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Electricity rates in Louisiana

The average residential electricity rate in Louisiana is 12.87¢/kWh (August 2026, EIA), compared with 18.16¢/kWh for the US as a whole. That's 29.1% below the national average. It's 2.5% higher than a year earlier (12.55¢/kWh). Louisiana is number 2 of 51 (the 50 states and DC) from cheapest. A 1,500 W space heater costs about $0.19 an hour to run there.

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Leave empty to use the official price for United States: 18.16¢/kWh (August 2026).

Tariff and voltage
How you are charged

We do not have slab rates for United States. Use the bill analyzer to enter your own.

At 120 V it draws about 12.5 A. Voltage changes the current (amps), not the cost.

Results

Per hour: $0.19, Per day: $1.54, Per month: $46.95

Per hour
$0.19
Per day
$1.54
Per month
$46.95
Per year
$563.71

1.5 kWh per hour · 12 kWh per day

Based on 1,500 W for 8 h a day, 30.4 days a month, at 12.87¢/kWh.

On slab (tiered) tariffs, use the price of the highest slab your bill reaches: that's what each extra unit really costs.

What appliances cost to run in Louisiana

ApplianceTypical usePer hourPer dayPer month
Heat pump2,000 W, 24 h a day$0.13$3.09$93.90
Space heater1,500 W, 8 h a day$0.19$1.54$46.95
Electric water heater4,000 W, 3 h a day$0.51$1.54$46.95
Pool pump1,500 W, 6 h a day$0.19$1.16$35.21
Hot tub5,500 W, 24 h a day$0.04$0.85$25.82
Oil-filled radiator1,500 W, 8 h a day$0.10$0.77$23.47
Air conditioner1,000 W, 8 h a day$0.08$0.62$18.78
Clothes dryer3,000 W, 1 h a day$0.31$0.31$9.39
Dehumidifier300 W, 8 h a day$0.04$0.31$9.39
Gaming PC400 W, 4 h a day$0.05$0.21$6.26
Air cooler200 W, 8 h a day$0.03$0.21$6.26
Electric shower9,500 W, 0.13 h a day$1.22$0.16$4.94
Refrigerator150 W, 24 h a day$0.01$0.16$4.93
Water dispenser450 W, 24 h a day$0.01$0.15$4.69
Kotatsu600 W, 5 h a day$0.02$0.12$3.52
Water pump750 W, 1 h a day$0.10$0.10$2.93
Home UPS or inverter30 W, 24 h a day$0.0039$0.09$2.82
Electric blanket150 W, 8 h a day$0.01$0.08$2.35
Christmas lights100 W, 6 h a day$0.01$0.08$2.35
Ceiling fan60 W, 10 h a day$0.01$0.08$2.35
Game console200 W, 3 h a day$0.03$0.08$2.35
Washing machine2,000 W, 1 h a day$0.06$0.06$1.96
TV80 W, 5 h a day$0.01$0.05$1.56
Hair dryer1,800 W, 0.17 h a day$0.23$0.04$1.18
Electric kettle2,000 W, 0.15 h a day$0.26$0.04$1.17
Microwave1,200 W, 0.25 h a day$0.15$0.04$1.17
Air fryer1,700 W, 0.5 h a day$0.08$0.04$1.16
Rice cooker500 W, 0.5 h a day$0.06$0.03$0.98
Wi-Fi router10 W, 24 h a day$0.0013$0.03$0.94

About electricity rates in Louisiana

Louisiana has a regulated market without retail choice. Entergy Louisiana serves most of the state and Cleco serves much of central and southern Louisiana, with Southwestern Electric Power Company in the northwest and cooperatives in rural areas. The elected Louisiana Public Service Commission sets their rates, with one notable exception: Entergy New Orleans is regulated by the New Orleans City Council rather than the state commission.

As a major gas-producing state, Louisiana generates most of its electricity from natural gas, supported by the River Bend and Waterford nuclear plants, some coal and a growing amount of solar. Long, hot, humid summers make air-conditioning the dominant load, while winters are mild. Hurricanes strike often, and the cost of rebuilding the grid after storms is recovered through separate charges on bills. Newer rooftop solar customers are credited for exports at a wholesale-based rate rather than the retail price.

States with similar rates

Sources