Whole House Fan in Cambridge — $54/yr to Run (26.9¢/kWh)
Your whole house fan in Cambridge costs about $4/month at 26.9¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Cambridge, MA Electricity Rate
26.9¢/kWh
Utility: Eversource Energy
+107% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$0.54
2.0 kWh/day
Monthly Cost
$4.49
17 kWh/mo
Annual Cost
$54
200 kWh/yr
Lifetime (20yr)
$1,077
energy only
Monthly Cost Breakdown in Cambridge
| Period | kWh | Cambridge Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 2.0 | $0.54 | $0.26 | +$0.28 |
| Weekly | 14.0 | $3.77 | $1.82 | +$1.95 |
| Monthly | 16.7 | $4.49 | $2.17 | +$2.32 |
| Quarterly | 50.0 | $13.46 | $6.50 | +$6.96 |
| Annual | 200.0 | $53.86 | $26.00 | +$27.86 |
Customize Your Whole House Fan Cost
Adjust usage hours and electricity rate to calculate your exact cost in Cambridge.
Daily
$0.54
Monthly
$4.49
Annual
$54
20-Year
$1,077
Energy Saving Tips for Whole House Fan in Cambridge
- ✓Cambridge electricity rates are 107% above the national average — energy efficiency matters more here.
- ✓A smart Whole House Fan with scheduling optimization can save ~$5/year at Cambridge rates.
- ✓Use in the evening when outside is cooler
- ✓Open windows when running
- ✓Close attic access in winter
Highest-Cost Appliances in Cambridge, MA
See which appliances cost the most to run at Cambridge's 26.9¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$3,490/yr
$290.84/mo
Electric Furnace
HVAC · 10,000W
$2,424/yr
$201.97/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$1,769/yr
$147.44/mo
EV Charger (Level 2)
Garage · 7,200W
$1,745/yr
$145.42/mo
Boiler (Electric)
HVAC · 6,000W
$1,454/yr
$121.18/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$1,327/yr
$110.58/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$1,327/yr
$110.58/mo
Heat Pump
HVAC · 2,400W
$1,034/yr
$86.18/mo
Whole House Fan Cost in Other Massachusetts Cities
| City | Rate | Annual Cost | vs Cambridge |
|---|---|---|---|
| Cambridge (current) | 26.9¢ | $54 | — |
| Boston | 27.8¢ | $56 | +$2 |
| Worcester | 29.6¢ | $59 | +$5 |
| Springfield | 29.2¢ | $58 | +$4 |
| Lowell | 30.3¢ | $61 | +$7 |
| Brockton | 21.0¢ | $42 | $-12 |
| Quincy | 21.4¢ | $43 | $-11 |
| New Bedford | 23.4¢ | $47 | $-7 |
| Lynn | 21.5¢ | $43 | $-11 |
Whole House Fan Energy Cost FAQ — Cambridge, MA
Understanding Whole House Fan Energy Costs in Cambridge, MA
Cambridge is a mid-sized Massachusetts city where residential electricity rates from Eversource Energy are shaped by regional energy supply and local demand patterns. Running a low-draw appliance like the Whole House Fan (500W) at Cambridge's rate of 26.9¢/kWh costs approximately $54 per year — $28 more than the national average of $26.
Electricity in Cambridge is significantly more expensive than the national average — 107% higher. For a Whole House Fan used 4 hours per day, this rate premium adds up to $28 in extra annual costs. Energy-efficient models and usage habits have an outsized impact in high-rate markets like this.
Cambridge has a high cost of living (index: 127), 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.
Cambridge's moderate climate (avg 49.8°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. Cambridge residents can reduce this footprint by optimizing usage patterns, or investing in solar — see our solar savings calculator for Cambridge.
Compare All Energy Costs in Cambridge
See energy costs for 168+ household appliances at Cambridge's local electricity rate.