Heat Pump Water Heater in St. Petersburg — $142/yr to Run (13.0¢/kWh)
Your heat pump water heater in St. Petersburg costs about $12/month at 13.0¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
St. Petersburg, FL Electricity Rate
13.0¢/kWh
Utility: Florida Power & Light
-0% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$0.39
3.0 kWh/day
Monthly Cost
$11.84
91 kWh/mo
Annual Cost
$142
1,095 kWh/yr
Lifetime (15yr)
$2,130
energy only
Monthly Cost Breakdown in St. Petersburg
| Period | kWh | St. Petersburg Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 3.0 | $0.39 | $0.39 | $-0.00 |
| Weekly | 21.0 | $2.72 | $2.73 | $-0.01 |
| Monthly | 91.3 | $11.84 | $11.86 | $-0.03 |
| Quarterly | 273.8 | $35.51 | $35.59 | $-0.08 |
| Annual | 1095.0 | $142.02 | $142.35 | $-0.33 |
Customize Your Heat Pump Water Heater Cost
Adjust usage hours and electricity rate to calculate your exact cost in St. Petersburg.
Daily
$0.39
Monthly
$11.84
Annual
$142
15-Year
$2,130
Energy Saving Tips for Heat Pump Water Heater in St. Petersburg
- ✓St. Petersburg has below-average electricity rates, but saving energy still reduces your carbon footprint.
- ✓An ENERGY STAR Heat Pump Water Heater in St. Petersburg saves ~$43/year compared to standard models.
- ✓A smart Heat Pump Water Heater with scheduling optimization can save ~$28/year at St. Petersburg rates.
- ✓Keep in a warm area like a garage
- ✓Dont block airflow around unit
- ✓Use heat pump only mode for max savings
ENERGY STAR Savings: Upgrading to an ENERGY STAR Heat Pump Water Heater in St. Petersburg saves approximately $43/year at local rates — $639 over the appliance lifetime.
Highest-Cost Appliances in St. Petersburg, FL
See which appliances cost the most to run at St. Petersburg's 13.0¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$1,681/yr
$140.08/mo
Electric Furnace
HVAC · 10,000W
$1,167/yr
$97.28/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$852/yr
$71.01/mo
EV Charger (Level 2)
Garage · 7,200W
$840/yr
$70.04/mo
Boiler (Electric)
HVAC · 6,000W
$700/yr
$58.37/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$639/yr
$53.26/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$639/yr
$53.26/mo
Heat Pump
HVAC · 2,400W
$498/yr
$41.50/mo
Heat Pump Water Heater Cost in Other Florida Cities
| City | Rate | Annual Cost | vs St. Petersburg |
|---|---|---|---|
| St. Petersburg (current) | 13.0¢ | $142 | — |
| Jacksonville | 14.3¢ | $157 | +$15 |
| Miami | 14.7¢ | $161 | +$19 |
| Tampa | 14.4¢ | $158 | +$16 |
| Orlando | 13.6¢ | $149 | +$7 |
| Hialeah | 13.1¢ | $143 | +$1 |
| Port St. Lucie | 15.5¢ | $170 | +$28 |
| Tallahassee | 14.6¢ | $160 | +$18 |
| Cape Coral | 13.7¢ | $150 | +$8 |
Heat Pump Water Heater Energy Cost FAQ — St. Petersburg, FL
Understanding Heat Pump Water Heater Energy Costs in St. Petersburg, FL
St. Petersburg 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 low-draw appliance like the Heat Pump Water Heater (500W) at St. Petersburg's rate of 13.0¢/kWh costs approximately $142 per year — $0 less than the national average of $142.
Rates in St. Petersburg are close to the national average, so the Heat Pump Water Heater's annual cost of $142 is broadly representative of what most US households pay. Over the 15-year expected lifespan, total energy cost reaches $2,130.
With a cost of living index of 104, St. Petersburg is near the national median. The Heat Pump Water Heater's monthly cost of $11.84 represents a typical share of the average St. Petersburg electric bill of $155/month. Upgrading to an ENERGY STAR Heat Pump Water Heater can cut energy use by up to 30%, saving approximately $43 per year at St. Petersburg rates.
St. Petersburg's moderate climate (avg 65.6°F) helps keep seasonal energy cost swings manageable for most appliances. A Heat Pump Water Heater produces approximately 0.78 tons of CO2 annually at typical usage. St. Petersburg 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 St. Petersburg.
Compare All Energy Costs in St. Petersburg
See energy costs for 168+ household appliances at St. Petersburg's local electricity rate.