Smartphone Charger in Worcester — $6/yr to Run (29.6¢/kWh)
Your smartphone charger in Worcester costs about $1/month at 29.6¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Worcester, MA Electricity Rate
29.6¢/kWh
Utility: Eversource Energy
+128% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$0.02
0.1 kWh/day
Monthly Cost
$0.54
2 kWh/mo
Annual Cost
$6
22 kWh/yr
Lifetime (3yr)
$19
energy only
Monthly Cost Breakdown in Worcester
| Period | kWh | Worcester Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 0.1 | $0.02 | $0.01 | +$0.01 |
| Weekly | 0.4 | $0.12 | $0.05 | +$0.07 |
| Monthly | 1.8 | $0.54 | $0.24 | +$0.30 |
| Quarterly | 5.5 | $1.62 | $0.71 | +$0.91 |
| Annual | 21.9 | $6.48 | $2.85 | +$3.64 |
Customize Your Smartphone Charger Cost
Adjust usage hours and electricity rate to calculate your exact cost in Worcester.
Daily
$0.02
Monthly
$0.54
Annual
$6
3-Year
$19
Energy Saving Tips for Smartphone Charger in Worcester
- ✓Worcester electricity rates are 128% above the national average — energy efficiency matters more here.
- ✓Unplug charger when not in use
- ✓Use original or certified chargers
- ✓Avoid overnight charging
Highest-Cost Appliances in Worcester, MA
See which appliances cost the most to run at Worcester's 29.6¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$3,836/yr
$319.68/mo
Electric Furnace
HVAC · 10,000W
$2,664/yr
$222.00/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$1,945/yr
$162.06/mo
EV Charger (Level 2)
Garage · 7,200W
$1,918/yr
$159.84/mo
Boiler (Electric)
HVAC · 6,000W
$1,598/yr
$133.20/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$1,459/yr
$121.55/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$1,459/yr
$121.55/mo
Heat Pump
HVAC · 2,400W
$1,137/yr
$94.72/mo
Smartphone Charger Cost in Other Massachusetts Cities
| City | Rate | Annual Cost | vs Worcester |
|---|---|---|---|
| Worcester (current) | 29.6¢ | $6 | — |
| Boston | 27.8¢ | $6 | $-0 |
| Springfield | 29.2¢ | $6 | $-0 |
| Cambridge | 26.9¢ | $6 | $-1 |
| Lowell | 30.3¢ | $7 | +$0 |
| Brockton | 21.0¢ | $5 | $-2 |
| Quincy | 21.4¢ | $5 | $-2 |
| New Bedford | 23.4¢ | $5 | $-1 |
| Lynn | 21.5¢ | $5 | $-2 |
Smartphone Charger Energy Cost FAQ — Worcester, MA
Understanding Smartphone Charger Energy Costs in Worcester, MA
Worcester 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 Smartphone Charger (20W) at Worcester's rate of 29.6¢/kWh costs approximately $6 per year — $4 more than the national average of $3.
Electricity in Worcester is significantly more expensive than the national average — 128% higher. For a Smartphone Charger used 3 hours per day, this rate premium adds up to $4 in extra annual costs. Energy-efficient models and usage habits have an outsized impact in high-rate markets like this.
Worcester 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. Since no ENERGY STAR or smart version is currently available for this appliance, reducing usage hours is the primary way to cut costs.
Worcester's moderate climate (avg 56.6°F) helps keep seasonal energy cost swings manageable for most appliances. A Smartphone Charger produces approximately 0.02 tons of CO2 annually at typical usage. Worcester residents can reduce this footprint by optimizing usage patterns, or investing in solar — see our solar savings calculator for Worcester.
Compare All Energy Costs in Worcester
See energy costs for 168+ household appliances at Worcester's local electricity rate.