Electricity in Madison, Mississippi
Entergy Mississippi is the main electric utility in Madison County, where Madison is. The average Entergy Mississippi home paid $167.80 a month in 2025 (13.9¢ per kWh). The Mississippi average was $166.05.
- 28,575 people (2025 estimate)
- Madison County
- EIA data, 2025
Electric utilities in Madison
| Utility | Homes in Mississippi | Average bill 2025 | 1,000 kWh now |
|---|---|---|---|
| Entergy MississippiInvestor-owned utility · bill calculator | 384,493 | $167.801,210 kWh, 13.9¢ | $164.39 |
1 smaller utility with fewer than 1,000 homes is also listed in the county. The average bill is the 2025 average of each utility's homes that bought their power from it (EIA-861); a dash means that its homes buy power from a retail supplier. The 1,000 kWh bill is from the official tariff, before taxes, for the utilities that have a calculator on this site. The Mississippi average was $166.05 a month for 1,184 kWh (14.0¢ per kWh).
Solar power in Madison
A home solar system on a south-facing roof in Madison makes about 1,426 kWh a year for each kW of panels (PVWatts, National Laboratory of the Rockies). A 6 kW system makes about 8,556 kWh a year. See what that saves on your utility's rates with the solar savings calculator.
Lower your electric bill in Madison
- Open your utility above for its average bill, outages and rates, or the bill calculator to check your own bill.
- Help paying your Entergy Mississippi bill: 7 programs, with who qualifies and how to apply.
- Help paying the electric bill in Mississippi: bill assistance, payment plans and discounts.
- Why is my electric bill so high? and the appliance cost calculator.
More about Mississippi: Mississippi electric rates and all Mississippi utilities, business electricity rates and natural gas bills. Other cities: Greenville, Gulfport, Hattiesburg, Jackson, Meridian, Oxford, Southaven, Starkville, Tupelo.
Who provides electricity in Madison, MS?
Entergy Mississippi is the main electric utility in Madison County, where Madison is.
What is the average electric bill in Madison, MS?
The average Entergy Mississippi home paid $167.80 a month in 2025 (13.9¢ per kWh). The Mississippi average was $166.05 a month for 1,184 kWh. Your bill depends on your kWh and your rate plan.
utilityratecalc.com is not part of any utility or city government. Sources: Census Bureau city population estimates, Vintage 2025 (the city and its counties); EIA-861 data, 2025 (utilities by county, homes and average bills).