Fish Tank / Aquarium (50 gallon) in Memphis — $86/yr to Run (13.1¢/kWh)
Your fish tank / aquarium (50 gallon) in Memphis costs about $7/month at 13.1¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Memphis, TN Electricity Rate
13.1¢/kWh
Utility: Memphis Light, Gas & Water
+1% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$0.24
1.8 kWh/day
Monthly Cost
$7.17
55 kWh/mo
Annual Cost
$86
657 kWh/yr
Lifetime (15yr)
$1,291
energy only
Monthly Cost Breakdown in Memphis
| Period | kWh | Memphis Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 1.8 | $0.24 | $0.23 | +$0.00 |
| Weekly | 12.6 | $1.65 | $1.64 | +$0.01 |
| Monthly | 54.7 | $7.17 | $7.12 | +$0.05 |
| Quarterly | 164.2 | $21.52 | $21.35 | +$0.16 |
| Annual | 657.0 | $86.07 | $85.41 | +$0.66 |
Customize Your Fish Tank / Aquarium (50 gallon) Cost
Adjust usage hours and electricity rate to calculate your exact cost in Memphis.
Daily
$0.24
Monthly
$7.17
Annual
$86
15-Year
$1,291
Energy Saving Tips for Fish Tank / Aquarium (50 gallon) in Memphis
- ✓Memphis electricity rates are 1% above the national average — energy efficiency matters more here.
- ✓A smart Fish Tank / Aquarium (50 gallon) with scheduling optimization can save ~$22/year at Memphis rates.
- ✓Use LED aquarium lights instead of fluorescent
- ✓Timer for lights reduces energy 50%
- ✓Insulate tank to reduce heater runtime
Highest-Cost Appliances in Memphis, TN
See which appliances cost the most to run at Memphis's 13.1¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$1,698/yr
$141.48/mo
Electric Furnace
HVAC · 10,000W
$1,179/yr
$98.25/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$861/yr
$71.72/mo
EV Charger (Level 2)
Garage · 7,200W
$849/yr
$70.74/mo
Boiler (Electric)
HVAC · 6,000W
$707/yr
$58.95/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$646/yr
$53.79/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$646/yr
$53.79/mo
Heat Pump
HVAC · 2,400W
$503/yr
$41.92/mo
Fish Tank / Aquarium (50 gallon) Cost in Other Tennessee Cities
| City | Rate | Annual Cost | vs Memphis |
|---|---|---|---|
| Memphis (current) | 13.1¢ | $86 | — |
| Nashville | 12.0¢ | $79 | $-7 |
| Knoxville | 12.0¢ | $79 | $-7 |
| Chattanooga | 12.3¢ | $81 | $-5 |
| Clarksville | 11.3¢ | $75 | $-12 |
| Murfreesboro | 12.7¢ | $83 | $-3 |
| Franklin | 12.5¢ | $82 | $-4 |
| Johnson City | 11.9¢ | $78 | $-8 |
| Jackson | 9.4¢ | $62 | $-24 |
Fish Tank / Aquarium (50 gallon) Energy Cost FAQ — Memphis, TN
Understanding Fish Tank / Aquarium (50 gallon) Energy Costs in Memphis, TN
In a major metro like Memphis, electricity demand is high and rates reflect the cost of maintaining infrastructure for 0.6 million residents. Running a low-draw appliance like the Fish Tank / Aquarium (50 gallon) (150W) at Memphis's rate of 13.1¢/kWh costs approximately $86 per year — $1 more than the national average of $85.
Memphis rates are 1% above the national average — a modest premium that adds $1 per year to Fish Tank / Aquarium (50 gallon) operating costs. Over the appliance's 15-year lifespan, that's $10 in cumulative extra spending versus the national average.
Memphis'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 $7.17/month to a typical bill of $152. While no ENERGY STAR version is available, a smart Fish Tank / Aquarium (50 gallon) with automated scheduling can reduce consumption by 25%, saving $22/year.
In Memphis's warm climate (avg 71°F), HVAC-related appliances tend to run more frequently, compounding energy costs. A Fish Tank / Aquarium (50 gallon) produces approximately 0.47 tons of CO2 annually at typical usage. Memphis residents can reduce this footprint by optimizing usage patterns, or investing in solar — see our solar savings calculator for Memphis.
Compare All Energy Costs in Memphis
See energy costs for 168+ household appliances at Memphis's local electricity rate.