Evaporative Cooler in Brockton — $81/yr to Run (21.0¢/kWh)
Your evaporative cooler in Brockton costs about $7/month at 21.0¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Brockton, MA Electricity Rate
21.0¢/kWh
Utility: Eversource
+62% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$0.67
3.2 kWh/day
Monthly Cost
$6.73
32 kWh/mo
Annual Cost
$81
384 kWh/yr
Lifetime (15yr)
$1,211
energy only
Monthly Cost Breakdown in Brockton
| Period | kWh | Brockton Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 3.2 | $0.67 | $0.42 | +$0.26 |
| Weekly | 22.4 | $4.71 | $2.91 | +$1.80 |
| Monthly | 32.0 | $6.73 | $4.16 | +$2.57 |
| Quarterly | 96.0 | $20.19 | $12.48 | +$7.71 |
| Annual | 384.0 | $80.76 | $49.92 | +$30.84 |
Customize Your Evaporative Cooler Cost
Adjust usage hours and electricity rate to calculate your exact cost in Brockton.
Daily
$0.67
Monthly
$6.73
Annual
$81
15-Year
$1,211
Energy Saving Tips for Evaporative Cooler in Brockton
- ✓Brockton electricity rates are 62% above the national average — energy efficiency matters more here.
- ✓Best in dry climates below 50% humidity
- ✓Keep water pads clean
- ✓Open windows for airflow
Highest-Cost Appliances in Brockton, MA
See which appliances cost the most to run at Brockton's 21.0¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$2,725/yr
$227.12/mo
Electric Furnace
HVAC · 10,000W
$1,893/yr
$157.72/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$1,382/yr
$115.14/mo
EV Charger (Level 2)
Garage · 7,200W
$1,363/yr
$113.56/mo
Boiler (Electric)
HVAC · 6,000W
$1,136/yr
$94.63/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$1,036/yr
$86.35/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$1,036/yr
$86.35/mo
Heat Pump
HVAC · 2,400W
$808/yr
$67.30/mo
Evaporative Cooler Cost in Other Massachusetts Cities
| City | Rate | Annual Cost | vs Brockton |
|---|---|---|---|
| Brockton (current) | 21.0¢ | $81 | — |
| Boston | 27.8¢ | $107 | +$26 |
| Worcester | 29.6¢ | $114 | +$33 |
| Springfield | 29.2¢ | $112 | +$31 |
| Cambridge | 26.9¢ | $103 | +$23 |
| Lowell | 30.3¢ | $116 | +$36 |
| Quincy | 21.4¢ | $82 | +$2 |
| New Bedford | 23.4¢ | $90 | +$9 |
| Lynn | 21.5¢ | $83 | +$2 |
Evaporative Cooler Energy Cost FAQ — Brockton, MA
Understanding Evaporative Cooler Energy Costs in Brockton, MA
Brockton is a mid-sized Massachusetts city where residential electricity rates from Eversource are shaped by regional energy supply and local demand patterns. Running a low-draw appliance like the Evaporative Cooler (400W) at Brockton's rate of 21.0¢/kWh costs approximately $81 per year — $31 more than the national average of $50.
Electricity in Brockton is significantly more expensive than the national average — 62% higher. For a Evaporative Cooler used 8 hours per day, this rate premium adds up to $31 in extra annual costs. Energy-efficient models and usage habits have an outsized impact in high-rate markets like this.
With a cost of living index of 108.5, Brockton is near the national median. The Evaporative Cooler's monthly cost of $6.73 represents a typical share of the average Brockton electric bill of $189/month. Since no ENERGY STAR or smart version is currently available for this appliance, reducing usage hours is the primary way to cut costs.
Brockton's moderate climate (avg 47°F) helps keep seasonal energy cost swings manageable for most appliances. A Evaporative Cooler produces approximately 0.27 tons of CO2 annually at typical usage. Brockton residents can reduce this footprint by optimizing usage patterns, or investing in solar — see our solar savings calculator for Brockton.
Compare All Energy Costs in Brockton
See energy costs for 168+ household appliances at Brockton's local electricity rate.