Portable Air Conditioner in Modesto — $323/yr to Run (29.9¢/kWh)
Your portable air conditioner in Modesto costs about $27/month at 29.9¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Modesto, CA Electricity Rate
29.9¢/kWh
Utility: Modesto Irrigation District
+130% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$2.70
9.0 kWh/day
Monthly Cost
$26.95
90 kWh/mo
Annual Cost
$323
1,080 kWh/yr
Lifetime (8yr)
$2,588
energy only
Monthly Cost Breakdown in Modesto
| Period | kWh | Modesto Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 9.0 | $2.70 | $1.17 | +$1.53 |
| Weekly | 63.0 | $18.87 | $8.19 | +$10.68 |
| Monthly | 90.0 | $26.95 | $11.70 | +$15.25 |
| Quarterly | 270.0 | $80.86 | $35.10 | +$45.76 |
| Annual | 1080.0 | $323.46 | $140.40 | +$183.06 |
Customize Your Portable Air Conditioner Cost
Adjust usage hours and electricity rate to calculate your exact cost in Modesto.
Daily
$2.70
Monthly
$26.95
Annual
$323
8-Year
$2,588
Energy Saving Tips for Portable Air Conditioner in Modesto
- ✓Modesto electricity rates are 130% above the national average — energy efficiency matters more here.
- ✓A smart Portable Air Conditioner with scheduling optimization can save ~$32/year at Modesto rates.
- ✓Modesto's warm climate (avg 72.3°F) means higher cooling costs — consider ceiling fans to supplement.
- ✓Keep exhaust hose as short as possible
- ✓Empty water tank regularly
- ✓Seal the window kit properly
Highest-Cost Appliances in Modesto, CA
See which appliances cost the most to run at Modesto's 29.9¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$3,882/yr
$323.46/mo
Electric Furnace
HVAC · 10,000W
$2,696/yr
$224.63/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$1,968/yr
$163.98/mo
EV Charger (Level 2)
Garage · 7,200W
$1,941/yr
$161.73/mo
Boiler (Electric)
HVAC · 6,000W
$1,617/yr
$134.78/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$1,476/yr
$122.98/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$1,476/yr
$122.98/mo
Heat Pump
HVAC · 2,400W
$1,150/yr
$95.84/mo
Portable Air Conditioner Cost in Other California Cities
| City | Rate | Annual Cost | vs Modesto |
|---|---|---|---|
| Modesto (current) | 29.9¢ | $323 | — |
| Los Angeles | 30.5¢ | $330 | +$6 |
| San Diego | 28.8¢ | $311 | $-12 |
| San Jose | 34.7¢ | $375 | +$51 |
| San Francisco | 26.5¢ | $286 | $-38 |
| Fresno | 29.9¢ | $323 | $-1 |
| Sacramento | 24.7¢ | $266 | $-57 |
| Long Beach | 33.5¢ | $361 | +$38 |
| Oakland | 27.9¢ | $301 | $-22 |
Portable Air Conditioner Energy Cost FAQ — Modesto, CA
Understanding Portable Air Conditioner Energy Costs in Modesto, CA
Modesto is a mid-sized California city where residential electricity rates from Modesto Irrigation District are shaped by regional energy supply and local demand patterns. Running a moderate-draw appliance like the Portable Air Conditioner (1,500W) at Modesto's rate of 29.9¢/kWh costs approximately $323 per year — $183 more than the national average of $140.
Electricity in Modesto is significantly more expensive than the national average — 130% higher. For a Portable Air Conditioner used 6 hours per day, this rate premium adds up to $183 in extra annual costs. Energy-efficient models and usage habits have an outsized impact in high-rate markets like this.
Modesto has a high cost of living (index: 150), 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 $32/year.
In Modesto's warm climate (avg 72.3°F), HVAC-related appliances tend to run more frequently, compounding energy costs. A Portable Air Conditioner produces approximately 0.77 tons of CO2 annually at typical usage. Modesto residents can reduce this footprint by optimizing usage patterns, or investing in solar — see our solar savings calculator for Modesto.
Compare All Energy Costs in Modesto
See energy costs for 178+ household appliances at Modesto's local electricity rate.
Frequently Asked Questions
How much does it cost to run a Portable Air Conditioner in Modesto, CA?
At Modesto's average electricity rate of 29.9¢/kWh, a Portable Air Conditioner costs approximately $323 per year to run. That's about $26.95 per month with typical usage of 6 hours per day.
What is the electricity rate in Modesto, CA?
The average residential electricity rate in Modesto, CA is 29.9¢/kWh, which is 130% above the national average of 13.0¢/kWh. The primary utility provider is Modesto Irrigation District.
How much electricity does a Portable Air Conditioner use per year?
A Portable Air Conditioner uses approximately 1,500 watts and consumes about 1,080 kWh per year with typical usage of 6 hours/day for 120 days/year.
Is a Portable Air Conditioner expensive to run in Modesto?
Compared to the national average cost of $140/year, running a Portable Air Conditioner in Modesto costs $183 more per year due to higher local electricity rates.
How can I reduce my Portable Air Conditioner energy cost in Modesto?
To reduce Portable Air Conditioner costs in Modesto: Keep exhaust hose as short as possible. Empty water tank regularly. Consider using a smart plug to monitor and optimize usage. Also check with Modesto Irrigation District for local energy efficiency rebates and programs.