Water Heater (Tank Electric) in Port St. Lucie — $764/yr to Run (15.5¢/kWh)
Your water heater (tank electric) in Port St. Lucie costs about $64/month at 15.5¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Port St. Lucie, FL Electricity Rate
15.5¢/kWh
Utility: Florida Power & Light
+19% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$2.09
13.5 kWh/day
Monthly Cost
$63.65
411 kWh/mo
Annual Cost
$764
4,928 kWh/yr
Lifetime (12yr)
$9,165
energy only
Monthly Cost Breakdown in Port St. Lucie
| Period | kWh | Port St. Lucie Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 13.5 | $2.09 | $1.76 | +$0.34 |
| Weekly | 94.5 | $14.65 | $12.29 | +$2.36 |
| Monthly | 410.6 | $63.65 | $53.38 | +$10.27 |
| Quarterly | 1231.9 | $190.94 | $160.14 | +$30.80 |
| Annual | 4927.5 | $763.76 | $640.58 | +$123.19 |
Customize Your Water Heater (Tank Electric) Cost
Adjust usage hours and electricity rate to calculate your exact cost in Port St. Lucie.
Daily
$2.09
Monthly
$63.65
Annual
$764
12-Year
$9,165
Energy Saving Tips for Water Heater (Tank Electric) in Port St. Lucie
- ✓Port St. Lucie electricity rates are 19% above the national average — energy efficiency matters more here.
- ✓An ENERGY STAR Water Heater (Tank Electric) in Port St. Lucie saves ~$NaN/year compared to standard models.
- ✓A smart Water Heater (Tank Electric) with scheduling optimization can save ~$38/year at Port St. Lucie rates.
- ✓Lower temperature to 120F
- ✓Insulate tank with blanket
- ✓Drain sediment twice yearly
ENERGY STAR Savings: Upgrading to an ENERGY STAR Water Heater (Tank Electric) in Port St. Lucie saves approximately $NaN/year at local rates — $NaN over the appliance lifetime.
Highest-Cost Appliances in Port St. Lucie, FL
See which appliances cost the most to run at Port St. Lucie's 15.5¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$2,009/yr
$167.40/mo
Electric Furnace
HVAC · 10,000W
$1,395/yr
$116.25/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$1,018/yr
$84.86/mo
EV Charger (Level 2)
Garage · 7,200W
$1,004/yr
$83.70/mo
Boiler (Electric)
HVAC · 6,000W
$837/yr
$69.75/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$764/yr
$63.65/mo
Heat Pump
HVAC · 2,400W
$595/yr
$49.60/mo
Hot Tub / Spa
Pool & Spa · 3,000W
$558/yr
$46.50/mo
Water Heater (Tank Electric) Cost in Other Florida Cities
| City | Rate | Annual Cost | vs Port St. Lucie |
|---|---|---|---|
| Port St. Lucie (current) | 15.5¢ | $764 | — |
| Jacksonville | 14.3¢ | $706 | $-58 |
| Miami | 14.7¢ | $723 | $-40 |
| Tampa | 14.4¢ | $712 | $-52 |
| Orlando | 13.6¢ | $671 | $-93 |
| St. Petersburg | 13.0¢ | $639 | $-125 |
| Hialeah | 13.1¢ | $644 | $-120 |
| Tallahassee | 14.6¢ | $718 | $-45 |
| Cape Coral | 13.7¢ | $675 | $-89 |
Water Heater (Tank Electric) Energy Cost FAQ — Port St. Lucie, FL
Understanding Water Heater (Tank Electric) Energy Costs in Port St. Lucie, FL
Port St. Lucie is a mid-sized Florida city where residential electricity rates from Florida Power & Light are shaped by regional energy supply and local demand patterns. Running a high-draw appliance like the Water Heater (Tank Electric) (4,500W) at Port St. Lucie's rate of 15.5¢/kWh costs approximately $764 per year — $123 more than the national average of $641.
Port St. Lucie rates are 19% above the national average — a modest premium that adds $123 per year to Water Heater (Tank Electric) operating costs. Over the appliance's 12-year lifespan, that's $1,478 in cumulative extra spending versus the national average.
With a cost of living index of 100, Port St. Lucie is near the national median. The Water Heater (Tank Electric)'s monthly cost of $63.65 represents a typical share of the average Port St. Lucie electric bill of $164/month. Upgrading to an ENERGY STAR Water Heater (Tank Electric) can cut energy use by up to undefined%, saving approximately $NaN per year at Port St. Lucie rates.
Port St. Lucie's moderate climate (avg 59.5°F) helps keep seasonal energy cost swings manageable for most appliances. A Water Heater (Tank Electric) produces approximately 3.5 tons of CO2 annually at typical usage. Port St. Lucie 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 Port St. Lucie.
Compare All Energy Costs in Port St. Lucie
See energy costs for 168+ household appliances at Port St. Lucie's local electricity rate.