Portable AC Unit in Lexington — $147/yr to Run (12.7¢/kWh)
Your portable ac unit in Lexington costs about $12/month at 12.7¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Lexington, KY Electricity Rate
12.7¢/kWh
Utility: Kentucky Utilities (KU)
-2% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$1.22
9.6 kWh/day
Monthly Cost
$12.22
96 kWh/mo
Annual Cost
$147
1,152 kWh/yr
Lifetime (8yr)
$1,173
energy only
Monthly Cost Breakdown in Lexington
| Period | kWh | Lexington Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 9.6 | $1.22 | $1.25 | $-0.03 |
| Weekly | 67.2 | $8.55 | $8.74 | $-0.18 |
| Monthly | 96.0 | $12.22 | $12.48 | $-0.26 |
| Quarterly | 288.0 | $36.66 | $37.44 | $-0.78 |
| Annual | 1152.0 | $146.65 | $149.76 | $-3.11 |
Customize Your Portable AC Unit Cost
Adjust usage hours and electricity rate to calculate your exact cost in Lexington.
Daily
$1.22
Monthly
$12.22
Annual
$147
8-Year
$1,173
Energy Saving Tips for Portable AC Unit in Lexington
- ✓Lexington has below-average electricity rates, but saving energy still reduces your carbon footprint.
- ✓An ENERGY STAR Portable AC Unit in Lexington saves ~$NaN/year compared to standard models.
- ✓A smart Portable AC Unit with scheduling optimization can save ~$15/year at Lexington rates.
- ✓Lexington's warm climate (avg 65°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 Lexington saves approximately $NaN/year at local rates — $NaN over the appliance lifetime.
Highest-Cost Appliances in Lexington, KY
See which appliances cost the most to run at Lexington's 12.7¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$1,650/yr
$137.48/mo
Electric Furnace
HVAC · 10,000W
$1,146/yr
$95.48/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$836/yr
$69.70/mo
EV Charger (Level 2)
Garage · 7,200W
$825/yr
$68.74/mo
Boiler (Electric)
HVAC · 6,000W
$687/yr
$57.28/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$627/yr
$52.27/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$627/yr
$52.27/mo
Heat Pump
HVAC · 2,400W
$489/yr
$40.74/mo
Portable AC Unit Cost in Other Kentucky Cities
| City | Rate | Annual Cost | vs Lexington |
|---|---|---|---|
| Lexington (current) | 12.7¢ | $147 | — |
| Louisville | 11.5¢ | $132 | $-15 |
| Bowling Green | 12.1¢ | $139 | $-8 |
| Owensboro | 12.5¢ | $144 | $-3 |
Portable AC Unit Energy Cost FAQ — Lexington, KY
Understanding Portable AC Unit Energy Costs in Lexington, KY
Lexington is a mid-sized Kentucky city where residential electricity rates from Kentucky Utilities (KU) are shaped by regional energy supply and local demand patterns. Running a moderate-draw appliance like the Portable AC Unit (1,200W) at Lexington's rate of 12.7¢/kWh costs approximately $147 per year — $3 less than the national average of $150.
Rates in Lexington are close to the national average, so the Portable AC Unit's annual cost of $147 is broadly representative of what most US households pay. Over the 8-year expected lifespan, total energy cost reaches $1,173.
Lexington's cost of living index of 92 is below the national average, and electricity costs reflect that affordability. The Portable AC Unit adds $12.22/month to a typical bill of $135. Upgrading to an ENERGY STAR Portable AC Unit can cut energy use by up to undefined%, saving approximately $NaN per year at Lexington rates.
Lexington's moderate climate (avg 65°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. Lexington 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 Lexington.
Compare All Energy Costs in Lexington
See energy costs for 178+ household appliances at Lexington's local electricity rate.
Frequently Asked Questions
How much does it cost to run a Portable AC Unit in Lexington, KY?
At Lexington's average electricity rate of 12.7¢/kWh, a Portable AC Unit costs approximately $147 per year to run. That's about $12.22 per month with typical usage of 8 hours per day.
What is the electricity rate in Lexington, KY?
The average residential electricity rate in Lexington, KY is 12.7¢/kWh, which is 2% below the national average of 13.0¢/kWh. The primary utility provider is Kentucky Utilities (KU).
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 Lexington?
Compared to the national average cost of $150/year, running a Portable AC Unit in Lexington costs $3 less per year due to lower local electricity rates.
How can I reduce my Portable AC Unit energy cost in Lexington?
To reduce Portable AC Unit costs in Lexington: Vent exhaust properly. Clean filter biweekly. Upgrading to an ENERGY STAR model saves up to undefined% on energy costs. Also check with Kentucky Utilities (KU) for local energy efficiency rebates and programs.