Entergy Louisiana LLC
Investor Owned electric utility · Louisiana · #35 of 3,199 U.S. utilities by customers · EIA utility #11241
Entergy Louisiana LLC is a investor owned electric utility serving 1,113,665 customers in Louisiana. In 2025 it sold 62,178 gigawatt-hours of electricity for $5.05B in revenue, an average realized rate of 8.12¢ per kWh across all customer classes and 11.90¢ per kWh for residential customers. Its reported service territory covers 60 counties. EIA records its activities as: generation, transmission, buying transmission, distribution, buying distribution, bundled.
Customers, sales and rates by customer class (2025)
| Class | Customers | Sales (GWh) | Revenue | Avg realized rate | Share of sales |
|---|---|---|---|---|---|
| Residential | 961,871 | 14,235 | $1.69B | 11.90¢ | |
| Commercial | 141,884 | 11,961 | $1.29B | 10.75¢ | |
| Industrial | 9,910 | 35,982 | $2.07B | 5.75¢ | |
| Total | 1,113,665 | 62,178 | $5.05B | 8.12¢ |
Average realized rate = revenue divided by sales as reported on EIA Form 861. It blends fixed charges, demand charges and riders into one per-kWh figure; it is not the utility's tariff rate. Estimated residential bill assumes the average residential customer's actual 2025 usage (1,233 kWh/month).
Five-year trend
| Year | Customers | Sales (GWh) | Revenue | Residential rate |
|---|---|---|---|---|
| 2021 | 1,106,510 | 54,633 | $4.38B | 10.89¢ |
| 2022 | 1,102,550 | 57,447 | $5.42B | 12.69¢ |
| 2023 | 1,104,472 | 57,677 | $4.48B | 11.01¢ |
| 2024 | 1,109,156 | 60,496 | $4.52B | 11.05¢ |
| 2025 | 1,113,665 | 62,178 | $5.05B | 11.90¢ |
Reliability (2025)
Average outage time (SAIDI): 253 minutes per customer per year
Average outages (SAIFI): 1.83 per customer
Average restoration time (CAIDI): 138 minutes
As reported for Louisiana under the IEEE standard, with major event days included where the standard reports them. Lower is better; see the reliability rankings.
Energy supply (2025)
Net generation: 52,213 GWh
Wholesale power purchased: 19,159 GWh
Winter peak demand: 9,730 MW
Energy losses: 2.0% of energy handled
Meters & rooftop solar (2025)
Smart (AMI) meters: 99.2% of 1,267,710 meters
Customer-sited generation (net metering): 15,824 installations, 134.0 MW of capacity
Counties served
Acadia, LAAllen, LAAscension, LAAssumption, LAAvoyelles, LABeauregard, LABienville, LABossier, LACalcasieu, LACaldwell, LACameron, LACatahoula, LAClaiborne, LAConcordia, LAEast Baton Rouge, LAEast Carroll, LAEast Feliciana, LAFranklin, LAGrant, LAIberia, LAIberville, LAJackson, LAJefferson Davis, LAJefferson, LALa Salle, LALafayette, LALafourche, LALincoln, LALivingston, LAMadison, LAMorehouse, LANatchitoches, LAOrleans, LAOuachita, LAPlaquemines, LAPointe Coupee, LARapides, LARed River, LARichland, LASabine, LASt Helena, LASt Bernard, LASt Charles, LASt James, LASt John The Baptist, LASt Landry, LASt Martin, LASt Tammany, LATangipahoa, LATensas, LATerrebonne, LAUnion, LAVermilion, LAVernon, LAWashington, LAWebster, LAWest Baton Rouge, LAWest Carroll, LAWest Feliciana, LAWinn, LA
Other large utilities in Louisiana
- Southwestern Electric Power Co - 556,313 customers, residential 13.10¢
- Cleco Power LLC - 295,892 customers, residential 14.26¢
- Entergy New Orleans, LLC - 208,895 customers, residential 13.20¢
- Dixie Electric Membership Corp - (LA) - 119,759 customers, residential 13.53¢
- Southwest Louisiana E M C - 118,774 customers, residential 11.57¢
- City of Lafayette - (LA) - 73,039 customers, residential 11.51¢
- Washington-St Tammany E C, Inc - 55,752 customers, residential 11.04¢
- Beauregard Electric Coop, Inc - 44,928 customers, residential 13.14¢
All Louisiana utilities and rates
Source: U.S. Energy Information Administration, Form EIA-861 2025 (filed by the utility; figures as published). Utility #11241 in the EIA frame.