IndianapolisSolar Incentives 2026: Rebates, Tax Credits & Net Metering
Indianapolis homeowners stack the 30% federal tax credit and AES Indiana solar buyback. At 4.2 peak sun hours a day, a home with a $130/month bill (about 929 kWh) needs roughly a 9.2 kW system — 23 panels — and pays back in about 10.5 years.
Solar Incentives Available in Indianapolis
Solar incentives in Indianapolis come in three layers. First, every homeowner qualifies for the 30% federal Residential Clean Energy Credit on the full installed cost, claimed on IRS Form 5695. Indiana does not add a state income tax credit, so the federal credit is the main up-front incentive. Third, AES Indiana sets the local rules for crediting the solar power you export.
AES Indiana moved to instantaneous netting, so Indianapolis exports are credited below retail — self-consumption and batteries matter.
How Much Solar Indianapolis Homes Produce
Indianapolis gets 4.2 peak sun hours a day, so each 1 kW of panels produces about 1,226 kWh per year here. A 9.2 kW system — the size that fits a typical $130/month AES Indiana bill — generates roughly 11,283 kWh annually, worth about $1,580 in avoided electricity in year one and more as rates rise.
AES Indiana Net Metering in Indianapolis
Indiana has no statewide retail net metering mandate, so AES Indiana buys back exported solar at a reduced rate (~25–50% of retail). In Indianapolis, that often makes a battery worthwhile — storing your own production beats exporting it cheaply. See full Indiana net metering rules →
How Much Do Solar Panels Cost in Indianapolis?
At Indiana's 2026 average of $2.90/watt, the 9.2 kW system most Indianapolis homes need runs about $26,680 before incentives. The 30% federal credit takes off $8,004 — landing the net cost near $18,676, with payback around 10.5 years.
Get matched with vetted solar installers in Indianapolis
The incentives on this page tell you what solar is worth. The next step is real quotes. Compare pre-screened local installers through EnergySage — free, no phone spam, and you stay anonymous until you choose to connect.
Compare Free Quotes →SolarIQ may earn a commission when you request quotes through our partners, at no cost to you. This never affects our incentive data or recommendations.
Frequently Asked Questions
Solar Incentives in Other Indiana Cities
See your exact Indianapolis solar savings
Enter your AES Indiana bill and we'll apply every Indiana and federal incentive to your real numbers — system size, net cost, payback, and 25-year savings.