Portable AC Unit in St. Petersburg — $149/yr to Run (13.0¢/kWh)
Your portable ac unit 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
$1.25
9.6 kWh/day
Monthly Cost
$12.45
96 kWh/mo
Annual Cost
$149
1,152 kWh/yr
Lifetime (8yr)
$1,195
energy only
Monthly Cost Breakdown in St. Petersburg
| Period | kWh | St. Petersburg Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 9.6 | $1.25 | $1.25 | $-0.00 |
| Weekly | 67.2 | $8.72 | $8.74 | $-0.02 |
| Monthly | 96.0 | $12.45 | $12.48 | $-0.03 |
| Quarterly | 288.0 | $37.35 | $37.44 | $-0.09 |
| Annual | 1152.0 | $149.41 | $149.76 | $-0.35 |
Customize Your Portable AC Unit Cost
Adjust usage hours and electricity rate to calculate your exact cost in St. Petersburg.
Daily
$1.25
Monthly
$12.45
Annual
$149
8-Year
$1,195
Energy Saving Tips for Portable AC Unit in St. Petersburg
- ✓St. Petersburg has below-average electricity rates, but saving energy still reduces your carbon footprint.
- ✓An ENERGY STAR Portable AC Unit in St. Petersburg saves ~$NaN/year compared to standard models.
- ✓A smart Portable AC Unit with scheduling optimization can save ~$15/year at St. Petersburg rates.
- ✓St. Petersburg's warm climate (avg 65.6°F) means higher cooling costs — consider ceiling fans to supplement.
- ✓Vent exhaust properly
- ✓Clean filter biweekly
ENERGY STAR Savings: Upgrading to an ENERGY STAR Portable AC Unit in St. Petersburg saves approximately $NaN/year at local rates — $NaN 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
Portable AC Unit Cost in Other Florida Cities
| City | Rate | Annual Cost | vs St. Petersburg |
|---|---|---|---|
| St. Petersburg (current) | 13.0¢ | $149 | — |
| Jacksonville | 14.3¢ | $165 | +$16 |
| Miami | 14.7¢ | $169 | +$20 |
| Tampa | 14.4¢ | $166 | +$17 |
| Orlando | 13.6¢ | $157 | +$7 |
| Hialeah | 13.1¢ | $150 | +$1 |
| Port St. Lucie | 15.5¢ | $179 | +$29 |
| Tallahassee | 14.6¢ | $168 | +$19 |
| Cape Coral | 13.7¢ | $158 | +$8 |
Portable AC Unit Energy Cost FAQ — St. Petersburg, FL
Understanding Portable AC Unit 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 Portable AC Unit (1,200W) at St. Petersburg's rate of 13.0¢/kWh costs approximately $149 per year — $0 less than the national average of $150.
Rates in St. Petersburg are close to the national average, so the Portable AC Unit's annual cost of $149 is broadly representative of what most US households pay. Over the 8-year expected lifespan, total energy cost reaches $1,195.
With a cost of living index of 104, St. Petersburg is near the national median. The Portable AC Unit's monthly cost of $12.45 represents a typical share of the average St. Petersburg electric bill of $155/month. Upgrading to an ENERGY STAR Portable AC Unit can cut energy use by up to undefined%, saving approximately $NaN 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 Portable AC Unit produces approximately 0.83 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 178+ household appliances at St. Petersburg's local electricity rate.
Frequently Asked Questions
How much does it cost to run a Portable AC Unit in St. Petersburg, FL?
At St. Petersburg's average electricity rate of 13.0¢/kWh, a Portable AC Unit costs approximately $149 per year to run. That's about $12.45 per month with typical usage of 8 hours per day.
What is the electricity rate in St. Petersburg, FL?
The average residential electricity rate in St. Petersburg, FL is 13.0¢/kWh, which is 0% below the national average of 13.0¢/kWh. The primary utility provider is Florida Power & Light.
How much electricity does a Portable AC Unit use per year?
A Portable AC Unit uses approximately 1,200 watts and consumes about 1,152 kWh per year with typical usage of 8 hours/day for 120 days/year.
Is a Portable AC Unit expensive to run in St. Petersburg?
Compared to the national average cost of $150/year, running a Portable AC Unit in St. Petersburg costs $0 less per year due to lower local electricity rates.
How can I reduce my Portable AC Unit energy cost in St. Petersburg?
To reduce Portable AC Unit costs in St. Petersburg: Vent exhaust properly. Clean filter biweekly. Upgrading to an ENERGY STAR model saves up to undefined% on energy costs. Also check with Florida Power & Light for local energy efficiency rebates and programs.