Mississippi utility data · EIA utility 12685

Entergy Mississippi LLC residential electricity rate

In finalized 2024 EIA-861 data, Entergy Mississippi LLC reported an average 13.21¢ per kWh for bundled residential service in Mississippi.

2024 EIA bundled residential average

13.21¢ per kWh

Historical annual average—not a current tariff.

EIA derives this average from the utility's reported residential revenue and sales. Your actual rate can differ because of tariffs, fixed charges, taxes, usage tiers, riders, time-of-use pricing, and other bill components.

Residential customers 384,611 2024 bundled service

Annual use per reported customer 14,258 kWh sales ÷ reported customer count

Rate position in Mississippi #27 of 39 bundled observed providers with at least 1,000 residential customers, lowest rate to highest

Reported service territory 46 counties EIA distribution-territory records

What “bundled” means

Supply and delivery are reported together.

For this page, we only publish a provider headline when EIA reports bundled residential service. That makes this figure more useful than an energy-only or delivery-only component, but it still does not reproduce the provider's current rate schedule.

Data quality

Observed EIA record

This publication-ready page requires the selected provider record to be observed rather than entirely imputed. The underlying source is finalized Form EIA-861 detailed data.

Simple cost examples

What 13.21¢/kWh implies at common usage levels

500 kWh$66

1,000 kWh$132

1,500 kWh$198

These examples are simple usage × annual-average-price calculations. They are not predictions of a Entergy Mississippi LLC bill.

Newer state context

Mississippi's latest monthly residential average is 14.88¢/kWh.

That state figure is from June 2026, while the provider figure above is a 2024 annual EIA average. The periods and populations differ, so this is context rather than a direct price comparison. See the Mississippi rate page →

Reported service territory

Counties associated with Entergy Mississippi LLC in Mississippi

Adams CountyAmite CountyAttala CountyBolivar CountyCalhoun CountyCarroll CountyChoctaw CountyClaiborne CountyClay CountyCoahoma CountyCopiah CountyCovington CountyDeSoto CountyFranklin CountyGrenada CountyHinds CountyHolmes CountyHumphreys CountyIssaquena CountyJefferson CountyJefferson Davis CountyLawrence CountyLeake CountyLeflore CountyLincoln CountyMadison CountyMontgomery CountyPanola CountyPike CountyQuitman CountyRankin CountyScott CountySharkey CountySimpson CountySmith CountySunflower CountyTallahatchie CountyTate CountyTunica CountyWalthall CountyWarren CountyWashington CountyWebster CountyWilkinson CountyYalobusha CountyYazoo County

A county appearing in EIA's service-territory file does not mean every address in that county is served by this utility.

Utility details

Investor Owned

EIA utility ID: 12685
Balancing authority: MISO
NERC / RTO: SERC, Alt Fuel Vehicle, Alt Fuel Vehicle 2, Buying Distribution, Buying Transmission, Distribution, Generation, MISO, Transmission
Residential sales: 5,483,701 MWh

Source and methodology

Final 2024 EIA Form 861 data

Provider identity, residential customers, sales, revenue, service type, and county service territory come from EIA's finalized annual detailed files.

Open the EIA source package →

Read our methodology →

Other publication-ready utilities in Mississippi

Compare other bundled residential providers

Mississippi Power Co157,437 residential customers 14.47¢/kWh