Cities / Wisconsin / Rebates

Focus on Energy Heating & Cooling: Open

Enrollment for 2026 is open. Open. These rates apply to equipment installed on or before December 31, 2026.

Serves: Wisconsin customers of participating electric and/or natural gas utilities.

Do I Qualify

  • An existing single-family home is eligible when utility and equipment requirements are met.
  • The application lets the customer name the homeowner or participating contractor as the check recipient.
  • The thermostat must replace a manual or programmable thermostat and control the primary heating source.
  • Submit the application and itemized receipt within 60 days of installation or retail thermostat purchase. The current application gives a final deadline of January 31, 2027.
  • Confirm geothermal timing before purchase. Its detail page lists August 31, 2026, while the current application accepts 2026 installations through a later filing deadline.

How Much Comes Off

Focus on Energy Heating & Cooling — program page · rebate chart
EquipmentRequirementAmount
Smart thermostatQualifying smart thermostat purchased at retail; eligible heating system.$50 per thermostat
Geothermal heat pump with natural gas serviceENERGY STAR certified; water-to-air systems are included; participating natural gas service.$1,000 per system
Geothermal heat pump without natural gas serviceENERGY STAR certified; water-to-air systems are included; no natural gas service.$750 per system

Who Files It

The homeowner or an authorized representative submits the signed application and receipt. A contractor can help with the application.

The provider pays either the contractor or the homeowner.

The Steps to Apply

  1. Confirm utility and equipment eligibility. Program requirements.
  2. For geothermal equipment, confirm system requirements and the conflicting filing deadline with Focus on Energy. Geothermal requirements.
  3. Keep the itemized invoice and submit the rebate application. Apply online.

Read on October 22, 2026 from the Focus on Energy page. The chart was printed TAS-7383781-0726. A change to this program is a dated line in the changelog.