Electric Water Heater (Tank) in Boston — $1,369/yr to Run (27.8¢/kWh)
Your electric water heater (tank) in Boston costs about $114/month at 27.8¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Boston, MA Electricity Rate
27.8¢/kWh
Utility: Eversource Energy
+114% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$3.75
13.5 kWh/day
Monthly Cost
$114.07
411 kWh/mo
Annual Cost
$1,369
4,928 kWh/yr
Lifetime (12yr)
$16,426
energy only
Monthly Cost Breakdown in Boston
| Period | kWh | Boston Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 13.5 | $3.75 | $1.76 | +$2.00 |
| Weekly | 94.5 | $26.25 | $12.29 | +$13.97 |
| Monthly | 410.6 | $114.07 | $53.38 | +$60.69 |
| Quarterly | 1231.9 | $342.21 | $160.14 | +$182.07 |
| Annual | 4927.5 | $1368.86 | $640.58 | +$728.28 |
Customize Your Electric Water Heater (Tank) Cost
Adjust usage hours and electricity rate to calculate your exact cost in Boston.
Daily
$3.75
Monthly
$114.07
Annual
$1,369
12-Year
$16,426
Energy Saving Tips for Electric Water Heater (Tank) in Boston
- ✓Boston electricity rates are 114% above the national average — energy efficiency matters more here.
- ✓An ENERGY STAR Electric Water Heater (Tank) in Boston saves ~$205/year compared to standard models.
- ✓A smart Electric Water Heater (Tank) with scheduling optimization can save ~$205/year at Boston rates.
- ✓Set temperature to 120F
- ✓Insulate tank and hot water pipes
- ✓Drain sediment annually
ENERGY STAR Savings: Upgrading to an ENERGY STAR Electric Water Heater (Tank) in Boston saves approximately $205/year at local rates — $2,464 over the appliance lifetime.
Highest-Cost Appliances in Boston, MA
See which appliances cost the most to run at Boston's 27.8¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$3,600/yr
$300.02/mo
Electric Furnace
HVAC · 10,000W
$2,500/yr
$208.35/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$1,825/yr
$152.10/mo
EV Charger (Level 2)
Garage · 7,200W
$1,800/yr
$150.01/mo
Boiler (Electric)
HVAC · 6,000W
$1,500/yr
$125.01/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$1,369/yr
$114.07/mo
Heat Pump
HVAC · 2,400W
$1,067/yr
$88.90/mo
Hot Tub / Spa
Pool & Spa · 3,000W
$1,000/yr
$83.34/mo
Electric Water Heater (Tank) Cost in Other Massachusetts Cities
| City | Rate | Annual Cost | vs Boston |
|---|---|---|---|
| Boston (current) | 27.8¢ | $1,369 | — |
| Worcester | 29.6¢ | $1,459 | +$90 |
| Springfield | 29.2¢ | $1,437 | +$68 |
| Cambridge | 26.9¢ | $1,327 | $-42 |
| Lowell | 30.3¢ | $1,492 | +$123 |
| Brockton | 21.0¢ | $1,036 | $-333 |
| Quincy | 21.4¢ | $1,057 | $-312 |
| New Bedford | 23.4¢ | $1,155 | $-214 |
| Lynn | 21.5¢ | $1,061 | $-307 |
Electric Water Heater (Tank) Energy Cost FAQ — Boston, MA
Understanding Electric Water Heater (Tank) Energy Costs in Boston, MA
In a major metro like Boston, electricity demand is high and rates reflect the cost of maintaining infrastructure for 0.7 million residents. Running a high-draw appliance like the Electric Water Heater (Tank) (4,500W) at Boston's rate of 27.8¢/kWh costs approximately $1,369 per year — $728 more than the national average of $641.
Electricity in Boston is significantly more expensive than the national average — 114% higher. For a Electric Water Heater (Tank) used 3 hours per day, this rate premium adds up to $728 in extra annual costs. Energy-efficient models and usage habits have an outsized impact in high-rate markets like this.
Boston has a high cost of living (index: 141), 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. Upgrading to an ENERGY STAR Electric Water Heater (Tank) can cut energy use by up to 15%, saving approximately $205 per year at Boston rates.
Boston's moderate climate (avg 44°F) helps keep seasonal energy cost swings manageable for most appliances. A Electric Water Heater (Tank) produces approximately 3.52 tons of CO2 annually at typical usage. Boston 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 Boston.
Compare All Energy Costs in Boston
See energy costs for 168+ household appliances at Boston's local electricity rate.