Indiana Energy Saver launched in May 2025 and is accepting applications. That alone puts Indiana ahead of most of its neighbours, several of which are still waiting on federal approval with no date attached.
The mechanic is the good one: rebates land as an upfront discount applied by a qualified contractor at the point of purchase and installation. You are not fronting the full cost and waiting to be reimbursed, which is the version of this that stops people on tight budgets from participating at all.
One application covers both tracks, which is unusual and saves real confusion. Elsewhere you have to work out in advance whether your project is a whole-home efficiency retrofit or an appliance upgrade and apply to the right programme. Indiana takes one application and sorts it out.
The two tracks still have different tests, so know which one you are aiming at. The whole-home track is open to any income but requires the project to be predicted to save at least twenty per cent of the home's energy. The appliance and electrification track is limited to households under 150% of area median income.
Because the discount runs through the contractor, the contractor has to be qualified under the programme. Confirm that before you sign — an excellent installer who is not enrolled cannot apply the discount, and no amount of paperwork afterwards fixes it.