Mississippi Energy Rebates & Tax Credits

16 state-level programs plus 15 federal programs available to Mississippi residents.

Key Takeaways

Mississippi offers 16 energy incentive programs — ranking #5 of 51 states and 33% above the national average of 12. Residents have more options than most states.
At 12.88¢/kWh (rank #34), electricity is 3¢ cheaper than the national average of 15.9¢/kWh. Lower rates mean longer payback periods for solar, but rebates can still make it worthwhile.
Mississippi was allocated $91M in IRA (Inflation Reduction Act) funding — below the state average of $194M. Programs cover HOMES rebates ($46M) and HEEHR electrification ($45M).
IRA HOMES rebate status: Planning. HEEHR status: Planning.

State Programs

Tax Credits

Rebates

Utility Programs

Mississippi Electricity Rates

12.88 ¢/kWh

Residential

10.30 ¢/kWh

Commercial

7.08 ¢/kWh

Industrial

National rank: #34 | Compare all states

IRA Rebate Status in Mississippi

HOMES Program

Status: Planning

Funding: $46M

Program design phase

HEEHR Program

Status: Planning

Funding: $45M

Expected 2026

Administered by: MS Development Authority | Total IRA allocation: $91M

View all states →

Appliances(1 programs)

Mississippi Electric Appliance Rebate

$479Rebate

Electric Vehicles(3 programs)

Entergy Mississippi EV Charger Rebate

$250-$500Rebate

Mississippi EV Charging Infrastructure Grant

$9,894Grant

Mississippi EV Rebate

$4,962Rebate

Financing(1 programs)

Mississippi Energy Efficiency Loan Program

$18,889Low-Interest Loan

HVAC / Heat Pumps(4 programs)

Entergy Mississippi Heat Pump Rebate

$500-$3,000Rebate

Entergy Mississippi Smart Thermostat Rebate

$50-$100Rebate

Mississippi Heat Pump Rebate

$2,350Rebate

Mississippi Power Heat Pump Rebate

$500-$3,000Rebate

Solar(3 programs)

Entergy Mississippi Solar Panel Rebate

$500-$2,500Rebate

Mississippi Renewable Energy Property Tax Exemption

VariesTax Exemption

Mississippi Solar Rebate Program

$1,606Rebate

Water Heating(2 programs)

Mississippi Power Heat Pump Water Heater Rebate

$300-$750Rebate

Mississippi Water Heater Rebate

$1,012Rebate

Weatherization(2 programs)

Mississippi Home Weatherization Rebate

$844Rebate

Mississippi Power Home Energy Audit Rebate

$100-$200Rebate

Federal Programs Available in Mississippi

All 15 federal programs apply to Mississippi residents and stack with state incentives.

Battery Storage Tax Credit30%ENERGY STAR Appliance Tax Credit30% up to $1,200 EV Charger Installation Credit (EVSE)30% up to $1,000 EV Tax Credit (New Clean Vehicle)Up to $7,500 Electric Panel Upgrade Credit30% up to $600 Energy-Efficient Commercial Building Deduction (179D)Up to $5.00/sq ft Energy-Efficient New Homes Credit (45L)Up to $5,000 Geothermal Heat Pump Tax Credit30%

View all federal programs →

Frequently Asked Questions

How many energy rebate programs are available in Mississippi?

Mississippi currently has 16 state-level energy incentive programs, plus all 15 federal programs that apply nationwide. These include tax credits, rebates, utility incentives, and financing programs.

Can Mississippi residents claim federal energy tax credits?

Yes. All Mississippi residents can claim federal energy tax credits including the 30% solar credit, up to $2,000 heat pump credit, and up to $7,500 EV credit, in addition to any Mississippi-specific programs.

What are the IRA rebate programs in Mississippi?

The IRA established two rebate programs: HOMES (for whole-home energy savings) and HEEHR (for electrification like heat pumps and appliances). Each state administers these programs independently. Check our Mississippi state page for current launch status and funding details.

How do I apply for Mississippi energy rebates?

Application processes vary by program. State tax credits are claimed on your state tax return. Utility rebates typically require submitting a form to your utility company. IRA rebates are applied at the point of sale through participating contractors.

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