Cost & Savings Breakdown
Based on $150/month electric bill in Green Bay
System Size
7.4 kW
Annual Production
9,241 kWh
Gross System Cost
$22,814
Federal Tax Credit (30%)
-$6,844
State Incentive
-$500
Net Cost
$15,470
Monthly Savings
$122
CO₂ Offset/yr
8,501 lbs
25-Year Savings Projection
Utility & Net Metering
Local UtilityWPS
Net Metering PolicyFull Retail
Compensation RateFull retail rate
Capacity LimitCheck with utility
Electricity Rate$0.158/kWh
Peak Sun Hours4.3 hrs/day
Available Incentives
30%
Federal ITC — Deduct 30% of your system cost from federal taxes. Available through 2032.
$500
Wisconsin State Incentive — Wisconsin offers a Focus on Energy rebate up to $500.
Common Questions
How much does solar cost in Green Bay?
Solar in Green Bay, Wisconsin costs approximately $22,814 for a 7.4 kW system. After the 30% federal tax credit, your net cost is about $15,470.
What is the solar payback period in Green Bay?
The estimated payback period for solar in Green Bay is 10.6 years, based on a $150/month electric bill and local sun hours of 4.3 hrs/day.
Does WPS offer net metering?
WPS offers Full Retail net metering. Check with your utility for current compensation rates..