Laptop Computer in Brockton — $30/yr to Run (21.0¢/kWh)
Your laptop computer in Brockton costs about $3/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
$0.10
0.5 kWh/day
Monthly Cost
$2.52
12 kWh/mo
Annual Cost
$30
144 kWh/yr
Lifetime (5yr)
$151
energy only
Monthly Cost Breakdown in Brockton
| Period | kWh | Brockton Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 0.5 | $0.10 | $0.06 | +$0.04 |
| Weekly | 3.4 | $0.71 | $0.44 | +$0.27 |
| Monthly | 12.0 | $2.52 | $1.56 | +$0.96 |
| Quarterly | 36.0 | $7.57 | $4.68 | +$2.89 |
| Annual | 144.0 | $30.28 | $18.72 | +$11.56 |
Customize Your Laptop Computer Cost
Adjust usage hours and electricity rate to calculate your exact cost in Brockton.
Daily
$0.10
Monthly
$2.52
Annual
$30
5-Year
$151
Energy Saving Tips for Laptop Computer in Brockton
- ✓Brockton electricity rates are 62% above the national average — energy efficiency matters more here.
- ✓An ENERGY STAR Laptop Computer in Brockton saves ~$8/year compared to standard models.
- ✓Reduce screen brightness
- ✓Use battery saver mode
- ✓Unplug charger when fully charged
ENERGY STAR Savings: Upgrading to an ENERGY STAR Laptop Computer in Brockton saves approximately $8/year at local rates — $38 over the appliance lifetime.
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
Laptop Computer Cost in Other Massachusetts Cities
| City | Rate | Annual Cost | vs Brockton |
|---|---|---|---|
| Brockton (current) | 21.0¢ | $30 | — |
| Boston | 27.8¢ | $40 | +$10 |
| Worcester | 29.6¢ | $43 | +$12 |
| Springfield | 29.2¢ | $42 | +$12 |
| Cambridge | 26.9¢ | $39 | +$8 |
| Lowell | 30.3¢ | $44 | +$13 |
| Quincy | 21.4¢ | $31 | +$1 |
| New Bedford | 23.4¢ | $34 | +$3 |
| Lynn | 21.5¢ | $31 | +$1 |
Laptop Computer Energy Cost FAQ — Brockton, MA
Understanding Laptop Computer 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 Laptop Computer (60W) at Brockton's rate of 21.0¢/kWh costs approximately $30 per year — $12 more than the national average of $19.
Electricity in Brockton is significantly more expensive than the national average — 62% higher. For a Laptop Computer used 8 hours per day, this rate premium adds up to $12 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 Laptop Computer's monthly cost of $2.52 represents a typical share of the average Brockton electric bill of $189/month. Upgrading to an ENERGY STAR Laptop Computer can cut energy use by up to 25%, saving approximately $8 per year at Brockton rates.
Brockton's moderate climate (avg 47°F) helps keep seasonal energy cost swings manageable for most appliances. A Laptop Computer produces approximately 0.1 tons of CO2 annually at typical usage. Brockton residents can reduce this footprint by choosing an ENERGY STAR certified unit, 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.