Whole House Fan in Murfreesboro — $25/yr to Run (12.7¢/kWh)
Your whole house fan in Murfreesboro costs about $2/month at 12.7¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Murfreesboro, TN Electricity Rate
12.7¢/kWh
Utility: Nashville Electric Service
-2% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$0.25
2.0 kWh/day
Monthly Cost
$2.12
17 kWh/mo
Annual Cost
$25
200 kWh/yr
Lifetime (20yr)
$508
energy only
Monthly Cost Breakdown in Murfreesboro
| Period | kWh | Murfreesboro Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 2.0 | $0.25 | $0.26 | $-0.01 |
| Weekly | 14.0 | $1.78 | $1.82 | $-0.04 |
| Monthly | 16.7 | $2.12 | $2.17 | $-0.05 |
| Quarterly | 50.0 | $6.35 | $6.50 | $-0.15 |
| Annual | 200.0 | $25.40 | $26.00 | $-0.60 |
Customize Your Whole House Fan Cost
Adjust usage hours and electricity rate to calculate your exact cost in Murfreesboro.
Daily
$0.25
Monthly
$2.12
Annual
$25
20-Year
$508
Energy Saving Tips for Whole House Fan in Murfreesboro
- ✓Murfreesboro has below-average electricity rates, but saving energy still reduces your carbon footprint.
- ✓A smart Whole House Fan with scheduling optimization can save ~$3/year at Murfreesboro rates.
- ✓Use in the evening when outside is cooler
- ✓Open windows when running
- ✓Close attic access in winter
Highest-Cost Appliances in Murfreesboro, TN
See which appliances cost the most to run at Murfreesboro's 12.7¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$1,646/yr
$137.16/mo
Electric Furnace
HVAC · 10,000W
$1,143/yr
$95.25/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$834/yr
$69.53/mo
EV Charger (Level 2)
Garage · 7,200W
$823/yr
$68.58/mo
Boiler (Electric)
HVAC · 6,000W
$686/yr
$57.15/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$626/yr
$52.15/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$626/yr
$52.15/mo
Heat Pump
HVAC · 2,400W
$488/yr
$40.64/mo
Whole House Fan Cost in Other Tennessee Cities
| City | Rate | Annual Cost | vs Murfreesboro |
|---|---|---|---|
| Murfreesboro (current) | 12.7¢ | $25 | — |
| Nashville | 12.0¢ | $24 | $-1 |
| Memphis | 13.1¢ | $26 | +$1 |
| Knoxville | 12.0¢ | $24 | $-1 |
| Chattanooga | 12.3¢ | $25 | $-1 |
| Clarksville | 11.3¢ | $23 | $-3 |
| Franklin | 12.5¢ | $25 | $-0 |
| Johnson City | 11.9¢ | $24 | $-2 |
| Jackson | 9.4¢ | $19 | $-6 |
Methodology & Energy Data Sources for Murfreesboro
How we calculate whole house fan energy costs in Murfreesboro, TN: Cost estimates use the standard formula: Annual Cost = (Wattage ÷ 1000) × Hours per Day × Days per Year × Local kWh Rate. We model regional electricity rate variation using EIA monthly data, which captures rate differences between investor-owned utilities, municipal providers, and rural electric cooperatives.
- Appliance wattage sourced from ENERGY STAR product database, manufacturer spec sheets, and DOE residential appliance test data.
- Local kWh rate for Murfreesboro reflects Tennessee averages from EIA Form 861 (utility sales data). Rates vary by season (typically 10-20% summer premium) and time-of-use in many Tennessee utilities.
- Usage patterns derived from RECS (Residential Energy Consumption Survey), EIA's official survey of US household energy use.
- Carbon footprint calculated using EPA eGRID emissions factors specific to your regional grid mix in Tennessee.
Authoritative US energy data sources:
- EIA Electric Power Monthly — official US electricity rate data by state
- EIA Residential Energy Consumption Survey (RECS) — household appliance usage patterns
- ENERGY STAR Product Finder — efficiency ratings for whole house fans
- DOE Energy Saver — Electricity — official tips and appliance comparison
- EPA eGRID — Regional Emissions — carbon intensity by grid region
- EIA State Energy Profiles — Tennessee — generation mix, prices, and consumption
Disclaimer: Energy costs are estimates based on average appliance usage and Tennessee state-level kWh rates. Your actual costs depend on your specific utility provider, rate plan (flat, time-of-use, demand), local fees, taxes, and renewable energy credits. Check your utility bill for exact rates. For energy efficiency upgrades, consult your local utility's rebate programs and federal tax credits via ENERGY STAR Federal Tax Credits.
Reviewed by Brazora Monk · Last updated 2026 · EIA data current as of latest monthly release
Find Your Utility, Rate Plan & Incentives in Murfreesboro
The Tennessee state-average kWh rate shown above is a baseline — your actual cost depends on your specific utility provider, rate plan, and time-of-use schedule. Plus you may be missing rebates that pay for ENERGY STAR replacements:
Each utility has its own rate plans (flat, TOU, demand):
- • EIA — Find Your Utility (by ZIP)
- • EIA Tennessee State Profile
- • Time-of-use can save 20-40% if you shift heavy use to off-peak
Inflation Reduction Act provides ongoing credits:
- • ENERGY STAR Federal Tax Credits
- • 30% on solar/battery storage through 2032
- • Up to $2,000 heat pump credit annually
- • DOE — Federal Rebate Programs
State + utility-specific rebates stack with federal:
- • DSIRE — Tennessee Incentive Database
- • DOE State Energy Program
- • Many utilities offer $50-500 rebates on ENERGY STAR appliances
Replace efficient = save 25-50% kWh:
NABCEP-certified installers for solar/battery: NABCEP Certified Professionals Directory. Required for many state incentives.
Whole House Fan Energy Cost FAQ — Murfreesboro, TN
Understanding Whole House Fan Energy Costs in Murfreesboro, TN
Murfreesboro is a mid-sized Tennessee city where residential electricity rates from Nashville Electric Service are shaped by regional energy supply and local demand patterns. Running a low-draw appliance like the Whole House Fan (500W) at Murfreesboro's rate of 12.7¢/kWh costs approximately $25 per year — $1 less than the national average of $26.
Rates in Murfreesboro are close to the national average, so the Whole House Fan's annual cost of $25 is broadly representative of what most US households pay. Over the 20-year expected lifespan, total energy cost reaches $508.
With a cost of living index of 100, Murfreesboro is near the national median. The Whole House Fan's monthly cost of $2.12 represents a typical share of the average Murfreesboro electric bill of $118/month. While no ENERGY STAR version is available, a smart Whole House Fan with automated scheduling can reduce consumption by 10%, saving $3/year.
Murfreesboro's moderate climate (avg 59.1°F) helps keep seasonal energy cost swings manageable for most appliances. A Whole House Fan produces approximately 0.14 tons of CO2 annually at typical usage. Murfreesboro residents can reduce this footprint by optimizing usage patterns, or investing in solar — see our solar savings calculator for Murfreesboro.
Compare All Energy Costs in Murfreesboro
See energy costs for 178+ household appliances at Murfreesboro's local electricity rate.
Frequently Asked Questions
How much does it cost to run a Whole House Fan in Murfreesboro, TN?
At Murfreesboro's average electricity rate of 12.7¢/kWh, a Whole House Fan costs approximately $25 per year to run. That's about $2.12 per month with typical usage of 4 hours per day.
What is the electricity rate in Murfreesboro, TN?
The average residential electricity rate in Murfreesboro, TN is 12.7¢/kWh, which is 2% below the national average of 13.0¢/kWh. The primary utility provider is Nashville Electric Service.
How much electricity does a Whole House Fan use per year?
A Whole House Fan uses approximately 500 watts and consumes about 200 kWh per year with typical usage of 4 hours/day for 100 days/year.
Is a Whole House Fan expensive to run in Murfreesboro?
Compared to the national average cost of $26/year, running a Whole House Fan in Murfreesboro costs $1 less per year due to lower local electricity rates.
How can I reduce my Whole House Fan energy cost in Murfreesboro?
To reduce Whole House Fan costs in Murfreesboro: Use in the evening when outside is cooler. Open windows when running. Consider using a smart plug to monitor and optimize usage. Also check with Nashville Electric Service for local energy efficiency rebates and programs.