Cities / Minnesota / Rebates

Otter Tail Power — Air-conditioner rebates: Open

Enrollment for 2026 is open. Open: the following air conditioners are eligible for rebates.

Serves: Western Minnesota.

Do I Qualify

  • Install at an Otter Tail electric-service address.
  • Window air conditioners do not qualify.

How Much Comes Off

Otter Tail Power — Air-conditioner rebates — program page
EquipmentRequirementAmount
Ducted or ductless ACENERGY STAR or SEER2 ≥15.2$100 per unit
AC Quality Installation bonusCertified contractor in the Quality Installation program$50 per unit

Who Files It

The customer submits the form, invoice and efficiency documentation.

The money is paid to the homeowner.

The Steps to Apply

  1. Install a qualifying air conditioner.
  2. Submit by March 31 of the year after installation. Program page.

Read on October 22, 2026 from the Otter Tail Power page. A change to this program is a dated line in the changelog.