Robot Lawn Mower in Surprise — $2/yr to Run (12.9¢/kWh)
Your robot lawn mower in Surprise costs about $0/month at 12.9¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Surprise, AZ Electricity Rate
12.9¢/kWh
Utility: Arizona Public Service
-1% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$0.01
0.1 kWh/day
Monthly Cost
$0.19
2 kWh/mo
Annual Cost
$2
18 kWh/yr
Lifetime (8yr)
$19
energy only
Monthly Cost Breakdown in Surprise
| Period | kWh | Surprise Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 0.1 | $0.01 | $0.01 | $-0.00 |
| Weekly | 0.6 | $0.08 | $0.08 | $-0.00 |
| Monthly | 1.5 | $0.19 | $0.20 | $-0.00 |
| Quarterly | 4.5 | $0.58 | $0.58 | $-0.00 |
| Annual | 18.0 | $2.32 | $2.34 | $-0.02 |
Customize Your Robot Lawn Mower Cost
Adjust usage hours and electricity rate to calculate your exact cost in Surprise.
Daily
$0.01
Monthly
$0.19
Annual
$2
8-Year
$19
Energy Saving Tips for Robot Lawn Mower in Surprise
- ✓Surprise has below-average electricity rates, but saving energy still reduces your carbon footprint.
- ✓A smart Robot Lawn Mower with scheduling optimization can save ~$0/year at Surprise rates.
- ✓Let it mow frequently for mulching
- ✓Keep boundary wire intact
- ✓Clean blades weekly during season
Highest-Cost Appliances in Surprise, AZ
See which appliances cost the most to run at Surprise's 12.9¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$1,673/yr
$139.43/mo
Electric Furnace
HVAC · 10,000W
$1,162/yr
$96.82/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$848/yr
$70.68/mo
EV Charger (Level 2)
Garage · 7,200W
$837/yr
$69.71/mo
Boiler (Electric)
HVAC · 6,000W
$697/yr
$58.09/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$636/yr
$53.01/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$636/yr
$53.01/mo
Heat Pump
HVAC · 2,400W
$496/yr
$41.31/mo
Robot Lawn Mower Cost in Other Arizona Cities
Robot Lawn Mower Energy Cost FAQ — Surprise, AZ
Understanding Robot Lawn Mower Energy Costs in Surprise, AZ
Surprise is a mid-sized Arizona city where residential electricity rates from Arizona Public Service are shaped by regional energy supply and local demand patterns. Running a low-draw appliance like the Robot Lawn Mower (30W) at Surprise's rate of 12.9¢/kWh costs approximately $2 per year — $0 less than the national average of $2.
Rates in Surprise are close to the national average, so the Robot Lawn Mower's annual cost of $2 is broadly representative of what most US households pay. Over the 8-year expected lifespan, total energy cost reaches $19.
With a cost of living index of 105, Surprise is near the national median. The Robot Lawn Mower's monthly cost of $0.19 represents a typical share of the average Surprise electric bill of $129/month. While no ENERGY STAR version is available, a smart Robot Lawn Mower with automated scheduling can reduce consumption by 15%, saving $0/year.
In Surprise's warm climate (avg 76.1°F), HVAC-related appliances tend to run more frequently, compounding energy costs. A Robot Lawn Mower produces approximately 0.01 tons of CO2 annually at typical usage. Surprise residents can reduce this footprint by optimizing usage patterns, or investing in solar — see our solar savings calculator for Surprise.
Compare All Energy Costs in Surprise
See energy costs for 178+ household appliances at Surprise's local electricity rate.
Frequently Asked Questions
How much does it cost to run a Robot Lawn Mower in Surprise, AZ?
At Surprise's average electricity rate of 12.9¢/kWh, a Robot Lawn Mower costs approximately $2 per year to run. That's about $0.19 per month with typical usage of 3 hours per day.
What is the electricity rate in Surprise, AZ?
The average residential electricity rate in Surprise, AZ is 12.9¢/kWh, which is 1% below the national average of 13.0¢/kWh. The primary utility provider is Arizona Public Service.
How much electricity does a Robot Lawn Mower use per year?
A Robot Lawn Mower uses approximately 30 watts and consumes about 18 kWh per year with typical usage of 3 hours/day for 200 days/year.
Is a Robot Lawn Mower expensive to run in Surprise?
Compared to the national average cost of $2/year, running a Robot Lawn Mower in Surprise costs $0 less per year due to lower local electricity rates.
How can I reduce my Robot Lawn Mower energy cost in Surprise?
To reduce Robot Lawn Mower costs in Surprise: Let it mow frequently for mulching. Keep boundary wire intact. Consider using a smart plug to monitor and optimize usage. Also check with Arizona Public Service for local energy efficiency rebates and programs.