Cost & Savings Breakdown
Based on $150/month electric bill in Lewiston
System Size
10.9 kW
Annual Production
13,645 kWh
Gross System Cost
$31,515
Federal Tax Credit (30%)
-$9,454
State Incentive
-$2,000
Net Cost
$20,060
Monthly Savings
$122
CO₂ Offset/yr
12,553 lbs
25-Year Savings Projection
Utility & Net Metering
Local UtilityPacific Power
Net Metering PolicyModified Net Metering
Compensation RateAvoided cost rate
Capacity LimitNo overall limit
Electricity Rate$0.107/kWh
Peak Sun Hours4.3 hrs/day
Available Incentives
30%
Federal ITC — Deduct 30% of your system cost from federal taxes. Available through 2032.
$2,000
Idaho State Incentive — Idaho offers a 40% deduction on solar installation costs over 4 years.
Common Questions
How much does solar cost in Lewiston?
Solar in Lewiston, Idaho costs approximately $31,515 for a 10.9 kW system. After the 30% federal tax credit, your net cost is about $20,060.
What is the solar payback period in Lewiston?
The estimated payback period for solar in Lewiston is 13.7 years, based on a $150/month electric bill and local sun hours of 4.3 hrs/day.
Does Pacific Power offer net metering?
Pacific Power offers Modified Net Metering net metering. Avoided cost rate.