Fish Tank / Aquarium (50 gallon) in Chattanooga — $81/yr to Run (12.3¢/kWh)
Your fish tank / aquarium (50 gallon) in Chattanooga costs about $7/month at 12.3¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Chattanooga, TN Electricity Rate
12.3¢/kWh
Utility: Nashville Electric Service
-5% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$0.22
1.8 kWh/day
Monthly Cost
$6.75
55 kWh/mo
Annual Cost
$81
657 kWh/yr
Lifetime (15yr)
$1,214
energy only
Monthly Cost Breakdown in Chattanooga
| Period | kWh | Chattanooga Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 1.8 | $0.22 | $0.23 | $-0.01 |
| Weekly | 12.6 | $1.55 | $1.64 | $-0.09 |
| Monthly | 54.7 | $6.75 | $7.12 | $-0.37 |
| Quarterly | 164.2 | $20.24 | $21.35 | $-1.12 |
| Annual | 657.0 | $80.94 | $85.41 | $-4.47 |
Customize Your Fish Tank / Aquarium (50 gallon) Cost
Adjust usage hours and electricity rate to calculate your exact cost in Chattanooga.
Daily
$0.22
Monthly
$6.75
Annual
$81
15-Year
$1,214
Energy Saving Tips for Fish Tank / Aquarium (50 gallon) in Chattanooga
- ✓Chattanooga 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 Chattanooga rates.
- ✓Use LED aquarium lights instead of fluorescent
- ✓Timer for lights reduces energy 50%
- ✓Insulate tank to reduce heater runtime
Highest-Cost Appliances in Chattanooga, TN
See which appliances cost the most to run at Chattanooga's 12.3¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$1,597/yr
$133.06/mo
Electric Furnace
HVAC · 10,000W
$1,109/yr
$92.40/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$809/yr
$67.45/mo
EV Charger (Level 2)
Garage · 7,200W
$798/yr
$66.53/mo
Boiler (Electric)
HVAC · 6,000W
$665/yr
$55.44/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$607/yr
$50.59/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$607/yr
$50.59/mo
Heat Pump
HVAC · 2,400W
$473/yr
$39.42/mo
Fish Tank / Aquarium (50 gallon) Cost in Other Tennessee Cities
| City | Rate | Annual Cost | vs Chattanooga |
|---|---|---|---|
| Chattanooga (current) | 12.3¢ | $81 | — |
| Nashville | 12.0¢ | $79 | $-2 |
| Memphis | 13.1¢ | $86 | +$5 |
| Knoxville | 12.0¢ | $79 | $-2 |
| Clarksville | 11.3¢ | $75 | $-6 |
| Murfreesboro | 12.7¢ | $83 | +$2 |
| Franklin | 12.5¢ | $82 | +$1 |
| Johnson City | 11.9¢ | $78 | $-3 |
| Jackson | 9.4¢ | $62 | $-19 |
Fish Tank / Aquarium (50 gallon) Energy Cost FAQ — Chattanooga, TN
Understanding Fish Tank / Aquarium (50 gallon) Energy Costs in Chattanooga, TN
Chattanooga is a mid-sized Tennessee city where residential electricity rates from Nashville Electric Service are shaped by regional energy supply and local demand patterns. Running a low-draw appliance like the Fish Tank / Aquarium (50 gallon) (150W) at Chattanooga's rate of 12.3¢/kWh costs approximately $81 per year — $4 less than the national average of $85.
Rates in Chattanooga are close to the national average, so the Fish Tank / Aquarium (50 gallon)'s annual cost of $81 is broadly representative of what most US households pay. Over the 15-year expected lifespan, total energy cost reaches $1,214.
Chattanooga's cost of living index of 91 is below the national average, and electricity costs reflect that affordability. The Fish Tank / Aquarium (50 gallon) adds $6.75/month to a typical bill of $132. 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.
Chattanooga's moderate climate (avg 68.5°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. Chattanooga residents can reduce this footprint by optimizing usage patterns, or investing in solar — see our solar savings calculator for Chattanooga.
Compare All Energy Costs in Chattanooga
See energy costs for 168+ household appliances at Chattanooga's local electricity rate.