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Alliant Energy Interstate Power and Light (Electric) - Residential Energy Efficiency Rebate Programs

Eligibility 
Residential
Multifamily Residential
Savings Category 
Geothermal Heat Pumps
Water Heaters
Lighting
Heat Pumps
Air conditioners
Programmable Thermostats
Caulking/Weather-stripping
Building Insulation
Doors
Custom/Others pending approval
Other EE
LED Lighting
Program Info
Sector Name 
Utility
Administrator 
Alliant Energy
State 
Iowa
Program Type 
Rebate Program
Rebate Amount 

Central Air Conditioners: $200 - $500
Air Source Heat Pumps: $300 - $600
Geothermal Heat Pumps: $1,600 - $3,200
Programmable Thermostats: $10 - $50
Tank Water Heater: $75
Electric Heat Pump Water Heater: $300
Ceiling/Foundation/Wall Insulation: 70% of total installation cost up to $750
Caulking/Weather Stripping: 70% of total installation cost up to $250
Room Air Conditioners: $20
Solid/Thermal Entry Door: $10 - $25
LED and CFL bulbs: 50% of cost

Summary 

Interstate Power and Light (Alliant Energy) offers residential energy efficiency rebates for Iowa customers for a variety of technologies. Rebates are available for certain HVAC equipment, lighting, and doors.  Landlords and renters of multi-family homes can also take advantage of various rebates for energy-efficient equipment in the residential and commercial programs.  Equipment must meet efficiency levels specified on the program website.

The Insulation Incentive is part of the Home Energy Audit process; residential customers may be eligible for a rebate of up to $750 for qualifying insulation.

IPL also offers incentives through the New Home Construction Program. The exact rebate level varies depending on the square footage of the home, and whether or not the home receives heating and/or cooling energy from Alliant Energy-IPL. Bonus rebates reward customers for installing premium-efficiency heating and cooling equipment, clothes washers, refrigerators and lighting. Contact IPL for additional information on these programs.