Smart Plug in Springfield — $1/yr to Run (15.9¢/kWh)
Your smart plug in Springfield costs about $0/month at 15.9¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Springfield, IL Electricity Rate
15.9¢/kWh
Utility: ComEd
+22% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$0.00
0.0 kWh/day
Monthly Cost
$0.12
1 kWh/mo
Annual Cost
$1
9 kWh/yr
Lifetime (5yr)
$7
energy only
Monthly Cost Breakdown in Springfield
| Period | kWh | Springfield Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 0.0 | $0.00 | $0.00 | +$0.00 |
| Weekly | 0.2 | $0.03 | $0.02 | +$0.00 |
| Monthly | 0.7 | $0.12 | $0.09 | +$0.02 |
| Quarterly | 2.2 | $0.35 | $0.28 | +$0.06 |
| Annual | 8.8 | $1.39 | $1.14 | +$0.25 |
Customize Your Smart Plug Cost
Adjust usage hours and electricity rate to calculate your exact cost in Springfield.
Daily
$0.00
Monthly
$0.12
Annual
$1
5-Year
$7
Energy Saving Tips for Smart Plug in Springfield
- ✓Springfield electricity rates are 22% above the national average — energy efficiency matters more here.
- ✓A smart Smart Plug with scheduling optimization can save ~$1/year at Springfield rates.
- ✓Use to eliminate phantom loads from appliances
- ✓Schedule lamps and holiday lights
- ✓Monitor energy usage of connected devices
Highest-Cost Appliances in Springfield, IL
See which appliances cost the most to run at Springfield's 15.9¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$2,055/yr
$171.29/mo
Electric Furnace
HVAC · 10,000W
$1,427/yr
$118.95/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$1,042/yr
$86.83/mo
EV Charger (Level 2)
Garage · 7,200W
$1,028/yr
$85.64/mo
Boiler (Electric)
HVAC · 6,000W
$856/yr
$71.37/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$782/yr
$65.13/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$782/yr
$65.13/mo
Heat Pump
HVAC · 2,400W
$609/yr
$50.75/mo
Smart Plug Cost in Other Illinois Cities
Smart Plug Energy Cost FAQ — Springfield, IL
Understanding Smart Plug Energy Costs in Springfield, IL
Springfield is a mid-sized Illinois city where residential electricity rates from ComEd are shaped by regional energy supply and local demand patterns. Running a low-draw appliance like the Smart Plug (1W) at Springfield's rate of 15.9¢/kWh costs approximately $1 per year — $0 more than the national average of $1.
Electricity in Springfield is significantly more expensive than the national average — 22% higher. For a Smart Plug used 24 hours per day, this rate premium adds up to $0 in extra annual costs. Energy-efficient models and usage habits have an outsized impact in high-rate markets like this.
With a cost of living index of 97, Springfield is near the national median. The Smart Plug's monthly cost of $0.12 represents a typical share of the average Springfield electric bill of $128/month. While no ENERGY STAR version is available, a smart Smart Plug with automated scheduling can reduce consumption by 100%, saving $1/year.
Springfield's moderate climate (avg 52.4°F) helps keep seasonal energy cost swings manageable for most appliances. A Smart Plug produces approximately 0.01 tons of CO2 annually at typical usage. Springfield residents can reduce this footprint by optimizing usage patterns, or investing in solar — see our solar savings calculator for Springfield.
Compare All Energy Costs in Springfield
See energy costs for 168+ household appliances at Springfield's local electricity rate.