Fish Tank / Aquarium (50 gallon) in Nashville — $79/yr to Run (12.0¢/kWh)
Your fish tank / aquarium (50 gallon) in Nashville costs about $7/month at 12.0¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Nashville, TN Electricity Rate
12.0¢/kWh
Utility: Nashville Electric Service
-8% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$0.22
1.8 kWh/day
Monthly Cost
$6.55
55 kWh/mo
Annual Cost
$79
657 kWh/yr
Lifetime (15yr)
$1,180
energy only
Monthly Cost Breakdown in Nashville
| Period | kWh | Nashville Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 1.8 | $0.22 | $0.23 | $-0.02 |
| Weekly | 12.6 | $1.51 | $1.64 | $-0.13 |
| Monthly | 54.7 | $6.55 | $7.12 | $-0.56 |
| Quarterly | 164.2 | $19.66 | $21.35 | $-1.69 |
| Annual | 657.0 | $78.64 | $85.41 | $-6.77 |
Customize Your Fish Tank / Aquarium (50 gallon) Cost
Adjust usage hours and electricity rate to calculate your exact cost in Nashville.
Daily
$0.22
Monthly
$6.55
Annual
$79
15-Year
$1,180
Energy Saving Tips for Fish Tank / Aquarium (50 gallon) in Nashville
- ✓Nashville has below-average electricity rates, but saving energy still reduces your carbon footprint.
- ✓A smart Fish Tank / Aquarium (50 gallon) with scheduling optimization can save ~$20/year at Nashville rates.
- ✓Use LED aquarium lights instead of fluorescent
- ✓Timer for lights reduces energy 50%
- ✓Insulate tank to reduce heater runtime
Highest-Cost Appliances in Nashville, TN
See which appliances cost the most to run at Nashville's 12.0¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$1,551/yr
$129.28/mo
Electric Furnace
HVAC · 10,000W
$1,077/yr
$89.77/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$786/yr
$65.54/mo
EV Charger (Level 2)
Garage · 7,200W
$776/yr
$64.64/mo
Boiler (Electric)
HVAC · 6,000W
$646/yr
$53.87/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$590/yr
$49.15/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$590/yr
$49.15/mo
Heat Pump
HVAC · 2,400W
$460/yr
$38.30/mo
Fish Tank / Aquarium (50 gallon) Cost in Other Tennessee Cities
| City | Rate | Annual Cost | vs Nashville |
|---|---|---|---|
| Nashville (current) | 12.0¢ | $79 | — |
| Memphis | 13.1¢ | $86 | +$7 |
| Knoxville | 12.0¢ | $79 | +$0 |
| Chattanooga | 12.3¢ | $81 | +$2 |
| Clarksville | 11.3¢ | $75 | $-4 |
| Murfreesboro | 12.7¢ | $83 | +$5 |
| Franklin | 12.5¢ | $82 | +$3 |
| Johnson City | 11.9¢ | $78 | $-0 |
| Jackson | 9.4¢ | $62 | $-17 |
Fish Tank / Aquarium (50 gallon) Energy Cost FAQ — Nashville, TN
Understanding Fish Tank / Aquarium (50 gallon) Energy Costs in Nashville, TN
In a major metro like Nashville, 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 Nashville's rate of 12.0¢/kWh costs approximately $79 per year — $7 less than the national average of $85.
Rates in Nashville are close to the national average, so the Fish Tank / Aquarium (50 gallon)'s annual cost of $79 is broadly representative of what most US households pay. Over the 15-year expected lifespan, total energy cost reaches $1,180.
Nashville's cost of living index of 87 is below the national average, and electricity costs reflect that affordability. The Fish Tank / Aquarium (50 gallon) adds $6.55/month to a typical bill of $154. While no ENERGY STAR version is available, a smart Fish Tank / Aquarium (50 gallon) with automated scheduling can reduce consumption by 25%, saving $20/year.
Nashville's moderate climate (avg 65.7°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. Nashville residents can reduce this footprint by optimizing usage patterns, or investing in solar — see our solar savings calculator for Nashville.
Compare All Energy Costs in Nashville
See energy costs for 168+ household appliances at Nashville's local electricity rate.