Hot Tub / Spa in Baltimore — $563/yr to Run (15.6¢/kWh)
Your hot tub / spa in Baltimore costs about $47/month at 15.6¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Baltimore, MD Electricity Rate
15.6¢/kWh
Utility: Baltimore Gas & Electric (BGE)
+20% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$1.88
12.0 kWh/day
Monthly Cost
$46.92
300 kWh/mo
Annual Cost
$563
3,600 kWh/yr
Lifetime (15yr)
$8,446
energy only
Monthly Cost Breakdown in Baltimore
| Period | kWh | Baltimore Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 12.0 | $1.88 | $1.56 | +$0.32 |
| Weekly | 84.0 | $13.14 | $10.92 | +$2.22 |
| Monthly | 300.0 | $46.92 | $39.00 | +$7.92 |
| Quarterly | 900.0 | $140.76 | $117.00 | +$23.76 |
| Annual | 3600.0 | $563.04 | $468.00 | +$95.04 |
Customize Your Hot Tub / Spa Cost
Adjust usage hours and electricity rate to calculate your exact cost in Baltimore.
Daily
$1.88
Monthly
$46.92
Annual
$563
15-Year
$8,446
Energy Saving Tips for Hot Tub / Spa in Baltimore
- ✓Baltimore electricity rates are 20% above the national average — energy efficiency matters more here.
- ✓An ENERGY STAR Hot Tub / Spa in Baltimore saves ~$84/year compared to standard models.
- ✓A smart Hot Tub / Spa with scheduling optimization can save ~$141/year at Baltimore rates.
- ✓Use a quality insulated cover
- ✓Lower temp when not in use
- ✓Schedule heating during off-peak hours
ENERGY STAR Savings: Upgrading to an ENERGY STAR Hot Tub / Spa in Baltimore saves approximately $84/year at local rates — $1,267 over the appliance lifetime.
Highest-Cost Appliances in Baltimore, MD
See which appliances cost the most to run at Baltimore's 15.6¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$2,027/yr
$168.91/mo
Electric Furnace
HVAC · 10,000W
$1,408/yr
$117.30/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$1,028/yr
$85.63/mo
EV Charger (Level 2)
Garage · 7,200W
$1,013/yr
$84.46/mo
Boiler (Electric)
HVAC · 6,000W
$845/yr
$70.38/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$771/yr
$64.22/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$771/yr
$64.22/mo
Heat Pump
HVAC · 2,400W
$601/yr
$50.05/mo
Hot Tub / Spa Cost in Other Maryland Cities
| City | Rate | Annual Cost | vs Baltimore |
|---|---|---|---|
| Baltimore (current) | 15.6¢ | $563 | — |
| Columbia | 12.7¢ | $456 | $-107 |
| Silver Spring | 15.8¢ | $570 | +$7 |
| Frederick | 15.6¢ | $563 | $-0 |
| Waldorf | 16.0¢ | $575 | +$12 |
| Ellicott City | 13.7¢ | $494 | $-69 |
| Glen Burnie | 15.5¢ | $558 | $-5 |
| Rockville | 14.7¢ | $529 | $-34 |
| Bethesda | 14.9¢ | $536 | $-27 |
Hot Tub / Spa Energy Cost FAQ — Baltimore, MD
Understanding Hot Tub / Spa 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 high-draw appliance like the Hot Tub / Spa (3,000W) at Baltimore's rate of 15.6¢/kWh costs approximately $563 per year — $95 more than the national average of $468.
Electricity in Baltimore is significantly more expensive than the national average — 20% higher. For a Hot Tub / Spa used 4 hours per day, this rate premium adds up to $95 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 Hot Tub / Spa's monthly cost of $46.92 represents a typical share of the average Baltimore electric bill of $139/month. Upgrading to an ENERGY STAR Hot Tub / Spa can cut energy use by up to 15%, saving approximately $84 per year at Baltimore rates.
Baltimore's moderate climate (avg 55.8°F) helps keep seasonal energy cost swings manageable for most appliances. A Hot Tub / Spa produces approximately 2.57 tons of CO2 annually at typical usage. Baltimore residents can reduce this footprint by choosing an ENERGY STAR certified unit, optimizing usage patterns, or investing in solar — see our solar savings calculator for Baltimore.
Compare All Energy Costs in Baltimore
See energy costs for 168+ household appliances at Baltimore's local electricity rate.