Whole House Fan in San Francisco — $53/yr to Run (26.5¢/kWh)
Your whole house fan in San Francisco costs about $4/month at 26.5¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
San Francisco, CA Electricity Rate
26.5¢/kWh
Utility: Pacific Gas & Electric (PG&E)
+103% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$0.53
2.0 kWh/day
Monthly Cost
$4.41
17 kWh/mo
Annual Cost
$53
200 kWh/yr
Lifetime (20yr)
$1,058
energy only
Monthly Cost Breakdown in San Francisco
| Period | kWh | San Francisco Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 2.0 | $0.53 | $0.26 | +$0.27 |
| Weekly | 14.0 | $3.70 | $1.82 | +$1.88 |
| Monthly | 16.7 | $4.41 | $2.17 | +$2.24 |
| Quarterly | 50.0 | $13.23 | $6.50 | +$6.73 |
| Annual | 200.0 | $52.90 | $26.00 | +$26.90 |
Customize Your Whole House Fan Cost
Adjust usage hours and electricity rate to calculate your exact cost in San Francisco.
Daily
$0.53
Monthly
$4.41
Annual
$53
20-Year
$1,058
Energy Saving Tips for Whole House Fan in San Francisco
- ✓San Francisco electricity rates are 103% above the national average — energy efficiency matters more here.
- ✓A smart Whole House Fan with scheduling optimization can save ~$5/year at San Francisco rates.
- ✓San Francisco's warm climate (avg 67.2°F) means higher cooling costs — consider ceiling fans to supplement.
- ✓Use in the evening when outside is cooler
- ✓Open windows when running
- ✓Close attic access in winter
Highest-Cost Appliances in San Francisco, CA
See which appliances cost the most to run at San Francisco's 26.5¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$3,428/yr
$285.66/mo
Electric Furnace
HVAC · 10,000W
$2,381/yr
$198.38/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$1,738/yr
$144.81/mo
EV Charger (Level 2)
Garage · 7,200W
$1,714/yr
$142.83/mo
Boiler (Electric)
HVAC · 6,000W
$1,428/yr
$119.03/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$1,303/yr
$108.61/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$1,303/yr
$108.61/mo
Heat Pump
HVAC · 2,400W
$1,016/yr
$84.64/mo
Whole House Fan Cost in Other California Cities
| City | Rate | Annual Cost | vs San Francisco |
|---|---|---|---|
| San Francisco (current) | 26.5¢ | $53 | — |
| Los Angeles | 30.5¢ | $61 | +$8 |
| San Diego | 28.8¢ | $58 | +$5 |
| San Jose | 34.7¢ | $69 | +$16 |
| Fresno | 29.9¢ | $60 | +$7 |
| Sacramento | 24.7¢ | $49 | $-4 |
| Long Beach | 33.5¢ | $67 | +$14 |
| Oakland | 27.9¢ | $56 | +$3 |
| Bakersfield | 27.9¢ | $56 | +$3 |
Whole House Fan Energy Cost FAQ — San Francisco, CA
Understanding Whole House Fan Energy Costs in San Francisco, CA
In a major metro like San Francisco, electricity demand is high and rates reflect the cost of maintaining infrastructure for 0.9 million residents. Running a low-draw appliance like the Whole House Fan (500W) at San Francisco's rate of 26.5¢/kWh costs approximately $53 per year — $27 more than the national average of $26.
Electricity in San Francisco is significantly more expensive than the national average — 103% higher. For a Whole House Fan used 4 hours per day, this rate premium adds up to $27 in extra annual costs. Energy-efficient models and usage habits have an outsized impact in high-rate markets like this.
San Francisco has a high cost of living (index: 139), which means electricity is just one of many above-average expenses. Reducing appliance energy costs — even by small amounts — contributes to meaningful household savings in this market. While no ENERGY STAR version is available, a smart Whole House Fan with automated scheduling can reduce consumption by 10%, saving $5/year.
San Francisco's moderate climate (avg 67.2°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. San Francisco residents can reduce this footprint by optimizing usage patterns, or investing in solar — see our solar savings calculator for San Francisco.
Compare All Energy Costs in San Francisco
See energy costs for 168+ household appliances at San Francisco's local electricity rate.