustrative; your actual quote reflects your roof, sun exposure, and local utility rates.

Frequently asked questions

What does Mississippi pay for exported solar?

Avoided cost plus a Distributed Generation Benefits Adder of 2.5 cents per kWh. A January 2025 Commission order set the Entergy Mississippi figure at 5.5 cents per kWh, or 7.5 cents for customers eligible for the low-to-moderate income adder.

How does that compare to what I pay?

Mississippi residential electricity runs around 16 cents per kWh on recent EIA figures, so the standard credit is roughly a third of retail and the income-adder rate a little under half. Self-consumption is worth substantially more than export.

Will the export rate change over time?

The adders are grandfathered for 25 years, which is close to the working life of a system. That is a genuine advantage over states such as Utah and Louisiana where export compensation is reset annually and applies to existing customers.

What should the quote show me?

The savings split into two lines, avoided purchases at the retail rate and exports at the applicable credit rate, with the assumed self-consumption share stated and the correct export figure identified for your household.