The state of Indiana allows taxpayers to take a deduction on solar powered roof fans (solar powered attic ventilation) on a residential level. The solar tax deduction is for 50% of the cost of the materials and installation labor, up to $1,000 (see Indiana Income Tax Deduction for Solar-Powered Roof Vents or Fans for more information).
South Central Indiana REMC offers a 6.0% interest loan for residential customers that make energy efficiency improvements to their homes including insulation, energy efficient windows, and solar thermal water heating systems, up to $10,000 (see South Central Indiana REMC Energy Efficiency Loan Program for more information).
Indiana Solar Installation & Energy Efficiency Utility Rebate Programs
- Bartholomew County REMC - Residential Energy Efficiency Rebate Program
- Carroll County REMC - Residential Energy Efficiency Rebate Program
- Citizens Gas - Commercial Efficiency Rebates
- Citizens Gas - Residential Efficiency Rebates
- Dubois REC - Residential Energy Efficiency Rebate Program
- Duke Energy - Residential and Builder Energy Efficiency Rebate Program
- Duke Energy - Small Commercial and Industrial Energy Efficiency Rebate Program
- Harrison County REMC - Residential Energy Efficiency Rebate Program
- Indiana Michigan Power - Commercial and Industrial Rebates Program
- Indiana Michigan Power - Energy Savings Rebate Program
- Indianapolis Power & Light - Business Energy Incentives Program
- Indianapolis Power & Light - Residential Energy Incentives Program
- Indianapolis Power & Light - Small-Scale Renewable Energy Incentive Program
- Jackson County REMC - Energy Efficiency Rebate Program
- LaGrange County REMC - Energy Efficiency Rebate Program
- Miami-Cass REMC - Residential Energy Efficiency Rebate Program
- NineStar Connect - Residential Energy Efficient Equipment Rebate Program
- NIPSCO - Existing Facility Retrofit Rebate Program
- NIPSCO - New Facility Efficiency Rebate Program
- Northeastern REMC - Residential Energy Efficiency Rebate Program
- Orange County REMC - Energy Efficient Equipment Rebate Program
- Parke County REMC - Energy Efficient Equipment Rebate Program
- RushShelby Energy - Residential and Commercial Energy Efficiency Rebate Program
- South Central Indiana REMC - Residential Energy Efficiency Rebate Program
- Southeastern Indiana REMC - Residential Energy Efficiency Rebate Program
- Southern Indiana Power - Residential Energy Efficiency Rebate Program
- Tipmont REMC - Energy Efficiency Equipment Rebate Program
- Utilities District of Western Indiana REMC - Residential Energy Efficiency Rebate Program
- Vectren Energy Deliver of Indiana (Gas and Electric) - Energy Star Home Rebate
- Vectren Energy Delivery of Indiana (Electric) - Commercial Energy Efficiency Rebates
- Vectren Energy Delivery of Indiana (Gas) - Commercial Energy Efficiency Rebates
- Vectren Energy Delivery of Indiana (Gas) - Residential Energy Efficiency Rebates
- Wabash Valley Power Association - Commercial and Industrial Energy Efficiency Program
- Wabash Valley Power Association - Residential Energy Efficiency Program
- WIN Energy REMC - Residential Rebate Program


