In July 2026, homes in Mississippi paid an average of 14.54¢ per kWh, the 12th cheapest of the 50 states and DC and 20.6% below the U.S. average of 18.31¢.
That price is up 7.1% from a year earlier.
Over the past 12 months the average home in Mississippi used 1,160 kWh a month, for an average bill of $171 (U.S.: $157).
About electricity in Mississippi
Natural gas generates most of Mississippi's electricity, and the state produces well more than it uses. Electric cooperatives serve more Mississippi homes than investor-owned utilities do, one of the highest co-op shares in the country.
- natural gas 74%
- nuclear 15%
- coal 5%
- solar 4%
- other 2%
The Mississippi Public Service Commission is the state agency that regulates electric utilities in Mississippi.
Average electric bill in Mississippi
Over the last 12 months the average Mississippi home paid $171 a month for electricity, the 9th highest of the 50 states and DC. In July 2026 the average bill was $228 for 1,569 kWh.
Over the last 12 months, homes in Mississippi used the most electricity in July, when air conditioning drives usage up: an average of 1,569 kWh and a $228 bill. The lightest month was April, at 854 kWh and $143.
What would I pay?
| Monthly use | Per month | Per year |
|---|---|---|
| 500 kWh × 14.54¢ | $72.70 | $872 |
| 1,000 kWh × 14.54¢typical | $145.40 | $1,745 |
| 1,500 kWh × 14.54¢ | $218.10 | $2,617 |
| 2,000 kWh × 14.54¢ | $290.80 | $3,490 |
Estimate your own bill
Cost of electricity in Mississippi by month
Businesses in Mississippi paid 13.65¢ per kWh in July 2026 (the 22nd most expensive for business power), and industrial users paid 7.66¢.
Electric companies in Mississippi
40 utilities deliver electricity to homes in Mississippi. The largest is Entergy Mississippi LLC, serving 384,493 homes.
| Utility | Homes served | Avg. home rate |
|---|---|---|
| Entergy Mississippi LLC | 384,493 | 13.86¢ |
| Mississippi Power Co | 158,206 | 15.69¢ |
| Coast Electric Power Assn | 84,194 | 14.01¢ |
| Singing River Elec Cooperative | 73,398 | 13.54¢ |
| Southern Pine Electric Cooperative | 65,580 | 14.47¢ |
| Pearl River Valley El Pwr Assn | 52,557 | 15.58¢ |
| 4-County Electric Power Assn | 41,491 | 13.68¢ |
| Dixie Electric Power Assn | 37,963 | 13.90¢ |
| Tombigbee Electric Power Assn | 37,347 | 13.03¢ |
| Magnolia Electric Power Assn | 31,161 | 16.06¢ |
"Avg. home rate" is what each utility's full-service residential customers paid on average in 2025 (revenue ÷ kWh sold). Delivery-only utilities have no full-service rate.
Can you choose your electricity supplier in Mississippi?
No. Households in Mississippi buy electricity from the utility that serves their address. Rates are set by the state utility commission (for investor-owned utilities) or by the utility's own board (for co-ops and city-owned utilities).
Mississippi compared with neighboring states
| State | Price per kWh | Avg. monthly bill (12 mo.) |
|---|---|---|
| Louisiana | 12.72¢ | $156 |
| Tennessee | 13.71¢ | $162 |
| Arkansas | 14.33¢ | $141 |
| Mississippi | 14.54¢ | $171 |
| Alabama | 16.40¢ | $185 |
Mississippi electricity FAQ
What is the average electric bill in Mississippi?
The average home in Mississippi paid $171 a month over the last 12 months, using 1,160 kWh. That is the 9th highest of the 50 states and DC. In July 2026 alone, the average bill was $228.
How much does electricity cost per kWh in Mississippi?
Homes paid an average of 14.54¢ per kWh in July 2026, 20.6% below the U.S. average of 18.31¢. Businesses paid 13.65¢ per kWh.
Which month has the highest electric bills in Mississippi?
July, in the last 12 months of data: the average bill reached $228 (1,569 kWh), compared with $143 in April, the lowest month.
Can I choose my electricity provider in Mississippi?
No. Households in Mississippi buy electricity from the utility that serves their address, at rates set by regulators or the utility's board.
What are the largest electric companies in Mississippi?
By number of residential customers in 2025: Entergy Mississippi LLC (384,493), Mississippi Power Co (158,206), Coast Electric Power Assn (84,194).
Latest MS electric rates, bills and usage: U.S. Energy Information Administration retail sales data (forms EIA-861M and EIA-861), latest month July 2026. Utilities and suppliers: EIA-861 (2025). Bills and usage are revenue and sales divided by customers. Last updated 2026-10-20.