Home Security System in Ontario — $41/yr to Run (30.9¢/kWh)
Your home security system in Ontario costs about $3/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
$0.11
0.4 kWh/day
Monthly Cost
$3.38
11 kWh/mo
Annual Cost
$41
131 kWh/yr
Lifetime (10yr)
$406
energy only
Monthly Cost Breakdown in Ontario
| Period | kWh | Ontario Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 0.4 | $0.11 | $0.05 | +$0.06 |
| Weekly | 2.5 | $0.78 | $0.33 | +$0.45 |
| Monthly | 11.0 | $3.38 | $1.42 | +$1.96 |
| Quarterly | 32.9 | $10.14 | $4.27 | +$5.87 |
| Annual | 131.4 | $40.55 | $17.08 | +$23.47 |
Customize Your Home Security System Cost
Adjust usage hours and electricity rate to calculate your exact cost in Ontario.
Daily
$0.11
Monthly
$3.38
Annual
$41
10-Year
$406
Energy Saving Tips for Home Security System in Ontario
- ✓Ontario electricity rates are 137% above the national average — energy efficiency matters more here.
- ✓An ENERGY STAR Home Security System in Ontario saves ~$NaN/year compared to standard models.
- ✓A smart Home Security System with scheduling optimization can save ~$4/year at Ontario rates.
- ✓Test system monthly
- ✓Update firmware regularly
- ✓Use cellular backup
ENERGY STAR Savings: Upgrading to an ENERGY STAR Home Security System in Ontario saves approximately $NaN/year at local rates — $NaN 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
Home Security System Cost in Other California Cities
| City | Rate | Annual Cost | vs Ontario |
|---|---|---|---|
| Ontario (current) | 30.9¢ | $41 | — |
| Los Angeles | 30.5¢ | $40 | $-0 |
| San Diego | 28.8¢ | $38 | $-3 |
| San Jose | 34.7¢ | $46 | +$5 |
| San Francisco | 26.5¢ | $35 | $-6 |
| Fresno | 29.9¢ | $39 | $-1 |
| Sacramento | 24.7¢ | $32 | $-8 |
| Long Beach | 33.5¢ | $44 | +$3 |
| Oakland | 27.9¢ | $37 | $-4 |
Home Security System Energy Cost FAQ — Ontario, CA
Understanding Home Security System 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 Home Security System (15W) at Ontario's rate of 30.9¢/kWh costs approximately $41 per year — $23 more than the national average of $17.
Electricity in Ontario is significantly more expensive than the national average — 137% higher. For a Home Security System used 24 hours per day, this rate premium adds up to $23 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 Home Security System can cut energy use by up to undefined%, saving approximately $NaN 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 Home Security System produces approximately 0.09 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 Home Security System in Ontario, CA?
At Ontario's average electricity rate of 30.9¢/kWh, a Home Security System costs approximately $41 per year to run. That's about $3.38 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 Home Security System use per year?
A Home Security System uses approximately 15 watts and consumes about 131 kWh per year with typical usage of 24 hours/day for 365 days/year.
Is a Home Security System expensive to run in Ontario?
Compared to the national average cost of $17/year, running a Home Security System in Ontario costs $23 more per year due to higher local electricity rates.
How can I reduce my Home Security System energy cost in Ontario?
To reduce Home Security System costs in Ontario: Test system monthly. Update firmware regularly. Upgrading to an ENERGY STAR model saves up to undefined% on energy costs. Also check with Pacific Gas & Electric for local energy efficiency rebates and programs.