Radiant Floor Heating (per room) in St. Petersburg — $140/yr to Run (13.0¢/kWh)
Your radiant floor heating (per room) 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
$0.93
7.2 kWh/day
Monthly Cost
$11.67
90 kWh/mo
Annual Cost
$140
1,080 kWh/yr
Lifetime (30yr)
$4,202
energy only
Monthly Cost Breakdown in St. Petersburg
| Period | kWh | St. Petersburg Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 7.2 | $0.93 | $0.94 | $-0.00 |
| Weekly | 50.4 | $6.54 | $6.55 | $-0.02 |
| Monthly | 90.0 | $11.67 | $11.70 | $-0.03 |
| Quarterly | 270.0 | $35.02 | $35.10 | $-0.08 |
| Annual | 1080.0 | $140.08 | $140.40 | $-0.32 |
Customize Your Radiant Floor Heating (per room) Cost
Adjust usage hours and electricity rate to calculate your exact cost in St. Petersburg.
Daily
$0.93
Monthly
$11.67
Annual
$140
30-Year
$4,202
Energy Saving Tips for Radiant Floor Heating (per room) in St. Petersburg
- ✓St. Petersburg has below-average electricity rates, but saving energy still reduces your carbon footprint.
- ✓A smart Radiant Floor Heating (per room) with scheduling optimization can save ~$28/year at St. Petersburg rates.
- ✓St. Petersburg's warm climate (avg 65.6°F) means higher cooling costs — consider ceiling fans to supplement.
- ✓Use a programmable thermostat
- ✓Insulate underneath for efficiency
- ✓Heat rises so lower thermostat vs forced air
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
Radiant Floor Heating (per room) Cost in Other Florida Cities
| City | Rate | Annual Cost | vs St. Petersburg |
|---|---|---|---|
| St. Petersburg (current) | 13.0¢ | $140 | — |
| Jacksonville | 14.3¢ | $155 | +$15 |
| Miami | 14.7¢ | $159 | +$18 |
| Tampa | 14.4¢ | $156 | +$16 |
| Orlando | 13.6¢ | $147 | +$7 |
| Hialeah | 13.1¢ | $141 | +$1 |
| Port St. Lucie | 15.5¢ | $167 | +$27 |
| Tallahassee | 14.6¢ | $157 | +$17 |
| Cape Coral | 13.7¢ | $148 | +$8 |
Radiant Floor Heating (per room) Energy Cost FAQ — St. Petersburg, FL
Understanding Radiant Floor Heating (per room) 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 moderate-draw appliance like the Radiant Floor Heating (per room) (1,200W) at St. Petersburg's rate of 13.0¢/kWh costs approximately $140 per year — $0 less than the national average of $140.
Rates in St. Petersburg are close to the national average, so the Radiant Floor Heating (per room)'s annual cost of $140 is broadly representative of what most US households pay. Over the 30-year expected lifespan, total energy cost reaches $4,202.
With a cost of living index of 104, St. Petersburg is near the national median. The Radiant Floor Heating (per room)'s monthly cost of $11.67 represents a typical share of the average St. Petersburg electric bill of $155/month. While no ENERGY STAR version is available, a smart Radiant Floor Heating (per room) with automated scheduling can reduce consumption by 20%, saving $28/year.
St. Petersburg's moderate climate (avg 65.6°F) helps keep seasonal energy cost swings manageable for most appliances. A Radiant Floor Heating (per room) produces approximately 0.77 tons of CO2 annually at typical usage. St. Petersburg residents can reduce this footprint by 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.