Fish Tank / Aquarium (50 gallon) in Alexandria — $84/yr to Run (12.8¢/kWh)
Your fish tank / aquarium (50 gallon) in Alexandria costs about $7/month at 12.8¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Alexandria, VA Electricity Rate
12.8¢/kWh
Utility: Dominion Energy Virginia
-2% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$0.23
1.8 kWh/day
Monthly Cost
$7.01
55 kWh/mo
Annual Cost
$84
657 kWh/yr
Lifetime (15yr)
$1,261
energy only
Monthly Cost Breakdown in Alexandria
| Period | kWh | Alexandria Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 1.8 | $0.23 | $0.23 | $-0.00 |
| Weekly | 12.6 | $1.61 | $1.64 | $-0.03 |
| Monthly | 54.7 | $7.01 | $7.12 | $-0.11 |
| Quarterly | 164.2 | $21.02 | $21.35 | $-0.33 |
| Annual | 657.0 | $84.10 | $85.41 | $-1.31 |
Customize Your Fish Tank / Aquarium (50 gallon) Cost
Adjust usage hours and electricity rate to calculate your exact cost in Alexandria.
Daily
$0.23
Monthly
$7.01
Annual
$84
15-Year
$1,261
Energy Saving Tips for Fish Tank / Aquarium (50 gallon) in Alexandria
- ✓Alexandria 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 ~$21/year at Alexandria rates.
- ✓Use LED aquarium lights instead of fluorescent
- ✓Timer for lights reduces energy 50%
- ✓Insulate tank to reduce heater runtime
Highest-Cost Appliances in Alexandria, VA
See which appliances cost the most to run at Alexandria's 12.8¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$1,659/yr
$138.24/mo
Electric Furnace
HVAC · 10,000W
$1,152/yr
$96.00/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$841/yr
$70.08/mo
EV Charger (Level 2)
Garage · 7,200W
$829/yr
$69.12/mo
Boiler (Electric)
HVAC · 6,000W
$691/yr
$57.60/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$631/yr
$52.56/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$631/yr
$52.56/mo
Heat Pump
HVAC · 2,400W
$492/yr
$40.96/mo
Fish Tank / Aquarium (50 gallon) Cost in Other Virginia Cities
| City | Rate | Annual Cost | vs Alexandria |
|---|---|---|---|
| Alexandria (current) | 12.8¢ | $84 | — |
| Virginia Beach | 15.2¢ | $100 | +$16 |
| Chesapeake | 13.1¢ | $86 | +$2 |
| Arlington | 13.7¢ | $90 | +$6 |
| Norfolk | 13.6¢ | $89 | +$5 |
| Richmond | 15.2¢ | $100 | +$16 |
| Newport News | 14.0¢ | $92 | +$8 |
| Hampton | 13.7¢ | $90 | +$6 |
| Roanoke | 13.6¢ | $90 | +$6 |
Fish Tank / Aquarium (50 gallon) Energy Cost FAQ — Alexandria, VA
Understanding Fish Tank / Aquarium (50 gallon) Energy Costs in Alexandria, VA
Alexandria is a mid-sized Virginia city where residential electricity rates from Dominion Energy Virginia are shaped by regional energy supply and local demand patterns. Running a low-draw appliance like the Fish Tank / Aquarium (50 gallon) (150W) at Alexandria's rate of 12.8¢/kWh costs approximately $84 per year — $1 less than the national average of $85.
Rates in Alexandria are close to the national average, so the Fish Tank / Aquarium (50 gallon)'s annual cost of $84 is broadly representative of what most US households pay. Over the 15-year expected lifespan, total energy cost reaches $1,261.
With a cost of living index of 108, Alexandria is near the national median. The Fish Tank / Aquarium (50 gallon)'s monthly cost of $7.01 represents a typical share of the average Alexandria electric bill of $140/month. While no ENERGY STAR version is available, a smart Fish Tank / Aquarium (50 gallon) with automated scheduling can reduce consumption by 25%, saving $21/year.
Alexandria's moderate climate (avg 65.3°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. Alexandria residents can reduce this footprint by optimizing usage patterns, or investing in solar — see our solar savings calculator for Alexandria.
Compare All Energy Costs in Alexandria
See energy costs for 178+ household appliances at Alexandria's local electricity rate.
Frequently Asked Questions
How much does it cost to run a Fish Tank / Aquarium (50 gallon) in Alexandria, VA?
At Alexandria's average electricity rate of 12.8¢/kWh, a Fish Tank / Aquarium (50 gallon) costs approximately $84 per year to run. That's about $7.01 per month with typical usage of 12 hours per day.
What is the electricity rate in Alexandria, VA?
The average residential electricity rate in Alexandria, VA is 12.8¢/kWh, which is 2% below the national average of 13.0¢/kWh. The primary utility provider is Dominion Energy Virginia.
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 Alexandria?
Compared to the national average cost of $85/year, running a Fish Tank / Aquarium (50 gallon) in Alexandria costs $1 less per year due to lower local electricity rates.
How can I reduce my Fish Tank / Aquarium (50 gallon) energy cost in Alexandria?
To reduce Fish Tank / Aquarium (50 gallon) costs in Alexandria: 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 Dominion Energy Virginia for local energy efficiency rebates and programs.