Fish Tank / Aquarium (50 gallon) in Boston — $183/yr to Run (27.8¢/kWh)
Your fish tank / aquarium (50 gallon) in Boston costs about $15/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
$0.50
1.8 kWh/day
Monthly Cost
$15.21
55 kWh/mo
Annual Cost
$183
657 kWh/yr
Lifetime (15yr)
$2,738
energy only
Monthly Cost Breakdown in Boston
| Period | kWh | Boston Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 1.8 | $0.50 | $0.23 | +$0.27 |
| Weekly | 12.6 | $3.50 | $1.64 | +$1.86 |
| Monthly | 54.7 | $15.21 | $7.12 | +$8.09 |
| Quarterly | 164.2 | $45.63 | $21.35 | +$24.28 |
| Annual | 657.0 | $182.51 | $85.41 | +$97.10 |
Customize Your Fish Tank / Aquarium (50 gallon) Cost
Adjust usage hours and electricity rate to calculate your exact cost in Boston.
Daily
$0.50
Monthly
$15.21
Annual
$183
15-Year
$2,738
Energy Saving Tips for Fish Tank / Aquarium (50 gallon) in Boston
- ✓Boston electricity rates are 114% above the national average — energy efficiency matters more here.
- ✓A smart Fish Tank / Aquarium (50 gallon) with scheduling optimization can save ~$46/year at Boston rates.
- ✓Use LED aquarium lights instead of fluorescent
- ✓Timer for lights reduces energy 50%
- ✓Insulate tank to reduce heater runtime
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
Electric Water Heater (Tank)
Water Heating · 4,500W
$1,369/yr
$114.07/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
Fish Tank / Aquarium (50 gallon) Cost in Other Massachusetts Cities
| City | Rate | Annual Cost | vs Boston |
|---|---|---|---|
| Boston (current) | 27.8¢ | $183 | — |
| Worcester | 29.6¢ | $194 | +$12 |
| Springfield | 29.2¢ | $192 | +$9 |
| Cambridge | 26.9¢ | $177 | $-6 |
| Lowell | 30.3¢ | $199 | +$16 |
| Brockton | 21.0¢ | $138 | $-44 |
| Quincy | 21.4¢ | $141 | $-42 |
| New Bedford | 23.4¢ | $154 | $-29 |
| Lynn | 21.5¢ | $142 | $-41 |
Fish Tank / Aquarium (50 gallon) Energy Cost FAQ — Boston, MA
Understanding Fish Tank / Aquarium (50 gallon) 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 low-draw appliance like the Fish Tank / Aquarium (50 gallon) (150W) at Boston's rate of 27.8¢/kWh costs approximately $183 per year — $97 more than the national average of $85.
Electricity in Boston is significantly more expensive than the national average — 114% higher. For a Fish Tank / Aquarium (50 gallon) used 12 hours per day, this rate premium adds up to $97 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. While no ENERGY STAR version is available, a smart Fish Tank / Aquarium (50 gallon) with automated scheduling can reduce consumption by 25%, saving $46/year.
Boston's moderate climate (avg 44°F) helps keep seasonal energy cost swings manageable for most appliances. A Fish Tank / Aquarium (50 gallon) produces approximately 0.47 tons of CO2 annually at typical usage. Boston residents can reduce this footprint by 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.