Portable Air Conditioner in Rochester — $228/yr to Run (21.1¢/kWh)
Your portable air conditioner in Rochester costs about $19/month at 21.1¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Rochester, NY Electricity Rate
21.1¢/kWh
Utility: Rochester Gas & Electric (RG&E)
+63% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$1.90
9.0 kWh/day
Monthly Cost
$19.04
90 kWh/mo
Annual Cost
$228
1,080 kWh/yr
Lifetime (8yr)
$1,827
energy only
Monthly Cost Breakdown in Rochester
| Period | kWh | Rochester Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 9.0 | $1.90 | $1.17 | +$0.73 |
| Weekly | 63.0 | $13.32 | $8.19 | +$5.13 |
| Monthly | 90.0 | $19.04 | $11.70 | +$7.33 |
| Quarterly | 270.0 | $57.10 | $35.10 | +$22.00 |
| Annual | 1080.0 | $228.42 | $140.40 | +$88.02 |
Customize Your Portable Air Conditioner Cost
Adjust usage hours and electricity rate to calculate your exact cost in Rochester.
Daily
$1.90
Monthly
$19.04
Annual
$228
8-Year
$1,827
Energy Saving Tips for Portable Air Conditioner in Rochester
- ✓Rochester electricity rates are 63% above the national average — energy efficiency matters more here.
- ✓A smart Portable Air Conditioner with scheduling optimization can save ~$23/year at Rochester rates.
- ✓Keep exhaust hose as short as possible
- ✓Empty water tank regularly
- ✓Seal the window kit properly
Highest-Cost Appliances in Rochester, NY
See which appliances cost the most to run at Rochester's 21.1¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$2,741/yr
$228.42/mo
Electric Furnace
HVAC · 10,000W
$1,904/yr
$158.63/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$1,390/yr
$115.80/mo
EV Charger (Level 2)
Garage · 7,200W
$1,371/yr
$114.21/mo
Boiler (Electric)
HVAC · 6,000W
$1,142/yr
$95.17/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$1,042/yr
$86.85/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$1,042/yr
$86.85/mo
Heat Pump
HVAC · 2,400W
$812/yr
$67.68/mo
Portable Air Conditioner Cost in Other New York Cities
| City | Rate | Annual Cost | vs Rochester |
|---|---|---|---|
| Rochester (current) | 21.1¢ | $228 | — |
| New York | 23.2¢ | $250 | +$22 |
| Oyster Bay | 19.0¢ | $205 | $-23 |
| Buffalo | 22.3¢ | $241 | +$12 |
| North Hempstead | 18.6¢ | $201 | $-27 |
| Babylon | 19.4¢ | $209 | $-19 |
| Yonkers | 23.0¢ | $248 | +$20 |
| Huntington | 18.1¢ | $195 | $-33 |
| Syracuse | 24.1¢ | $260 | +$32 |
Portable Air Conditioner Energy Cost FAQ — Rochester, NY
Understanding Portable Air Conditioner Energy Costs in Rochester, NY
Rochester is a mid-sized New York city where residential electricity rates from Rochester Gas & Electric (RG&E) are shaped by regional energy supply and local demand patterns. Running a moderate-draw appliance like the Portable Air Conditioner (1,500W) at Rochester's rate of 21.1¢/kWh costs approximately $228 per year — $88 more than the national average of $140.
Electricity in Rochester is significantly more expensive than the national average — 63% higher. For a Portable Air Conditioner used 6 hours per day, this rate premium adds up to $88 in extra annual costs. Energy-efficient models and usage habits have an outsized impact in high-rate markets like this.
Rochester has a high cost of living (index: 123), which means electricity is just one of many above-average expenses. Reducing appliance energy costs — even by small amounts — contributes to meaningful household savings in this market. While no ENERGY STAR version is available, a smart Portable Air Conditioner with automated scheduling can reduce consumption by 10%, saving $23/year.
Rochester's moderate climate (avg 43.7°F) helps keep seasonal energy cost swings manageable for most appliances. A Portable Air Conditioner produces approximately 0.77 tons of CO2 annually at typical usage. Rochester residents can reduce this footprint by optimizing usage patterns, or investing in solar — see our solar savings calculator for Rochester.
Compare All Energy Costs in Rochester
See energy costs for 168+ household appliances at Rochester's local electricity rate.