Fish Tank / Aquarium (50 gallon) in Providence — $187/yr to Run (28.4¢/kWh)
Your fish tank / aquarium (50 gallon) in Providence costs about $16/month at 28.4¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Providence, RI Electricity Rate
28.4¢/kWh
Utility: Rhode Island Energy
+118% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$0.51
1.8 kWh/day
Monthly Cost
$15.55
55 kWh/mo
Annual Cost
$187
657 kWh/yr
Lifetime (15yr)
$2,799
energy only
Monthly Cost Breakdown in Providence
| Period | kWh | Providence Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 1.8 | $0.51 | $0.23 | +$0.28 |
| Weekly | 12.6 | $3.58 | $1.64 | +$1.94 |
| Monthly | 54.7 | $15.55 | $7.12 | +$8.43 |
| Quarterly | 164.2 | $46.65 | $21.35 | +$25.29 |
| Annual | 657.0 | $186.59 | $85.41 | +$101.18 |
Customize Your Fish Tank / Aquarium (50 gallon) Cost
Adjust usage hours and electricity rate to calculate your exact cost in Providence.
Daily
$0.51
Monthly
$15.55
Annual
$187
15-Year
$2,799
Energy Saving Tips for Fish Tank / Aquarium (50 gallon) in Providence
- ✓Providence electricity rates are 118% above the national average — energy efficiency matters more here.
- ✓A smart Fish Tank / Aquarium (50 gallon) with scheduling optimization can save ~$47/year at Providence rates.
- ✓Use LED aquarium lights instead of fluorescent
- ✓Timer for lights reduces energy 50%
- ✓Insulate tank to reduce heater runtime
Highest-Cost Appliances in Providence, RI
See which appliances cost the most to run at Providence's 28.4¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$3,681/yr
$306.72/mo
Electric Furnace
HVAC · 10,000W
$2,556/yr
$213.00/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$1,866/yr
$155.49/mo
EV Charger (Level 2)
Garage · 7,200W
$1,840/yr
$153.36/mo
Boiler (Electric)
HVAC · 6,000W
$1,534/yr
$127.80/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$1,399/yr
$116.62/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$1,399/yr
$116.62/mo
Heat Pump
HVAC · 2,400W
$1,091/yr
$90.88/mo
Fish Tank / Aquarium (50 gallon) Cost in Other Rhode Island Cities
Fish Tank / Aquarium (50 gallon) Energy Cost FAQ — Providence, RI
Understanding Fish Tank / Aquarium (50 gallon) Energy Costs in Providence, RI
Providence is a mid-sized Rhode Island city where residential electricity rates from Rhode Island Energy are shaped by regional energy supply and local demand patterns. Running a low-draw appliance like the Fish Tank / Aquarium (50 gallon) (150W) at Providence's rate of 28.4¢/kWh costs approximately $187 per year — $101 more than the national average of $85.
Electricity in Providence is significantly more expensive than the national average — 118% higher. For a Fish Tank / Aquarium (50 gallon) used 12 hours per day, this rate premium adds up to $101 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 111, Providence is near the national median. The Fish Tank / Aquarium (50 gallon)'s monthly cost of $15.55 represents a typical share of the average Providence electric bill of $141/month. While no ENERGY STAR version is available, a smart Fish Tank / Aquarium (50 gallon) with automated scheduling can reduce consumption by 25%, saving $47/year.
Providence's moderate climate (avg 51.9°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. Providence residents can reduce this footprint by optimizing usage patterns, or investing in solar — see our solar savings calculator for Providence.
Compare All Energy Costs in Providence
See energy costs for 178+ household appliances at Providence's local electricity rate.
Frequently Asked Questions
How much does it cost to run a Fish Tank / Aquarium (50 gallon) in Providence, RI?
At Providence's average electricity rate of 28.4¢/kWh, a Fish Tank / Aquarium (50 gallon) costs approximately $187 per year to run. That's about $15.55 per month with typical usage of 12 hours per day.
What is the electricity rate in Providence, RI?
The average residential electricity rate in Providence, RI is 28.4¢/kWh, which is 118% above the national average of 13.0¢/kWh. The primary utility provider is Rhode Island Energy.
How much electricity does a Fish Tank / Aquarium (50 gallon) use per year?
A Fish Tank / Aquarium (50 gallon) uses approximately 150 watts and consumes about 657 kWh per year with typical usage of 12 hours/day for 365 days/year.
Is a Fish Tank / Aquarium (50 gallon) expensive to run in Providence?
Compared to the national average cost of $85/year, running a Fish Tank / Aquarium (50 gallon) in Providence costs $101 more per year due to higher local electricity rates.
How can I reduce my Fish Tank / Aquarium (50 gallon) energy cost in Providence?
To reduce Fish Tank / Aquarium (50 gallon) costs in Providence: Use LED aquarium lights instead of fluorescent. Timer for lights reduces energy 50%. Consider using a smart plug to monitor and optimize usage. Also check with Rhode Island Energy for local energy efficiency rebates and programs.