Mississippi Power Co Electricity Rate per kWh (2024 EIA Data)

Mississippi Power Co is an investor-owned electric utility that reports to the U.S. Energy Information Administration under utility number 12686. In 2024 it served 157,437 bundled residential customers in Mississippi, and its average realised residential price was 14.47 cents per kWh: $304 million of residential revenue divided by 2.10 million MWh of residential sales.

Across the other sectors, Mississippi Power Co's 2024 average prices were 11.06 cents for commercial customers (34,553 accounts) and 7.07 cents for industrial customers (426 accounts). Industrial customers paid 7.40 cents less per kWh than households, a 51% discount that is typical of high-volume, high-voltage service.

Within Mississippi, Mississippi Power Co ranked number 2 of 41 utilities with bundled or delivery service by residential accounts served (157,437) and accounted for 11.28% of the state's residential electricity sales in 2024, measured in MWh sold or delivered rather than in customers. The state-wide average realised residential price in 2024, computed from the same EIA file, was 13.39 cents per kWh, so Mississippi Power Co's customers paid 1.08 cents above the Mississippi average (+8.1%). For context, EIA's latest monthly figure for Mississippi is 14.88 cents per kWh (June 2026, Electric Power Monthly); that is a different, more recent measure across all utilities and is not directly comparable with a 2024 annual average.

EIA's service-territory file places Mississippi Power Co in 23 Mississippi counties: Clarke, Covington, Forrest, George, Greene, Hancock, Harrison, Jackson, Jasper, Jefferson Davis, Jones, and Lamar, and 11 more. On the grid side it operates in the SERC NERC region, and reported generation, transmission, buying transmission, distribution, buying distribution, and wholesale marketing as its activities. Balancing authority code: SOCO.

EIA's preliminary 2025 early release (published 4 August 2026) shows a residential price of 15.69 cents per kWh for Mississippi Power Co in Mississippi across 158,206 residential customers, 1.22 cents higher than the 2024 final figure. Early-release data has not been validated by EIA and must not be aggregated; the 2024 final figures remain the reference on this page until the 2025 final file is published.

The nearest other utilities in Mississippi by service-territory centroid are Dixie Electric Power Assn (MS) (9.7 miles away, 13.44 cents), Pearl River Valley El Pwr Assn (30.5 miles away, 14.25 cents), Southern Pine Electric Cooperative (38.3 miles away, 14.01 cents), Singing River Elec Cooperative (48.6 miles away, 13.46 cents), and Coast Electric Power Assn (MS) (69.6 miles away, 13.81 cents).