IllinoisRebate Program
MidAmerican Energy - Residential Energy Efficiency Rebate Programs
You getDiscounts Air-source heat pumps: $225 - $375/unit Cold climate air-source heat pumps: $450 - $600/unit Central air conditioner: $150 - $300/unit Central air conditioner: $90/ton Ductless split heat pumps: $300/unit Cold climate ductless split heat pumps: $450/unit Geothermal heat pumps: $900 - $1,200/unit Desuperheater: $112.50/unit Heat Pump Water Heaters: $225/unit Natural gas furnaces: $1.80/MBtuh Rebates Air purifiers: $20/unit Clothes Washers: $45/unit Electric clothes dryers: $35/unit Freezers: $25/unit Heat pump water heaters: $225/unit Refrigerators: $50/unit Smart thermostats: Up to $100/unit
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Quick facts
- Incentive type
- Rebate Program
- Amount
- Discounts Air-source heat pumps: $225 - $375/unit Cold climate air-source heat pumps: $450 - $600/unit Central air conditioner: $150 - $300/unit Central air conditioner: $90/ton Ductless split heat pumps: $300/unit Cold climate ductless split heat pumps: $450/unit Geothermal heat pumps: $900 - $1,200/unit Desuperheater: $112.50/unit Heat Pump Water Heaters: $225/unit Natural gas furnaces: $1.80/MBtuh Rebates Air purifiers: $20/unit Clothes Washers: $45/unit Electric clothes dryers: $35/unit Freezers: $25/unit Heat pump water heaters: $225/unit Refrigerators: $50/unit Smart thermostats: Up to $100/unit
- Administrator
- MidAmerican Energy Company
- Applies to
- Utility, Residential
- Technologies
- Dual Fuel Air-Source Heat Pump, Air conditioners, Ductless Mini-Split Heat Pump, Geothermal Heat Pumps, Heat Pump Water Heater, Furnaces, Clothes Washers, Electric Clothes Dryer, Refrigerators/Freezers, Programmable Thermostats
Dates
- Source last updated
- October 15, 2025
About this incentive
MidAmerican Energy offers instant discounts and rebates to qualifying residential customers in Illinois to help encourage investments in energy-efficient home equipment. The instant discounts are automatically applied at purchase when you buy eligible equipment (such as heat pumps, central air conditioners, geothermal systems, heat pump water heaters, or natural gas furnaces) from participating dealers and installers. The rebates are available after installation for ENERGY STAR® certified appliances and systems such as air purifiers, washers/dryers, refrigerators, smart thermostats, and more. To be eligible, equipment must be purchased, installed, and operational within the 2025 calendar year, and rebate applications must be submitted within 90 days of purchase (or by December 31, 2025). Discounts and rebates cannot be combined with other incentive programs, and payments are limited to a portion of the equipment’s cost (excluding labor). The program also provides links to qualification details by state, and a provider search tool for locating participating contractors. If you want to learn more or apply, you can email energyexpert@midamerican.com or call 877-932-0616. For general inquiries, the main contact number is 888-427-5632.
Data updated . Always confirm details on the official program website before applying. Programs change frequently.