Fish Tank / Aquarium (50 gallon) in Baltimore — $103/yr to Run (15.6¢/kWh)

Understanding Fish Tank / Aquarium (50 gallon) Energy Costs in Baltimore, MD

In a major metro like Baltimore, 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 Baltimore's rate of 15.6¢/kWh costs approximately $103 per year — $17 more than the national average of $85.

Electricity in Baltimore is significantly more expensive than the national average — 20% higher. For a Fish Tank / Aquarium (50 gallon) used 12 hours per day, this rate premium adds up to $17 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 108, Baltimore is near the national median. The Fish Tank / Aquarium (50 gallon)'s monthly cost of $8.56 represents a typical share of the average Baltimore electric bill of $139/month. While no ENERGY STAR version is available, a smart Fish Tank / Aquarium (50 gallon) with automated scheduling can reduce consumption by 25%, saving $26/year.

Baltimore's moderate climate (avg 55.8°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. Baltimore residents can reduce this footprint by optimizing usage patterns, or investing in solar — see our solar savings calculator for Baltimore.