Water Dispenser / Cooler in Ontario — $270/yr to Run (30.9¢/kWh)
Your water dispenser / cooler in Ontario costs about $23/month at 30.9¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Ontario, CA Electricity Rate
30.9¢/kWh
Utility: Pacific Gas & Electric
+137% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$0.74
2.4 kWh/day
Monthly Cost
$22.53
73 kWh/mo
Annual Cost
$270
876 kWh/yr
Lifetime (8yr)
$2,163
energy only
Monthly Cost Breakdown in Ontario
| Period | kWh | Ontario Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 2.4 | $0.74 | $0.31 | +$0.43 |
| Weekly | 16.8 | $5.18 | $2.18 | +$3.00 |
| Monthly | 73.0 | $22.53 | $9.49 | +$13.04 |
| Quarterly | 219.0 | $67.58 | $28.47 | +$39.11 |
| Annual | 876.0 | $270.33 | $113.88 | +$156.45 |
Customize Your Water Dispenser / Cooler Cost
Adjust usage hours and electricity rate to calculate your exact cost in Ontario.
Daily
$0.74
Monthly
$22.53
Annual
$270
8-Year
$2,163
Energy Saving Tips for Water Dispenser / Cooler in Ontario
- ✓Ontario electricity rates are 137% above the national average — energy efficiency matters more here.
- ✓An ENERGY STAR Water Dispenser / Cooler in Ontario saves ~$81/year compared to standard models.
- ✓Choose Energy Star models for 30% savings
- ✓Turn off hot water when not needed
- ✓Clean every 3 months
ENERGY STAR Savings: Upgrading to an ENERGY STAR Water Dispenser / Cooler in Ontario saves approximately $81/year at local rates — $649 over the appliance lifetime.
Highest-Cost Appliances in Ontario, CA
See which appliances cost the most to run at Ontario's 30.9¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$3,999/yr
$333.29/mo
Electric Furnace
HVAC · 10,000W
$2,777/yr
$231.45/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$2,028/yr
$168.96/mo
EV Charger (Level 2)
Garage · 7,200W
$2,000/yr
$166.64/mo
Boiler (Electric)
HVAC · 6,000W
$1,666/yr
$138.87/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$1,521/yr
$126.72/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$1,521/yr
$126.72/mo
Heat Pump
HVAC · 2,400W
$1,185/yr
$98.75/mo
Water Dispenser / Cooler Cost in Other California Cities
| City | Rate | Annual Cost | vs Ontario |
|---|---|---|---|
| Ontario (current) | 30.9¢ | $270 | — |
| Los Angeles | 30.5¢ | $267 | $-3 |
| San Diego | 28.8¢ | $252 | $-18 |
| San Jose | 34.7¢ | $304 | +$34 |
| San Francisco | 26.5¢ | $232 | $-39 |
| Fresno | 29.9¢ | $262 | $-8 |
| Sacramento | 24.7¢ | $216 | $-54 |
| Long Beach | 33.5¢ | $293 | +$23 |
| Oakland | 27.9¢ | $244 | $-26 |
Water Dispenser / Cooler Energy Cost FAQ — Ontario, CA
Understanding Water Dispenser / Cooler Energy Costs in Ontario, CA
Ontario is a mid-sized California city where residential electricity rates from Pacific Gas & Electric are shaped by regional energy supply and local demand patterns. Running a low-draw appliance like the Water Dispenser / Cooler (100W) at Ontario's rate of 30.9¢/kWh costs approximately $270 per year — $156 more than the national average of $114.
Electricity in Ontario is significantly more expensive than the national average — 137% higher. For a Water Dispenser / Cooler used 24 hours per day, this rate premium adds up to $156 in extra annual costs. Energy-efficient models and usage habits have an outsized impact in high-rate markets like this.
Ontario has a high cost of living (index: 146), 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. Upgrading to an ENERGY STAR Water Dispenser / Cooler can cut energy use by up to 30%, saving approximately $81 per year at Ontario rates.
In Ontario's warm climate (avg 79°F), HVAC-related appliances tend to run more frequently, compounding energy costs. A Water Dispenser / Cooler produces approximately 0.29 tons of CO2 annually at typical usage. Ontario 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 Ontario.
Compare All Energy Costs in Ontario
See energy costs for 178+ household appliances at Ontario's local electricity rate.
Frequently Asked Questions
How much does it cost to run a Water Dispenser / Cooler in Ontario, CA?
At Ontario's average electricity rate of 30.9¢/kWh, a Water Dispenser / Cooler costs approximately $270 per year to run. That's about $22.53 per month with typical usage of 24 hours per day.
What is the electricity rate in Ontario, CA?
The average residential electricity rate in Ontario, CA is 30.9¢/kWh, which is 137% above the national average of 13.0¢/kWh. The primary utility provider is Pacific Gas & Electric.
How much electricity does a Water Dispenser / Cooler use per year?
A Water Dispenser / Cooler uses approximately 100 watts and consumes about 876 kWh per year with typical usage of 24 hours/day for 365 days/year.
Is a Water Dispenser / Cooler expensive to run in Ontario?
Compared to the national average cost of $114/year, running a Water Dispenser / Cooler in Ontario costs $156 more per year due to higher local electricity rates.
How can I reduce my Water Dispenser / Cooler energy cost in Ontario?
To reduce Water Dispenser / Cooler costs in Ontario: Choose Energy Star models for 30% savings. Turn off hot water when not needed. Upgrading to an ENERGY STAR model saves up to 30% on energy costs. Also check with Pacific Gas & Electric for local energy efficiency rebates and programs.