Solar Panel Savings in Peoria, IL
Calculate how much you can save with solar panels in Peoria, Illinois. Based on 4.2 peak sun hours/day and 16.9¢/kWh average electricity rate.
4.2
Peak Sun Hours/Day
16.9¢
Avg Rate (¢/kWh)
10.1 yr
Payback Period
$18k
25-Year Savings
Peoria Solar Overview
Calculate Your Peoria Solar Savings
Peoria average: $148/mo
South-facing roofs produce the most energy
Add $8,000-$12,000 for whole-home battery backup
Annual Production
kWh/year
Annual Savings
per year
Net System Cost
after 30% ITC
Payback Period
break-even time
25-Year Total Savings
$42,356
Monthly Savings
$103
Federal Tax Credit
$5,364
Cumulative Savings vs System Cost
Cost Breakdown
| Item | Peoria | National Avg |
|---|---|---|
| Gross System Cost (6kW) | $17,880 | $17,100 |
| Federal Tax Credit (30%) | -$5,364 | -$5,130 |
| Net System Cost | $12,516 | $11,970 |
| Cost Per Watt | $2.98/W | $2.85/W |
Solar Potential in Peoria
Sun Hours vs National Average
Peoria gets 7% less sun than the national average, but high-efficiency panels compensate.
Climate Advantages
- 177 sunny days per year
- Average temperature: 50.9°F — cooler temps actually improve panel efficiency
- Average roof size: 1,676 sq ft — enough for a 93-panel system
Peoria Solar Incentives & Programs
Federal Investment Tax Credit (ITC)
30% of total system cost deducted from federal taxes. For a $17,880 system, that's a $5,364 credit. Valid through 2032.
Illinois State Incentives
Illinois SREC program (Adjustable Block Program); $80-$90/MWh SRECs.
Net Metering — ComEd
ComEd offers net metering in Peoria. Earn credits for excess solar energy sent to the grid, reducing your electric bill further.
Environmental Impact in Peoria
3.1
Tons CO2 Offset/Year
51
Equivalent Trees Planted
0.7
Homes Worth of Energy
Based on 7,358 kWh annual production with a 6kW system. EPA average: 0.417 metric tons CO2 per MWh, 10,632 kWh per US home.
Solar Energy in Peoria, Illinois
Peoria, Illinois receives an average of 4.2 peak sun hours per day, offering adequate solar resources for homeowners looking to reduce their electricity bills. With electricity rates averaging 16.9¢ per kWh from ComEd, near the national average, solar provides competitive returns on investment.
A typical 6kW solar system in Peoria produces approximately 7,358 kWh per year, saving homeowners an estimated $1,240 annually. The system pays for itself in about 10.1 years, after which you enjoy essentially free electricity for the remaining 15+ years of the system's warranty life.
Peoria has a solar penetration rate of 5.3% — showing growing adoption of residential solar, with significant room for expansion. The cost of living index of 91 (national average: 100) reflects a lower cost of living, keeping installation costs competitive.
Other Cities in Illinois
Champaign, IL
Chicago, IL
Joliet, IL
Naperville, IL
Rockford, IL
Springfield, IL
Frequently Asked Questions
How much do solar panels cost in Peoria, IL?
The average cost of a 6kW solar panel system in Peoria is approximately $17,880 before incentives ($2.98/watt). After the 30% federal Investment Tax Credit, the net cost is about $12,516. Illinois SREC program (Adjustable Block Program); $80-$90/MWh SRECs.
How many peak sun hours does Peoria get?
Peoria, IL receives an average of 4.2 peak sun hours per day and approximately 177 sunny days per year. This is near the national average, providing good conditions for residential solar panels.
What is the solar payback period in Peoria?
The average solar payback period in Peoria is approximately 10.1 years. After payback, your solar panels generate essentially free electricity for the remaining 15-20 years of their warranty. Over 25 years, total savings can reach $18,484.
Does Peoria have net metering?
Yes, Peoria has access to net metering through ComEd. This allows you to earn credits for excess solar energy sent to the grid, significantly improving your solar investment returns.
Is solar worth it in Peoria, IL?
Yes, solar is a solid investment in Peoria. While the 10.1-year payback is moderate, you'll still save $18,484 over 25 years. The 30% federal tax credit and above-average electricity rates help make solar financially attractive.