What Does It Cost to Run a Space Heater in Louisiana?
Running a space heater in Louisiana costs about $25.99 a month — $316.24 a year — at the state's average rate of 14.44 ¢/kWh. That's roughly $106.87 a year less than a household paying the national average pays for the exact same space heater. The estimate assumes a typical 1,500-watt space heater running 4 hours/day, at the all-in average rate (delivery, fixed charges, and utility fees already included; locally billed taxes vary by area).
Key metrics
| Metric | Value |
|---|---|
| Average wattage assumption | 1,500 W |
| Typical usage assumption | 4 hours/day |
| Estimated monthly electricity use | 180.0 kWh |
| Estimated monthly cost | $25.99 |
| Estimated yearly cost | $316.24 |
Space Heater cost vs U.S. average
At the state average rate, a space heater in Louisiana costs $8.78 less a month than it would at the U.S. average rate.
How much electricity does a space heater use?
A space heater draws roughly 750-1,500 W; we use 1,500 watts running 4 hours/day. That comes to 6.00 kWh a day — 180.0 kWh a month, or 2190.0 kWh over a year — using kWh = watts × hours ÷ 1000.
Most space heaters draw close to their rated wattage when actively heating, which makes them one of the more expensive household appliances to run. Louisiana prices that energy at 14.44 ¢/kWh, against a 19.32 ¢/kWh national average.
Space Heater operating cost estimate in Louisiana
| Time period | Energy use | Cost |
|---|---|---|
| Per hour | 1.50 kWh | $0.22 |
| Per day | 6.00 kWh | $0.87 |
| Per month | 180.0 kWh | $25.99 |
| Per year | 2190.0 kWh | $316.24 |
These figures use the all-in average rate. Your actual bill can run higher when separately billed taxes, seasonal pricing, and fixed monthly fees apply.
What changes the cost the most?
Two things move this number: your state's rate, which you can't change, and how hard the appliance works, which you often can. For a space heater, that mostly comes down to thermostat cycling, room insulation, outdoor temperature.
Using yours more lightly or heavily than our assumption? The state calculator and usage-cost pages below model your exact scenario at the same rate.
For calculator-style comparisons, use the Space Heater calculator in Louisiana to compare light, typical, and heavy usage profiles.
Comparison entry points
Browse related comparisons from the energy comparison hub:
Related appliance cost pages for Louisiana
- Window AC cost in Louisiana — Typical 500-1,500 W estimate with state-specific pricing
- Portable AC cost in Louisiana — Typical 700-1,400 W estimate with state-specific pricing
- Central AC cost in Louisiana — Typical 2,000-5,000 W estimate with state-specific pricing
- Air Purifier cost in Louisiana — Typical 25-100 W estimate with state-specific pricing
Frequently asked questions
How much does it cost to run a space heater in Louisiana?
At 4 hours/day and the state average rate of 14.44 ¢/kWh, you'd pay about $25.99 a month.
Does this estimate include delivery fees and taxes?
Yes — the all-in average rate already includes delivery, fixed charges, and utility fees; locally billed taxes vary by area.
Where else can I compare this appliance?
See the appliance comparison guide, or the Louisiana bill estimator for whole-household profiles.
State cost and bill pathways for Louisiana
- Louisiana electricity price per kWh — What a kWh of electricity costs in Louisiana
- Louisiana electricity rates & prices — Core authority page with statewide pricing context
- Louisiana electricity cost analysis — State-level cost, affordability, and value overview
- Average electricity bill in Louisiana — What a typical monthly bill looks like
- Louisiana household bill estimator — Estimate your bill from your monthly usage
- Knowledge profile for Louisiana — Machine-readable state profile and metrics
Historical and trend pages
- Louisiana electricity price history — Historical context and trend interpretation
- Electricity inflation in Louisiana — State electricity inflation analysis
- Louisiana electricity price volatility — Volatility and rate movement profile
Fixed-usage and calculator pathways
- Electricity cost for 100 kWh in Louisiana — Cost for this usage amount in the same state
- Electricity cost for 300 kWh in Louisiana — Cost for this usage amount in the same state
- Electricity cost for 500 kWh in Louisiana — Cost for this usage amount in the same state
- Louisiana electricity cost calculator — Custom kWh and scenario cost calculation
Appliance and estimator pathways
- Refrigerator cost in Louisiana — Appliance operating-cost page for this state
- Refrigerator calculator in Louisiana — Calculator page for adjusting wattage and usage for this appliance
- Space Heater cost in Louisiana — Appliance operating-cost page for this state
- Space Heater calculator in Louisiana — Calculator page for adjusting wattage and usage for this appliance
- Window Ac cost in Louisiana — Appliance operating-cost page for this state
- Window Ac calculator in Louisiana — Calculator page for adjusting wattage and usage for this appliance
State comparison pathways for Louisiana
- Louisiana electricity comparisons — State-to-state comparison hub
- Louisiana vs California electricity cost — Head-to-head comparison page
- Louisiana vs Florida electricity cost — Head-to-head comparison page
Discovery and navigation hubs
- Louisiana electricity hub — Guide to this state's electricity rate, usage, comparison, and tool pages
- Electricity cost scenario hub — Entry point for residential and industry scenario pages
- Louisiana electricity cost overview — State-level electricity cost page with rates and typical bill context
- Louisiana average electricity bill benchmark — Typical monthly bill estimate using a standard household usage assumption
- Louisiana electricity bill estimator — Household profile bill scenarios for this state
- Electricity usage hubs — Browse cost pages by common household usage tiers
Consumer electricity drivers
- Price drivers in Louisiana — Understand what influences state electricity prices
Source & Method
Source: U.S. Energy Information Administration (EIA) Retail Sales of Electricity. Updated: April 2026. Estimates use the EIA all-in average residential rate — energy, delivery, fixed charges, and utility fees together, not just the electricity itself. Fees are inside the rate, not an extra on top; how your own bill splits fixed versus per-kWh charges varies by utility. For what's inside the all-in rate, see hidden electricity fees; for how rates and estimates are defined, see the methodology hub.